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2025

Extending the operational limit of a cooled spatial light modulator exposed to 200 W average power for holographic picosecond laser materials processing

Tang, Y., Li, Q., Fang, Z., Allegre, O. J., Tang, Y., Perrie, W., . . . Dearden, G. (2025). Extending the operational limit of a cooled spatial light modulator exposed to 200 W average power for holographic picosecond laser materials processing. Optics & Laser Technology, 181, 111589. doi:10.1016/j.optlastec.2024.111589

DOI
10.1016/j.optlastec.2024.111589
Journal article

2024

Extending the Operational Limit of a Cooled Spatial Light Modulator Exposed to 200w Average Power for Holographic Picosecond Laser Materials Processing

Tang, Y., Li, Q., Fang, Z., Allegre, O. J., Tang, Y., Perrie, W., . . . Dearden, G. (2024). Extending the Operational Limit of a Cooled Spatial Light Modulator Exposed to 200w Average Power for Holographic Picosecond Laser Materials Processing. doi:10.2139/ssrn.4729448

DOI
10.2139/ssrn.4729448
Journal article

Effect of component geometry on the dynamic thermal field generated in the laser forming of AA6061-T6 sheet

Fei, Y., Sheikholeslami, G., Zhou, T., Fang, Z., Tang, Y., Perrie, W., . . . Edwardson, S. P. (2024). Effect of component geometry on the dynamic thermal field generated in the laser forming of AA6061-T6 sheet. Procedia CIRP, 124, 598-601. doi:10.1016/j.procir.2024.08.182

DOI
10.1016/j.procir.2024.08.182
Journal article

2023

2022

Advanced Beam Shaping for Ultrafast Laser Micro-processing

Allegre, O. J., Ouyang, J., Perrie, W., Jin, Y., Edwardson, S. P., & Dearden, G. (2022). Advanced Beam Shaping for Ultrafast Laser Micro-processing. In PROCEEDINGS OF THE 38TH INTERNATIONAL MATADOR CONFERENCE (pp. 105-114). doi:10.1007/978-3-319-64943-6_8

DOI
10.1007/978-3-319-64943-6_8
Conference Paper

2021

2020

A study on ultrafast laser micromachining and optical properties of amorphous polyether(ether)ketone (PEEK) films

Li, Q., Perrie, W., Tang, Y., Allegre, O., Ho, J., Chalker, P., . . . Dearden, G. (2020). A study on ultrafast laser micromachining and optical properties of amorphous polyether(ether)ketone (PEEK) films. In Procedia CIRP Vol. 94 (pp. 840-845). Elsevier BV. doi:10.1016/j.procir.2020.09.113

DOI
10.1016/j.procir.2020.09.113
Conference Paper

Blown powder laser cladding with novel processing parameters for isotropic material properties

Liu, J., Fearon, E., Edwardson, S. P., & Dearden, G. (2020). Blown powder laser cladding with novel processing parameters for isotropic material properties. In Solid Freeform Fabrication 2017: Proceedings of the 28th Annual International Solid Freeform Fabrication Symposium - An Additive Manufacturing Conference, SFF 2017 (pp. 1572-1584).

Conference Paper

2019

Femtosecond laser ablation of amouphous Polyethyl(ethyl)ketone (PEEK) at 775 nm and 387 nm

Perrie, W., Li, Q., Zhu, G., Edwardson, S., & Dearden, G. (2019). Femtosecond laser ablation of amouphous Polyethyl(ethyl)ketone (PEEK) at 775 nm and 387 nm. In 8th European Conference on Applications of Femtosecond Lasers in Materials Science, FemtoMat 2019 Vol. Session L19 (pp. 30). Mauterndorf Castle, Mauterndorf, Salzburg, Austria.

Conference Paper

2018

Fabrication of superhydrophobic surfaces on titanium alloy using a nanosecond pulsed laser and thermal post-processing

Rico Sierra, D., Edwardson, S. P., & Dearden, G. (2018, June 25). Fabrication of superhydrophobic surfaces on titanium alloy using a nanosecond pulsed laser and thermal post-processing. In Proceedings of LPM2018 Vol. Session: Functional surfaces (pp. Tue-5-OR3). Edinburgh, Scotland, UK: Japan Laser Processing Society (JLPS).

Conference Paper

Femtosecond Inscription inside Poly-Methyl Pentene with Numerical Aperture, Wavelength and with Polarised Helical Beams carrying Orbital and Spin Angular Momentum

Zhu, G., Whitehead, D., Perrie, W., Allegre, O. J., Olle, V., Li, Q., . . . Dearden, G. (2018, June 25). Femtosecond Inscription inside Poly-Methyl Pentene with Numerical Aperture, Wavelength and with Polarised Helical Beams carrying Orbital and Spin Angular Momentum. In Proceedings of LPM2018 Vol. Session: Functional surfaces (pp. Thu-5-OR2). Edinburgh, Scotland, UK.

Conference Paper

Femtosecond laser ablation of Polyether ether ketone

Li, Q., Perrie, W., Edwardson, S. P., & Dearden, G. (2018, June 25). Femtosecond laser ablation of Polyether ether ketone. In Proceedings of LPM2018 Vol. Session: Medical and Biological Applications (pp. Wed-4-OR14). Edinburgh, Scotland, UK: Japan Laser Processing Society (JLPS).

Conference Paper

Thermal and optical characteristics of a spatial light modulator under high power picosecond laser exposure for materials processing

Zhu, G., Whitehead, D., Perrie, W., Allegre., Olle, V., Li, Q., . . . Dearden, G. (2018, June 25). Thermal and optical characteristics of a spatial light modulator under high power picosecond laser exposure for materials processing. In Proceedings of LPM2018 Vol. Session: Functional surfaces (pp. Thu-5-IN6). Edinburgh, Scotland, UK: Japan Laser Processing Society (JLPS).

Conference Paper

Laser spark plug developments for engine ignition (Invited paper)

Dearden, G., Pavel, N., Barwinkel, M., Heinz, P., Bruggeman, D., Croitoru, G., & Grigore, O. V. (2018). Laser spark plug developments for engine ignition (Invited paper). In OPTICS and PHOTONICS International Congress 2018 (OPIC2018) (pp. LIC3-1). Yokohama, Japan.

Conference Paper

Investigation of the thermal and optical performance of a spatial light modulator with high average power picosecond laser exposure for materials processing applications

Zhu, G., Whitehead, D., Perrie, W., Allegre, O., Olle, V., Li, Q., . . . Dearden, G. (2018). Investigation of the thermal and optical performance of a spatial light modulator with high average power picosecond laser exposure for materials processing applications. Journal of Physics D: Applied Physics, 51(9). doi:10.1088/1361-6463/aaa948

DOI
10.1088/1361-6463/aaa948
Journal article

Preface

Schmidt, M., Vollertsen, F., & Dearden, G. (2018). Preface. In Procedia CIRP Vol. 74 (pp. 1-4). Elsevier BV. doi:10.1016/j.procir.2018.08.001

DOI
10.1016/j.procir.2018.08.001
Conference Paper

Thermal and optical performance characteristics of a spatial light modulator with high average power picosecond laser exposure applied to materials processing applications

Zhu, G., Whitehead, D., Perrie, W., Allegre, O. J., Olle, V., Li, Q., . . . Dearden, G. (2018). Thermal and optical performance characteristics of a spatial light modulator with high average power picosecond laser exposure applied to materials processing applications. In 10TH CIRP CONFERENCE ON PHOTONIC TECHNOLOGIES [LANE 2018] Vol. 74 (pp. 594-597). doi:10.1016/j.procir.2018.08.080

DOI
10.1016/j.procir.2018.08.080
Conference Paper

2017

FE modelling of laser sintering of copper nano-particulate paste using a laser line source

Tang, Y., Lopez Espiricueta, D., Sheikholeslami, G., Dearden, G., & Edwardson, S. (2017). FE modelling of laser sintering of copper nano-particulate paste using a laser line source. In Proceedings of 39th MATADOR Conference Vol. Session LMN-2, Laser Micro/Nano Fabrication 2 (pp. Paper #092). University of Manchester, Manchester, UK.

Conference Paper

Femtosecond laser inscription inside poly-methyl pentene with polarised helical beams carrying orbital and spin angular momentum

Zhu, G., Dorin, B., Perrie, W., Scully, P., Parkinson, P., Edwardson, S., & Dearden, G. (2017). Femtosecond laser inscription inside poly-methyl pentene with polarised helical beams carrying orbital and spin angular momentum. In Proceedings of 39th MATADOR Conference Vol. Session LMN-2, Laser Micro/Nano Fabrication 2 (pp. Paper #090). University of Manchester, Manchester, UK.

Conference Paper

Investigation of PEEK ablation with femtosecond laser pulses

Li, Q., Zhu, G., Perrie, W., Edwardson, S., & Dearden, G. (2017). Investigation of PEEK ablation with femtosecond laser pulses. In Proceedings of 39th MATADOR Conference Vol. Session LMN-1, Laser Micro/Nano Fabrication 1 (pp. Paper #091). University of Manchester, Manchester, UK.

Conference Paper

Investigation of the thermal and optical performance of a spatial light modulator with 220W of picosecond laser exposure for materials processing applications (Invited)

Perrie, W., Whitehead, D., Zhu, G., Allegre, O., Olle, V., Dawson, K., . . . Dearden, G. (2017). Investigation of the thermal and optical performance of a spatial light modulator with 220W of picosecond laser exposure for materials processing applications (Invited). In Proceedings of 39th MATADOR Conference Vol. Session LMN-4, Laser Micro/Nano Fabrication 4 (pp. Paper #093). University of Manchester, Manchester, UK.

Conference Paper

Low power blown powder laser cladding for uniform equiaxed micro-structures

Liu, J., Dearden, G., & Edwardson, S. (2017). Low power blown powder laser cladding for uniform equiaxed micro-structures. In Proceedings of 39th MATADOR Conference Vol. Session LCM, Laser Cladding and Melting (pp. Paper #046). University of Manchester, Manchester, UK.

Conference Paper

Security marking of high value components using advanced laser patterning (Invited)

Dearden, G., Pabst, L., Jin, Y., Perrie, W., Allegre, O., & Edwardson, S. (2017). Security marking of high value components using advanced laser patterning (Invited). In Proceedings of 39th MATADOR Conference Vol. Session LMN-1, Laser Micro/Nano Fabrication 1 (pp. Paper #145). University of Manchester, Manchester, UK.

Conference Paper

Blown powder laser cladding for isotropic material properties

Liu, J., Fearon, E., Dearden, G., & Edwardson, S. (2017). Blown powder laser cladding for isotropic material properties. In Proceedings of the 5th UK Industrial Laser Symposium Vol. Additive Manufacturing 4 (pp. AM2-03). Grantham, UK.

Conference Paper

Femtosecond laser inscription inside polymethyl pentene with vector optical fields

Zhu, G., Perrie, W., Edwardson, S., & Dearden, G. (2017). Femtosecond laser inscription inside polymethyl pentene with vector optical fields. In Proceedings of the 5th UK Industrial Laser Symposium Vol. Poster Presentations (pp. Poster-04). Grantham, UK.

Conference Paper

Generation and control of Laser Induced Periodic Surface Structures for industrial applications

Pabst, L., Allegre, O., Perrie, W., Edwardson, S., & Dearden, G. (2017). Generation and control of Laser Induced Periodic Surface Structures for industrial applications. In Proceedings of the 5th UK Industrial Laser Symposium Vol. Surface Engineering (pp. SE-06). Grantham, UK.

Conference Paper

Material processing at imaging plane using a dynamic ultrafast shaped laser beam

Li, J., Kuang, Z., Perrie, W., Dearden, G., & Edwardson, S. (2017). Material processing at imaging plane using a dynamic ultrafast shaped laser beam. In Proceedings of the 5th UK Industrial Laser Symposium Vol. Ultra-Short Pulse Applications 2 (pp. USP2-05). Grantham, UK.

Conference Paper

Ultrashort pulse ablation of thin film aluminium on flexible PET

Jin, Y., Perrie, W., Harris, P., Edwardson, S., & Dearden, G. (2017). Ultrashort pulse ablation of thin film aluminium on flexible PET. In Proceedings of the 5th UK Industrial Laser Symposium Vol. Surface Engineering Research (pp. R-04). Grantham, UK.

Conference Paper

2016

Multi-point laser ignition for in-combustion event feedback control of an automobile engine (Invited paper)

Dearden, G., Kuang, Z., Lyon, E., Cheng, H., Page, V., & Shenton, A. (2016). Multi-point laser ignition for in-combustion event feedback control of an automobile engine (Invited paper). In OPTICS and PHOTONICS International Congress 2016 (OPIC2016) (pp. LIC6-1). Yokohama, Japan.

Conference Paper

Development of Scan Strategies for Controlled 3D Laser Forming of Sheet Metal Components

Gao, H., Sheikholeslami, G., Dearden, G., & Edwardson, S. P. (2016). Development of scan strategies for controlled 3D laser forming of sheet metal components. LASER ASSISTED NET SHAPE ENGINEERING 9 INTERNATIONAL CONFERENCE ON PHOTONIC TECHNOLOGIES PROCEEDINGS OF THE LANE 2016, 83, 286-295. doi:10.1016/j.phpro.2016.08.027

DOI
10.1016/j.phpro.2016.08.027
Journal article

Direct Write Processing of Multi-micron Thickness Copper Nano-particle Paste on Flexible Substrates with 532 nm Laser Wavelength

Lopez-Espiricueta, D., Fearon, E., Edwardson, S., & Dearden, G. (2016). Direct write processing of multi-micron thickness copper nanoparticle paste on flexible substrates with 532 nm laser wavelength. LASER ASSISTED NET SHAPE ENGINEERING 9 INTERNATIONAL CONFERENCE ON PHOTONIC TECHNOLOGIES PROCEEDINGS OF THE LANE 2016, 83, 194-203. doi:10.1016/j.phpro.2016.08.008

DOI
10.1016/j.phpro.2016.08.008
Journal article

Effect of Cr/C Ratio on Microstructure and Corrosion Performance of Cr<sub>3</sub>C<sub>2</sub>-NiCr Composite Fabricated by Laser Processing

Lou, D., Liu, D., He, C., Bennett, P., Chen, L., Yang, Q., . . . Dearden, G. (2016). Effect of Cr/C Ratio on Microstructure and Corrosion Performance of Cr<sub>3</sub>C<sub>2</sub>-NiCr Composite Fabricated by Laser Processing. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 25(1), 312-319. doi:10.1007/s11665-015-1843-0

DOI
10.1007/s11665-015-1843-0
Journal article

Multiple pulse laser ignition in GDI lean combustion

Cheng, H., Kuang, Z., Page, V., Lyon, E., Dearden, G., & Shenton, T. (2016). Multiple pulse laser ignition in GDI lean combustion. International Journal of Powertrains, 5(1), 55. doi:10.1504/ijpt.2016.075184

DOI
10.1504/ijpt.2016.075184
Journal article

Optimization of Process Parameters for High Efficiency Laser Forming of Advanced High Strength Steels within Metallurgical Constraints

Sheikholeslami, G., Griffiths, J., Dearden, G., & Edwardson, S. P. (2016). Optimization of process parameters for high efficiency laser forming of advanced high strength steels within metallurgical constraints. LASER ASSISTED NET SHAPE ENGINEERING 9 INTERNATIONAL CONFERENCE ON PHOTONIC TECHNOLOGIES PROCEEDINGS OF THE LANE 2016, 83, 277-285. doi:10.1016/j.phpro.2016.08.025

DOI
10.1016/j.phpro.2016.08.025
Journal article

2015

Patterning of Aluminium thin film on polyethylene terephthalate by multi-beam picosecond laser

Jin, Y., Perrie, W., Harris, P., Allegre, O. J., Abrams, K. J., & Dearden, G. (2015). Patterning of Aluminium thin film on polyethylene terephthalate by multi-beam picosecond laser. OPTICS AND LASERS IN ENGINEERING, 74, 67-74. doi:10.1016/j.optlaseng.2015.04.006

DOI
10.1016/j.optlaseng.2015.04.006
Journal article

Diffractive Multi-point Laser ignition of internal combustion engines using a spatial light modulator

Kuang, Z., Lyon, E., Cheng, H., Page, V., Shenton, T., & Dearden, G. (2015). Diffractive Multi-point Laser ignition of internal combustion engines using a spatial light modulator. In Laser Ignition Conference Vol. 33 (pp. W2A.4). OSA. doi:10.1364/lic.2015.w2a.4

DOI
10.1364/lic.2015.w2a.4
Conference Paper

Multiple Pulse Laser Ignition Control Application in GDI Lean Combustion

Cheng, H., Page, V., Kuang, Z., Lyon, E., Dearden, G., & Shenton, T. (2015). Multiple Pulse Laser Ignition Control Application in GDI Lean Combustion. In Laser Ignition Conference (pp. W2A.2). OSA. doi:10.1364/lic.2015.w2a.2

DOI
10.1364/lic.2015.w2a.2
Conference Paper

Neural Network Prediction of Engine Performance for Second Pulse Fire/No Fire Decision Making in Dual Pulse Laser Ignited Engines

Page, V., Cheng, H., Shenton, T., Lyon, E., Kuang, Z., & Dearden, G. (2015). Neural Network Prediction of Engine Performance for Second Pulse Fire/No Fire Decision Making in Dual Pulse Laser Ignited Engines. In Laser Ignition Conference Vol. 16 (pp. Th4A.3). OSA. doi:10.1364/lic.2015.th4a.3

DOI
10.1364/lic.2015.th4a.3
Conference Paper

Goal Driven Optimization of Process Parameters for Maximum Efficiency in Laser Bending of Advanced High Strength Steels

Edwardson, S. P., & Dearden, G. (2015). Goal Driven Optimization of Process Parameters for Maximum Efficiency in Laser Bending of Advanced High Strength Steels. Key Engineering Materials, 639. doi:10.4028/www.scientific.net/KEM.639.115

DOI
10.4028/www.scientific.net/KEM.639.115
Journal article

Diffractive multi-point laser ignition of internal combustion engines using a spatial light modulator

Kuang, Z., Lyon, E., Cheng, H., Page, V., Shenton, T., & Dearden, G. (2015). Diffractive multi-point laser ignition of internal combustion engines using a spatial light modulator. In Laser Ignition Conference, LIC 2015.

Conference Paper

Goal Driven Optimization of Process Parameters for Maximum Efficiency in Laser Bending of Advanced High Strength Steels

Griffiths, J., Riley, M. J. W., Sheikholeslami, G., Edwardson, S. P., & Dearden, G. (n.d.). Goal Driven Optimization of Process Parameters for Maximum Efficiency in Laser Bending of Advanced High Strength Steels. In Key Engineering Materials Vol. 639 (pp. 115-122). Trans Tech Publications, Ltd.. doi:10.4028/www.scientific.net/kem.639.115

DOI
10.4028/www.scientific.net/kem.639.115
Conference Paper

Multiple pulse laser ignition control application in GDI lean combustion

Cheng, H., Page, V., Kuang, Z., Lyon, E., Dearden, G., & Shenton, T. (2015). Multiple pulse laser ignition control application in GDI lean combustion. In Laser Ignition Conference, LIC 2015.

Conference Paper

Neural network prediction of engine performance for second pulse fire/no fire decision making in dual pulse laser ignited engines

Page, V., Cheng, H., Shenton, T., Lyon, E., Kuang, Z., & Dearden, G. (2015). Neural network prediction of engine performance for second pulse fire/no fire decision making in dual pulse laser ignited engines. In Laser Ignition Conference, LIC 2015.

Conference Paper

2014

Multi-point laser spark generation for internal combustion engines using a spatial light modulator

Lyon, E., Kuang, Z., Cheng, H., Page, V., Shenton, T., & Dearden, G. (2014). Multi-point laser spark generation for internal combustion engines using a spatial light modulator. Journal of Physics D: Applied Physics, 47(47). doi:10.1088/0022-3727/47/47/475501

DOI
10.1088/0022-3727/47/47/475501
Journal article

Multi-point laser spark generation for internal combustion engines using a spatial light modulator

Lyon, E., Kuang, Z., Cheng, H., Page, V., Shenton, T., & Dearden, G. (2014). Multi-point laser spark generation for internal combustion engines using a spatial light modulator. In JOURNAL OF PHYSICS D-APPLIED PHYSICS Vol. 47. doi:10.1088/0022-3727/47/47/475501

DOI
10.1088/0022-3727/47/47/475501
Conference Paper

Synchronization control for Ultrafast laser parallel microdrilling system

Zhai, Z., Kuang, Z., Ouyang, J., Liu, D., Perrie, W., Edwardson, S. P., & Dearden, G. (2014). Synchronization control for Ultrafast laser parallel microdrilling system. In HOLOGRAPHY, DIFFRACTIVE OPTICS, AND APPLICATIONS VI Vol. 9271. doi:10.1117/12.2071264

DOI
10.1117/12.2071264
Conference Paper

An Investigation of Multi-pulse Laser Ignition in a GDI engine

Cheng, H., Kuang, Z., Page, V., Lyon, E., Dearden, G., & Shenton, A. T. (2014). An Investigation of Multi-pulse Laser Ignition in a GDI engine. In LIC'14 (pp. 10). Yokohama: Optics & Photonics International Congress (OPIC2014), Laser Society of Japan.

Conference Paper

Calibration of Ignition Location and Pulse Energy in the Laser Ignited Engine

Page, V., Lyon, E., Cheng, H., Shenton, A. T., Kuang, Z., & Dearden, G. (2014). Calibration of Ignition Location and Pulse Energy in the Laser Ignited Engine. In Powertrain Modelling and Control 2014 (pp. 1-15). Bradford: Bradford University.

Conference Paper

Dynamic wavefront and polarisation control for ultrashort-pulse laser microprocessing (Invited Keynote)

Edwardson, S. P., Allegre, O., Jin, Y., Perrie, W., & Dearden, G. (2014). Dynamic wavefront and polarisation control for ultrashort-pulse laser microprocessing (Invited Keynote). In 8th International Conference on Photonic Technologies (pp. 10pp). Furth, Germany: Institute of Photonic Technologies.

Conference Paper

Multiple Pulse Laser Ignition in GDI Lean Combustion

Cheng, H., Kuang, Z., Page, P., Lyon, L., Dearden, G., & Shenton, A. T. (2014). Multiple Pulse Laser Ignition in GDI Lean Combustion. In Powertrain Modelling and Control 2014 (pp. 1-15). Bradford: Bradford University.

Conference Paper

Optimization of beam mode for high efficiency laser thermal forming within metallurgical constraints (Invited plenary)

Edwardson, S. P., Griffiths, J., Sheikholeslami, G., & Dearden, G. (2014). Optimization of beam mode for high efficiency laser thermal forming within metallurgical constraints (Invited plenary). In 8th International Conference on Photonic Technologies (pp. 10pp). Furth, Germany: Institute of Photonic Technologies.

Conference Paper

Towards optimization of beam mode for high efficiency laser thermal forming within metallurgical constraints

Griffiths, J., Sheikholeslami, G., Clark, S., Edwardson, S. P., & Dearden, G. (2014). Towards optimization of beam mode for high efficiency laser thermal forming within metallurgical constraints. In F. Vollertsen, & H. Tetzel (Eds.), 4th International Workshop on Thermal Forming and Welding Distortion (IWOTE'14) (pp. 10 pages). Bremen: BIAS Verlag. Retrieved from http://www.bias.de/images/dokumente/Abstracts_2014_final.pdf

Conference Paper

2013

Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription

Ye, L., Liu, D., Perrie, W., Allegre, O., Fearon, E., Edwardson, S. P., & Dearden, G. (2013). Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription. In Optics InfoBase Conference Papers.

Conference Paper

Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription

Ye, L., Liu, D., Perrie, W., Allegre, O., Fearon, E., Edwardson, S. P., & Dearden, G. (2013). Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription. In Advanced Solid-State Lasers Congress Vol. 3779 (pp. JTh2A.16). OSA. doi:10.1364/assl.2013.jth2a.16

DOI
10.1364/assl.2013.jth2a.16
Conference Paper

Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription

Ye, L., Liu, D., Perrie, W., Allegre, O., Fearon, E., Edwardson, S. P., & Dearden, G. (2013). Femtosecond inscription of volume phase gratings in poly(methyl)methacrylate and effects of polarisation inscription. In Optics InfoBase Conference Papers.

Conference Paper

Generation and analysis of radial polarization fields in a picosecond-pulse laser beam

Allegre, O. J., Jin, Y., Perrie, W., Edwardson, S. P., & Dearden, G. (2013). Generation and analysis of radial polarization fields in a picosecond-pulse laser beam. In Optics InfoBase Conference Papers.

Conference Paper

Generation and analysis of radial polarization fields in a picosecond-pulse laser beam

Allegre, O. J., Jin, Y., Perrie, W., Edwardson, S. P., & Dearden, G. (2013). Generation and analysis of radial polarization fields in a picosecond-pulse laser beam. In Optics InfoBase Conference Papers.

Conference Paper

Generation and analysis of radial polarization fields in a picosecond-pulse laser beam

Allegre, O. J., Jin, Y., Perrie, W., Edwardson, S. P., & Dearden, G. (2013). Generation and analysis of radial polarization fields in a picosecond-pulse laser beam. In Optics InfoBase Conference Papers.

Conference Paper

NUV femtosecond laser inscription of volume Bragg gratings in poly(methyl)methacrylate with linear and circular polarizations

Ye, L., Perrie, W., Allegre, O. J., Jin, Y., Kuang, Z., Scully, P. J., . . . Dearden, G. (2013). NUV femtosecond laser inscription of volume Bragg gratings in poly(methyl)methacrylate with linear and circular polarizations. LASER PHYSICS, 23(12). doi:10.1088/1054-660X/23/12/126004

DOI
10.1088/1054-660X/23/12/126004
Journal article

Parallel direct patterning of ITO thin films using ultra short pulses

Fitzsimons, P., Kuang, Z., Perrie, W., Edwardson, S., Dearden, G., & Watkins, K. G. (2013). Parallel direct patterning of ITO thin films using ultra short pulses. In Proceedings of the 37th International MATADOR 2012 Conference (pp. 429-432).

Conference Paper

Thermal laser micro-adjustment using ultra-short pulses

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2013). Thermal laser micro-adjustment using ultra-short pulses. In Proceedings of the 37th International MATADOR 2012 Conference (pp. 15-19).

Conference Paper

Laser ignited engines: progress, challenges and prospects.

Dearden, G., & Shenton, T. (2013). Laser ignited engines: progress, challenges and prospects.. Optics express, 21 Suppl 6, A1113-A1125. doi:10.1364/oe.21.0a1113

DOI
10.1364/oe.21.0a1113
Journal article

Dynamic modulation of spatially structured polarization fields for real-time control of ultrafast laser-material interactions

Jin, Y., Allegre, O. J., Perrie, W., Abrams, K., Ouyang, J., Fearon, E., . . . Dearden, G. (2013). Dynamic modulation of spatially structured polarization fields for real-time control of ultrafast laser-material interactions. OPTICS EXPRESS, 21(21), 25333-25343. doi:10.1364/OE.21.025333

DOI
10.1364/OE.21.025333
Journal article

Complete wavefront and polarization control for ultrashort-pulse laser microprocessing

Allegre, O. J., Jin, Y., Perrie, W., Ouyang, J., Fearon, E., Edwardson, S. P., & Dearden, G. (2013). Complete wavefront and polarization control for ultrashort-pulse laser microprocessing. OPTICS EXPRESS, 21(18), 21198-21207. doi:10.1364/OE.21.021198

DOI
10.1364/OE.21.021198
Journal article

Ultrafast laser parallel microprocessing using high uniformity binary Dammann grating generated beam array

Kuang, Z., Perrie, W., Liu, D., Edwardson, S. P., Jiang, Y., Fearon, E., . . . Dearden, G. (2013). Ultrafast laser parallel microprocessing using high uniformity binary Dammann grating generated beam array. APPLIED SURFACE SCIENCE, 273, 101-106. doi:10.1016/j.apsusc.2013.01.195

DOI
10.1016/j.apsusc.2013.01.195
Journal article

Laser assisted direct write process with novel beam profiles

Shang, S., Wellburn, D., Fearon, E., Yan, S., Edwardson, S., Dearden, G., & Watkins, K. G. (2013). Laser assisted direct write process with novel beam profiles. OPTICS AND LASERS IN ENGINEERING, 51(5), 527-532. doi:10.1016/j.optlaseng.2012.11.005

DOI
10.1016/j.optlaseng.2012.11.005
Journal article

A review of ultrafast laser materials micromachining

Cheng, J., Liu, C. -S., Shang, S., Liu, D., Perrie, W., Dearden, G., & Watkins, K. (2013). A review of ultrafast laser materials micromachining. Optics &amp; Laser Technology, 46, 88-102. doi:10.1016/j.optlastec.2012.06.037

DOI
10.1016/j.optlastec.2012.06.037
Journal article

Ultrafast laser surface wettability modif ication on alumina surface

Yiyu Shen, Y. S., Dun Liu, D. L., Wei Zhang, W. Z., Geof f Dearden, G. F. D., & Ken Watkins, K. W. (2013). Ultrafast laser surface wettability modif ication on alumina surface. Chinese Optics Letters, 11(2), 021403-21405. doi:10.3788/col201311.021403

DOI
10.3788/col201311.021403
Journal article

532nm Wavelength Curing in the Laser Assisted Direct Write (LA-DW) of particulate silver inks

Fearon, E., Fu, L., Edwardson, S. P., Watkins, K. G., & Dearden, G. (2013). 532nm Wavelength Curing in the Laser Assisted Direct Write (LA-DW) of particulate silver inks. In ILAS 2013 (pp. 10). Nottingham: Association of Laser Users.

Conference Paper

Experimental study of radially and azimuthally polarized ultrafast laser beams

Allegre, O., Perrie, W., Ouyang, J., Edwardson, S. P., & Dearden, G. (2013). Experimental study of radially and azimuthally polarized ultrafast laser beams. In ILAS 2013 (pp. 10). Nottingham: Association of Laser Users.

Conference Paper

Generation and analysis of radial polarization fields in a picosecond-pulse laser beam

Allegre, O. J., Jin, Y., Perrie, W., Edwardson, S. P., & Dearden, G. (2013). Generation and analysis of radial polarization fields in a picosecond-pulse laser beam. In Advanced Solid-State Lasers Congress Vol. 69 (pp. JTh2A.14). OSA. doi:10.1364/assl.2013.jth2a.14

DOI
10.1364/assl.2013.jth2a.14
Conference Paper

Laser Forming of ERW steel square tubes within metallurgical constraints

Sheikholeslami, G., Griffiths, J., Edwardson, S. P., Watkins, K. G., & Dearden, G. (2013). Laser Forming of ERW steel square tubes within metallurgical constraints. In 15th International Conference on Sheet Metal (SheMet13) (pp. 10pp). Belfast: Chair of Manufacturing Technology.

Conference Paper

Laser Forming of ERW steel square tubes within metallurgical constraints

Sheikholeslami, G., Griffiths, J., Edwardson, S. P., Watkins, K., & Dearden, G. (2013). Laser Forming of ERW steel square tubes within metallurgical constraints. SHEET METAL 2013, 549, 68-+. doi:10.4028/www.scientific.net/KEM.549.68

DOI
10.4028/www.scientific.net/KEM.549.68
Journal article

Laser ignited engines: progress, challenges and prospects (Invited Paper)

Dearden, G., & Shenton, A. T. (2013). Laser ignited engines: progress, challenges and prospects (Invited Paper). In LIC'13 (pp. 10). Yokohama: Optics & Photonics International Congress (OPIC2013), Laser Society of Japan.

Conference Paper

Parallel patterning of indium tin oxide with ultra short pulses

Fitzsimons, P. W., Kuang, Z., Perrie, W., Edwardson, S., & Dearden, G. (2013). Parallel patterning of indium tin oxide with ultra short pulses. SURFACE ENGINEERING, 29(9), 660-666. doi:10.1179/1743294413Y.0000000171

DOI
10.1179/1743294413Y.0000000171
Journal article

Ultrafast laser internal structuring of materials with a spatial light modulator

Liu, D., Perrie, W., Edwardson, S. P., Watkins, K. G., & Dearden, G. (2013). Ultrafast laser internal structuring of materials with a spatial light modulator. In ILAS 2013 (pp. 10). Nottingham: Association of Laser Users.

Conference Paper

Ultrafast laser processing with the aid of Spatial Light Modulators

Perrie, W., Ye, L., Jin, Y., Allegre, O., Edwardson, S. P., & Dearden, G. (2013). Ultrafast laser processing with the aid of Spatial Light Modulators. In ILAS 2013 (pp. 10). Nottingham: Association of Laser Users.

Conference Paper

2012

Laser microprocessing of steel with radially and azimuthally polarized femtosecond vortex pulses

Allegre, O. J., Perrie, W., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2012). Laser microprocessing of steel with radially and azimuthally polarized femtosecond vortex pulses. JOURNAL OF OPTICS, 14(8). doi:10.1088/2040-8978/14/8/085601

DOI
10.1088/2040-8978/14/8/085601
Journal article

Thermal laser micro-adjustment using picosecond pulse durations

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2012). Thermal laser micro-adjustment using picosecond pulse durations. APPLIED SURFACE SCIENCE, 258(19), 7639-7643. doi:10.1016/j.apsusc.2012.04.109

DOI
10.1016/j.apsusc.2012.04.109
Journal article

Ultrashort pulse laser patterning of indium tin oxide thin films on glass by uniform diffractive beam patterns

Kuang, Z., Perrie, W., Liu, D., Fitzsimons, P., Edwardson, S. P., Fearon, E., . . . Watkins, K. G. (2012). Ultrashort pulse laser patterning of indium tin oxide thin films on glass by uniform diffractive beam patterns. APPLIED SURFACE SCIENCE, 258(19), 7601-7606. doi:10.1016/j.apsusc.2012.04.099

DOI
10.1016/j.apsusc.2012.04.099
Journal article

Ultrashort Pulse Periodic Structuring of Metallic Surfaces

Mellor, L. F., Edwardson, S. P., Perrie, W., Dearden, G., & Watkins, K. G. (2012). Ultrashort Pulse Periodic Structuring of Metallic Surfaces. LASERS IN ENGINEERING, 23(3-4), 135-150. Retrieved from https://www.webofscience.com/

Journal article

Multi-beam second-harmonic generation in beta barium borate with a spatial light modulator and application to internal structuring in poly(methyl methacrylate)

Liu, D., Perrie, W., Kuang, Z., Scully, P. J., Baum, A., Liang, S., . . . Watkins, K. G. (2012). Multi-beam second-harmonic generation in beta barium borate with a spatial light modulator and application to internal structuring in poly(methyl methacrylate). APPLIED PHYSICS B-LASERS AND OPTICS, 107(3), 795-801. doi:10.1007/s00340-012-5068-8

DOI
10.1007/s00340-012-5068-8
Journal article

Real-time control of polarisation in ultra-short-pulse laser micro-machining

Allegre, O. J., Perrie, W., Bauchert, K., Liu, D., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2012). Real-time control of polarisation in ultra-short-pulse laser micro-machining. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 107(2), 445-454. doi:10.1007/s00339-012-6761-5

DOI
10.1007/s00339-012-6761-5
Journal article

Polymer-nanoparticle composites composed of PEDOT:PSS and nanoparticles of Ag synthesised by laser ablation

Semaltianos, N. G., Perrie, W., Romani, S., Potter, R. J., Dearden, G., & Watkins, K. G. (2012). Polymer-nanoparticle composites composed of PEDOT:PSS and nanoparticles of Ag synthesised by laser ablation. COLLOID AND POLYMER SCIENCE, 290(3), 213-220. doi:10.1007/s00396-011-2533-6

DOI
10.1007/s00396-011-2533-6
Journal article

A Thermal Investigation on Silver Ink Tracks Cured on Flexible Substrates by Repeating Irradiations of Nd:YAG laser at 532nm

Fu, L., Shang, S., Fearon, E., Perrie, W., Edwardson, S. P., Watkins, K. G., & Dearden, G. (2012). A Thermal Investigation on Silver Ink Tracks Cured on Flexible Substrates by Repeating Irradiations of Nd:YAG laser at 532nm. In ICALEO 2012 (pp. 10 (P161)). Miami: Laser Institute of America.

Conference Paper

A thermal investigation on conductive silver ink tracks cured on flexible substrates by repeating irradiations of Nd:YAG laser at the wavelength of 532 nm

Fu, L., Shang, S., Fearon, E., Perrie, W., Edwardson, S., Dearden, G., & Watkins, K. (2012). A thermal investigation on conductive silver ink tracks cured on flexible substrates by repeating irradiations of Nd:YAG laser at the wavelength of 532 nm. In International Congress on Applications of Lasers &amp; Electro-Optics. Laser Institute of America. doi:10.2351/1.5062427

DOI
10.2351/1.5062427
Conference Paper

Advances in Ultra Short Pulsed Parallel Processing Using a Spatial Light Modulator

Edwardson, S. P., Kuang, Z., Liu, D., Perrie, W., Watkins, K. G., & Dearden, G. (2012). Advances in Ultra Short Pulsed Parallel Processing Using a Spatial Light Modulator. In ICALEO 2012 (pp. 10 (M308)). Miami: Laser Institute of America.

Conference Paper

Advances in ultra short pulse laser based parallel processing using a spatial light modulator

Dearden, G., Kuang, Z., Liu, D., Perrie, W., Edwardson, S. P., & Watkins, K. G. (2012). Advances in ultra short pulse laser based parallel processing using a spatial light modulator. LASER ASSISTED NET SHAPE ENGINEERING 7 (LANE 2012), 39, 650-660. doi:10.1016/j.phpro.2012.10.085

DOI
10.1016/j.phpro.2012.10.085
Journal article

Advances in ultra short pulse laser based parallel processing using a spatial light modulator (Invited paper)

Dearden, G., Kuang, Z., Liu, D., Perrie, W., & Edwardson, S. P. (2012). Advances in ultra short pulse laser based parallel processing using a spatial light modulator (Invited paper). In 7th International Conference on Photonic Technologies (pp. 10pp). Furth, Germany: Institute of Photonic Technologies.

Conference Paper

Advances in ultra short pulsed parallel processing using a spatial light modulator

Edwardson, S. P., Kuang, Z., Liu, D., Perrie, W., Dearden, G., & Watkins, K. (2012). Advances in ultra short pulsed parallel processing using a spatial light modulator. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 759-767). Laser Institute of America. doi:10.2351/1.5062538

DOI
10.2351/1.5062538
Conference Paper

Multiple Beam Internal Structuring of Poly(methyl methacrylate)

Liu, D., Perrie, W., Kuang, Z., Scully, P. J., Baum, A., Liang, S., . . . Watkins, K. G. (2012). Multiple Beam Internal Structuring of Poly(methyl methacrylate). JOURNAL OF LASER MICRO NANOENGINEERING, 7(2), 208-211. doi:10.2961/jlmn.2012.02.0014

DOI
10.2961/jlmn.2012.02.0014
Journal article

Multiple NUV beam internal structuring of materials using a spatial light modulator

Liu, D., Kuang, Z., Perrie, W., Fearon, E., Edwardson, S., Dearden, G., & Watkins, K. (2012). Multiple NUV beam internal structuring of materials using a spatial light modulator. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 730-734). Laser Institute of America. doi:10.2351/1.5062533

DOI
10.2351/1.5062533
Conference Paper

Multiple NUV femtosecond laser beam direct writing of volume Bragg gratings

Liu, D., Kuang, Z., Perrie, W., Dearden, G., Edwardson, S. P., & Watkins, K. G. (2012). Multiple NUV femtosecond laser beam direct writing of volume Bragg gratings. In IoP Photon12 Conference (pp. 10pp). Durham: Institute of Physics.

Conference Paper

Multiple beam internal structuring of poly(methyl methacrylate)

Liu, D., Perrie, W., Kuang, Z., Scully, P. J., Baum, A., Liang, S., . . . Watkins, K. G. (2012). Multiple beam internal structuring of poly(methyl methacrylate). Journal of Laser Micro Nanoengineering, 7(2), 208-211. doi:10.2961/jlmn.2012.02.0014

DOI
10.2961/jlmn.2012.02.0014
Journal article

Picosecond Laser Beam Shaping Using a Spatial Light Modulator

Liu, D., Perrie, W., Mellor, L., Kuang, Z., Fearon, E., Edwardson, S. P., . . . Dearden, G. (2012). Picosecond Laser Beam Shaping Using a Spatial Light Modulator. In ICALEO 2012 (pp. 10 (M303)). Miami: Laser Institute of America.

Conference Paper

Picosecond laser beam shaping using a spatial light modulator

Liu, D., Perrie, W., Mellor, L., Kuang, Z., Fearon, E., Edwardson, S., . . . Watkins, K. (2012). Picosecond laser beam shaping using a spatial light modulator. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 735-738). Laser Institute of America. doi:10.2351/1.5062534

DOI
10.2351/1.5062534
Conference Paper

2011

Finite Element Modelling of the Laser Forming of AISI 1010 Steel

Griffiths, J., Edwardson, S. P., Boegelein, T., Prandina, M., Dearden, G., & Watkins, K. G. (2012). Finite Element Modelling of the Laser Forming of AISI 1010 Steel. In LASERS IN ENGINEERING Vol. 22 (pp. 401-412). Retrieved from https://www.webofscience.com/

Conference Paper

Towards controlled three-dimensional laser forming

Edwardson, S. P., Griffiths, J., Dearden, G., & Watkins, K. G. (2011). Towards controlled three-dimensional laser forming. In Lasers in Engineering Vol. 22 (pp. 393-399).

Conference Paper

A predictive thermal dynamic model for parameter generation in the laser assisted direct write process

Shang, S., Fearon, E., Wellburn, D., Sato, T., Edwardson, S., Dearden, G., & Watkins, K. G. (2011). A predictive thermal dynamic model for parameter generation in the laser assisted direct write process. Journal of Physics D: Applied Physics, 44(43), 435301. doi:10.1088/0022-3727/44/43/435301

DOI
10.1088/0022-3727/44/43/435301
Journal article

Picosecond laser patterning of PEDOT:PSS thin films

Semaltianos, N. G., Koidis, C., Pitsalidis, C., Karagiannidis, P., Logothetidis, S., Perrie, W., . . . Watkins, K. G. (2011). Picosecond laser patterning of PEDOT:PSS thin films. SYNTHETIC METALS, 161(5-6), 431-439. doi:10.1016/j.synthmet.2010.12.022

DOI
10.1016/j.synthmet.2010.12.022
Journal article

Laser micro-adjustment using ultra-short pulses

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Laser micro-adjustment using ultra-short pulses. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 962-965). Laser Institute of America. doi:10.2351/1.5062356

DOI
10.2351/1.5062356
Conference Paper

Modeling of Real Temporally Variant Beam Shapes in Laser Materials Processing

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Modeling of Real Temporally Variant Beam Shapes in Laser Materials Processing. In 30th International Congress on Applications of Lasers and Electro-Optics (pp. M701 (10 pages)). Orlando, FL: Laser Institute of America.

Conference Paper

Modeling of real temporally variant beam shapes in laser materials processing

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Modeling of real temporally variant beam shapes in laser materials processing. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 357-360). Laser Institute of America. doi:10.2351/1.5062258

DOI
10.2351/1.5062258
Conference Paper

Short Pulse Thermal Laser Micro-adjustment Technique

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Short Pulse Thermal Laser Micro-adjustment Technique. In 3rd International Workshop on Thermal Forming and Welding Distortion (IWOTE'11) (pp. 10). Bremen: BIAS Verlag.

Conference Paper

The effect of graphite burn off on multi pass laser forming

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). The effect of graphite burn off on multi pass laser forming. In 3rd International Workshop on Thermal Forming and Welding Distortion (IWOTE'11) (pp. 10). Bremen: BIAS Verlag.

Conference Paper

Ultra-short Pulse Laser Micro-machining of Metals with Radial and Azimuthal Polarization

Allegre, O. J., Perrie, W., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Ultra-short Pulse Laser Micro-machining of Metals with Radial and Azimuthal Polarization. In 30th International Congress on Applications of Lasers and Electro-Optics (pp. (M601); 10pp). Orlando, FL: Laser Institute of America.

Conference Paper

Ultra-short pulse laser micro-machining of metals with radial and azimuthal polarization

Allegre, O. J., Perrie, W., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2011). Ultra-short pulse laser micro-machining of metals with radial and azimuthal polarization. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 917-925). Laser Institute of America. doi:10.2351/1.5062349

DOI
10.2351/1.5062349
Conference Paper

Ultrafast laser parallel processing of materials

Perrie, W., Edwardson, S. P., Liu, D., Dearden, G., Fearon, E., Watkins, K. G., . . . Kearsley, A. (2011). Ultrafast laser parallel processing of materials. In 1st Biannual Industrial Laser Applications Symposium (ILAS 2011) (pp. 10pp). Cheshire: Association of Laser Users (AILU).

Conference Paper

2010

High-speed uniform parallel 3D refractive index micro-structuring of poly(methyl methacrylate) for volume phase gratings

Liu, D., Kuang, Z., Perrie, W., Scully, P. J., Baum, A., Edwardson, S. P., . . . Watkins, K. G. (2010). High-speed uniform parallel 3D refractive index micro-structuring of poly(methyl methacrylate) for volume phase gratings. APPLIED PHYSICS B-LASERS AND OPTICS, 101(4), 817-823. doi:10.1007/s00340-010-4205-5

DOI
10.1007/s00340-010-4205-5
Journal article

Laser ablation in water: A route to synthesize nanoparticles of titanium monoxide

Semaltianos, N. G., Logothetidis, S., Frangis, N., Tsiaoussis, I., Perrie, W., Dearden, G., & Watkins, K. G. (2010). Laser ablation in water: A route to synthesize nanoparticles of titanium monoxide. Chemical Physics Letters, 496(1-3), 113-116. doi:10.1016/j.cplett.2010.07.023

DOI
10.1016/j.cplett.2010.07.023
Journal article

Multiple beam ultrashort pulse laser microprocessing

Kuang, Z., Liu, D., Perrie, W., Cheng, J., Shang, S., Edwardson, S. P., . . . Watkins, K. G. (2010). Multiple beam ultrashort pulse laser microprocessing. In 4th Pacific International Conference on Applications of Lasers and Optics, PICALO 2010.

Conference Paper

Experimental and numerical investigations of the tip leakage flow of axial fans with circumferential skewed blades under off-design conditions

Jin, G. Y., Ouyang, H., Wu, Y. D., & Du, Z. H. (2010). Experimental and numerical investigations of the tip leakage flow of axial fans with circumferential skewed blades under off-design conditions. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 224(6), 1203-1216. doi:10.1243/09544062jmes1813

DOI
10.1243/09544062jmes1813
Journal article

Laser forming: overview of the controlling factors in the temperature gradient mechanism

Edwardson, S. P., Griffiths, J., Edwards, K. R., Dearden, G., & Watkins, K. G. (2010). Laser forming: overview of the controlling factors in the temperature gradient mechanism. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 224(C5), 1031-1040. doi:10.1243/09544062JMES1776

DOI
10.1243/09544062JMES1776
Journal article

Finite-element modelling and updating of laser spot weld joints in a top-hat structure for dynamic analysis

Husain, N. A., Khodaparast, H. H., Snaylam, A., James, S., Dearden, G., & Ouyang, H. (2010). Finite-element modelling and updating of laser spot weld joints in a top-hat structure for dynamic analysis. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 224(4), 851-861. doi:10.1243/09544062jmes1787

DOI
10.1243/09544062jmes1787
Journal article

Laser-assisted Direct Write for aerospace applications

Sato, T., Fearon, E., Curran, C., Watkins, K. G., Dearden, G., & Eckford, D. (2010). Laser-assisted Direct Write for aerospace applications. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 224(4), 519-526. doi:10.1243/09544100jaero572

DOI
10.1243/09544100jaero572
Journal article

The opportunities and challenges associated with wireless interconnects in aircraft

Panitz, M., Hope, D. C., Sato, T., Harley, C. D., Christopoulos, C., Sewell, P., . . . Crowther, W. J. (2010). The opportunities and challenges associated with wireless interconnects in aircraft. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 224(4), 459-470. doi:10.1243/09544100jaero566

DOI
10.1243/09544100jaero566
Journal article

Laser micro peen forming without a tamping layer

Edwards, K. R., Edwardson, S. P., Carey, C., Dearden, G., & Watkins, K. G. (2010). Laser micro peen forming without a tamping layer. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 47(1-4), 191-200. doi:10.1007/s00170-009-2185-6

DOI
10.1007/s00170-009-2185-6
Journal article

Towards a rapid, non-contact shaping method for fibre metal laminates using a laser source

Carey, C., Cantwell, W. J., Dearden, G., Edwards, K. R., Edwardson, S. P., & Watkins, K. G. (2010). Towards a rapid, non-contact shaping method for fibre metal laminates using a laser source. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 47(5-8), 557-565. doi:10.1007/s00170-009-2229-y

DOI
10.1007/s00170-009-2229-y
Journal article

Picosecond laser ablation of nickel-based superalloy C263

Semaltianos, N. G., Perrie, W., Cheng, J., French, P., Sharp, M., Dearden, G., & Watkins, K. G. (2010). Picosecond laser ablation of nickel-based superalloy C263. Applied Physics A, 98(2), 345-355. doi:10.1007/s00339-009-5399-4

DOI
10.1007/s00339-009-5399-4
Journal article

Modification of the electrical properties of PEDOT:PSS by the incorporation of ZnO nanoparticles synthesized by laser ablation

Semaltianos, N. G., Logothetidis, S., Hastas, N., Perrie, W., Romani, S., Potter, R. J., . . . Sharp, M. (2010). Modification of the electrical properties of PEDOT:PSS by the incorporation of ZnO nanoparticles synthesized by laser ablation. CHEMICAL PHYSICS LETTERS, 484(4-6), 283-289. doi:10.1016/j.cplett.2009.11.054

DOI
10.1016/j.cplett.2009.11.054
Journal article

Embedding arrays of microspheres with optical trapping for micro scale device manufacture

Croft, J., Edwardson, S. P., Williams, C. J., Allegre, O. J., Dearden, G., & Watkins, K. G. (2010). Embedding arrays of microspheres with optical trapping for micro scale device manufacture. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 1450). Laser Institute of America. doi:10.2351/1.5062000

DOI
10.2351/1.5062000
Conference Paper

Fast parallel diffractive multi-beam laser surface micro-structuring

Kuang, Z., Liu, D., Perrie, W., Cheng, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2010). Fast parallel diffractive multi-beam laser surface micro-structuring. In PROCEEDINGS OF THE 36TH INTERNATIONAL MATADOR CONFERENCE (pp. 469-472). doi:10.1007/978-1-84996-432-6_104

DOI
10.1007/978-1-84996-432-6_104
Conference Paper

Femtosecond laser internal structuring of materials using a spatial light modulator

Liu, D., Kuang, Z., Perrie, W., Scully, P. J., Baum, A., Liang, S., . . . Watkins, K. G. (2010). Femtosecond laser internal structuring of materials using a spatial light modulator. In Pacific International Conference on Applications of Lasers and Optics (pp. P152). Laser Institute of America. doi:10.2351/1.5057277

DOI
10.2351/1.5057277
Conference Paper

Finite Element Modelling of Laser Forming at Macro and Micro Scales

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2010). Finite Element Modelling of Laser Forming at Macro and Micro Scales. In LASER ASSISTED NET SHAPE ENGINEERING 6, PROCEEDINGS OF THE LANE 2010, PART 2 Vol. 5 (pp. 371-380). doi:10.1016/j.phpro.2010.08.064

DOI
10.1016/j.phpro.2010.08.064
Conference Paper

Finite Element Modelling of the Laser Forming of AISI 1010 Steel

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. W. (2010). Finite Element Modelling of the Laser Forming of AISI 1010 Steel. In 36th International MATADOR Conference (pp. 503-508). Manchester, UK: CIRP (UK) Ltd.

Conference Paper

Finite Element Modelling of the Laser Forming of AISI 1010 Steel

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2010). Finite Element Modelling of the Laser Forming of AISI 1010 Steel. PROCEEDINGS OF THE 36TH INTERNATIONAL MATADOR CONFERENCE, 503-507. doi:10.1007/978-1-84996-432-6_111

DOI
10.1007/978-1-84996-432-6_111
Journal article

Finite element modelling of laser forming at macro and micro scales

Griffiths, J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2010). Finite element modelling of laser forming at macro and micro scales. In 6th International Conference on Laser Assisted Net shape Engineering (LANE) (pp. 10). Erlangen, Germany: Physics Procedia (Elsevier).

Conference Paper

Multiple beam refractive index modification of PMMA

Liu, D., Perrie, W., Kuang, Z., Scully, P., Liang, S., Baum, A., . . . Watkins, K. G. (2010). Multiple beam refractive index modification of PMMA. In IoP Photon10 Conference (pp. 10pp). Southampton: Institute of Physics.

Conference Paper

Multiple beam ultrashort pulse laser microprocessing

Kuang, Z., Liu, D., Perrie, W., Cheng, J., Shang, S., Edwardson, S. P., . . . Watkins, K. G. (2010). Multiple beam ultrashort pulse laser microprocessing. In Pacific International Conference on Applications of Lasers and Optics (pp. M103). Laser Institute of America. doi:10.2351/1.5057226

DOI
10.2351/1.5057226
Conference Paper

Multiple beam ultrashort pulse laser microprocessing (Invited paper)

Kuang, Z., Liu, D., Perrie, W., Cheng, J., Shang, S., Edwardson, S. P., . . . Watkins, K. G. (2010). Multiple beam ultrashort pulse laser microprocessing (Invited paper). In 4th Pacific International Conference on Applications of Lasers and Optics, PICALO 2010 (pp. 10pp). Wuhan: Laser Institute of America.

Conference Paper

Parallel diffractive multi-beam laser surface micro-structuring

Edwardson, S. P., Perrie, W., Kuang, Z., Liu, D., Dearden, G., & Watkins, K. G. (2010). Parallel diffractive multi-beam laser surface micro-structuring. In IoP Photon10 Conference (pp. 10pp). Southampton: Institute of Physics.

Conference Paper

Prospects for Laser Ignition in Gasoline Control

Dickinson, P. B., Scarisbrick, A., Shenton, A. T., Mullett, J., & Dearden, G. (2010). Prospects for Laser Ignition in Gasoline Control. In AVEC10 (pp. 1-6). Loughborough: AVEC.

Conference Paper

Real-time control of polarisation in high-aspect-ratio ultra-short-pulse laser micro-machining

Allegre, O. J., Perrie, W., Bauchert, K., Dearden, G., & Watkins, K. G. (2010). Real-time control of polarisation in high-aspect-ratio ultra-short-pulse laser micro-machining. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 1426-1433). Laser Institute of America. doi:10.2351/1.5061995

DOI
10.2351/1.5061995
Conference Paper

Real-time control of polarization in ultra-short pulse laser micro-processing

Allegre, O., Perrie, W., Bauchert, K., Liu, D., Edwardson, S. P., Dearden, G., & Watkins, K. W. (2010). Real-time control of polarization in ultra-short pulse laser micro-processing. In 36th International MATADOR Conference (pp. 553-558). Manchester, UK: CIRP (UK) Ltd.

Conference Paper

Real-time control of polarization in ultra-short pulse laser micro-processing

Allegre, O. J., Perrie, W., Bauchert, K., Liu, D., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2010). Real-time control of polarization in ultra-short pulse laser micro-processing. PROCEEDINGS OF THE 36TH INTERNATIONAL MATADOR CONFERENCE, 553-556. doi:10.1007/978-1-84996-432-6_122

DOI
10.1007/978-1-84996-432-6_122
Journal article

Silicon nanoparticles generated by femtosecond laser ablation in a liquid environment

Semaltianos, N. G., Logothetidis, S., Perrie, W., Romani, S., Potter, R. J., Edwardson, S. P., . . . Watkins, K. G. (2010). Silicon nanoparticles generated by femtosecond laser ablation in a liquid environment. JOURNAL OF NANOPARTICLE RESEARCH, 12(2), 573-580. doi:10.1007/s11051-009-9625-y

DOI
10.1007/s11051-009-9625-y
Journal article

Temperature Gradient Mechanism: Overview of the Multiple Pass Controlling Factors

Edwardson, S. P., Griffiths, J., Dearden, G., & Watkins, K. G. (2010). Temperature Gradient Mechanism: Overview of the Multiple Pass Controlling Factors. LASER ASSISTED NET SHAPE ENGINEERING 6, PROCEEDINGS OF THE LANE 2010, PART 1, 5, 53-63. doi:10.1016/j.phpro.2010.08.122

DOI
10.1016/j.phpro.2010.08.122
Journal article

Towards Controlled 3D Laser Forming

Edwardson, S. P., Griffiths, J., Dearden, G., & Watkins, K. G. (2010). Towards Controlled 3D Laser Forming. PROCEEDINGS OF THE 36TH INTERNATIONAL MATADOR CONFERENCE, 513-516. doi:10.1007/978-1-84996-432-6_113

DOI
10.1007/978-1-84996-432-6_113
Journal article

Towards Controlled 3D Laser Forming

Edwardson, S. P., Griffiths, J., Dearden, G., & Watkins, K. W. (2010). Towards Controlled 3D Laser Forming. In 36th International MATADOR Conference (pp. 513-518). Manchester, UK: CIRP (UK) Ltd.

Conference Paper

Ultrashort pulse periodic surface structuring of metallic surfaces

Mellor, L., Edwardson, S. P., Perrie, W., Dearden, G., & Watkins, K. (2010). Ultrashort pulse periodic surface structuring of metallic surfaces. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 791-798). Laser Institute of America. doi:10.2351/1.5062117

DOI
10.2351/1.5062117
Conference Paper

2009

Effects of laser operating parameters on metals micromachining with ultrafast lasers

Cheng, J., Perrie, W., Edwardson, S. P., Fearon, E., Dearden, G., & Watkins, K. G. (2009). Effects of laser operating parameters on metals micromachining with ultrafast lasers. APPLIED SURFACE SCIENCE, 256(5), 1514-1520. doi:10.1016/j.apsusc.2009.09.013

DOI
10.1016/j.apsusc.2009.09.013
Journal article

Diffractive Multi-beam Ultra-fast Laser Micro-processing Using a Spatial Light Modulator(Invited Paper)

Zheng Kuang, Z. K., Dun Liu*, D. L., Walter Perrie, W. P., Jian Cheng, J. C., Shuo Shang, S. S., S. P. Edwardson, S. P. E., . . . K. G. Watkins, K. G. W. (2009). Diffractive Multi-beam Ultra-fast Laser Micro-processing Using a Spatial Light Modulator(Invited Paper). Chinese Journal of Lasers, 36(12), 3093-3115. doi:10.3788/cjl20093612.3093

DOI
10.3788/cjl20093612.3093
Journal article

A comparative study of optical fibre types for application in a laser-induced ignition system

Mullett, J. D., Dearden, G., Dodd, R., Shenton, A. T., Triantos, G., & Watkins, K. G. (2009). A comparative study of optical fibre types for application in a laser-induced ignition system. Journal of Optics A: Pure and Applied Optics, 11(5). doi:10.1088/1464-4258/11/5/054007

DOI
10.1088/1464-4258/11/5/054007
Journal article

Diffractive multi-beam surface micro-processing using 10 ps laser pulses

Kuang, Z., Perrie, W., Liu, D., Edwardson, S., Cheng, J., Dearden, G., & Watkins, K. (2009). Diffractive multi-beam surface micro-processing using 10 ps laser pulses. APPLIED SURFACE SCIENCE, 255(22), 9040-9044. doi:10.1016/j.apsusc.2009.06.089

DOI
10.1016/j.apsusc.2009.06.089
Journal article

Modal testing and finite element model updating of laser spot welds

Husain, N. A., Khodaparast, H. H., Snaylam, A., James, S., Sharp, M., Dearden, G., & Ouyang, H. (2009). Modal testing and finite element model updating of laser spot welds. In Journal of Physics: Conference Series Vol. 181 (pp. 012024). IOP Publishing. doi:10.1088/1742-6596/181/1/012024

DOI
10.1088/1742-6596/181/1/012024
Conference Paper

CdTe nanoparticles synthesized by laser ablation

Semaltianos, N. G., Logothetidis, S., Perrie, W., Romani, S., Potter, R. J., Sharp, M., . . . Watkins, K. G. (2009). CdTe nanoparticles synthesized by laser ablation. APPLIED PHYSICS LETTERS, 95(3). doi:10.1063/1.3171941

DOI
10.1063/1.3171941
Journal article

Ablation mechanism study on metallic materials with a 10 ps laser under high fluence

Cheng, J., Perrie, W., Wu, B., Tao, S., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2009). Ablation mechanism study on metallic materials with a 10 ps laser under high fluence. APPLIED SURFACE SCIENCE, 255(18), 8171-8175. doi:10.1016/j.apsusc.2009.05.036

DOI
10.1016/j.apsusc.2009.05.036
Journal article

Switching devices in sol–gel hybrid thin film technology

Dima, A., Dima, M., Watkins, K. G., Dearden, G., Liu, D., Williams, C. J., . . . Della Corte, F. G. (2009). Switching devices in sol–gel hybrid thin film technology. Thin Solid Films, 517(16), 4658-4662. doi:10.1016/j.tsf.2009.02.118

DOI
10.1016/j.tsf.2009.02.118
Journal article

Single-pulse drilling study on Au, Al and Ti alloy by using a picosecond laser

Cheng, J., Perrie, W., Sharp, M., Edwardson, S. P., Semaltianos, N. G., Dearden, G., & Watkins, K. G. (2009). Single-pulse drilling study on Au, Al and Ti alloy by using a picosecond laser. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 95(3), 739-746. doi:10.1007/s00339-008-5037-6

DOI
10.1007/s00339-008-5037-6
Journal article

A comparative study of optical fibre types for application in a laser-induced ignition system

Mullett, J. D., Dearden, G., Dodd, R., Shenton, A. T., Triantos, G., & Watkins, K. G. (2009). A comparative study of optical fibre types for application in a laser-induced ignition system. Journal of Optics A: Pure and Applied Optics, 11(5), 054007. doi:10.1088/1464-4258/11/5/054007

DOI
10.1088/1464-4258/11/5/054007
Journal article

Fast parallel diffractive multi-beam femtosecond laser surface micro-structuring

Kuang, Z., Liu, D., Perrie, W., Edwardson, S., Sharp, M., Fearon, E., . . . Watkins, K. (2009). Fast parallel diffractive multi-beam femtosecond laser surface micro-structuring. APPLIED SURFACE SCIENCE, 255(13-14), 6582-6588. doi:10.1016/j.apsusc.2009.02.043

DOI
10.1016/j.apsusc.2009.02.043
Journal article

FE Model Updating for Damage Detection - Application to a Welded Structure

Abu Husain, N., Snaylam, A., Khodaparast, H. H., James, S., Dearden, G., & Ouyang, H. (2009). FE Model Updating for Damage Detection - Application to a Welded Structure. DAMAGE ASSESSMENT OF STRUCTURES VIII, 413-41, 393-400. Retrieved from doi:%2010.4028/www.scientific.net/KEM.413-414.393

Journal article

FE Model Updating for Damage Detection - Application to a Welded Structure

Abu Husain, N., Snaylam, A., Khodaparast, H. H., James, S., Dearden, G., & Ouyang, H. (2009). FE Model Updating for Damage Detection - Application to a Welded Structure. In DAMAGE ASSESSMENT OF STRUCTURES VIII Vol. 413-414 (pp. 393-400). doi:10.4028/www.scientific.net/KEM.413-414.393

DOI
10.4028/www.scientific.net/KEM.413-414.393
Conference Paper

FE model updating for damage detection - application to a welded structure.

Abu Husain, N., Snaylam, A., Haddad Khodaparast, H., James, S., Dearden, G., & Ouyang, H. (2009). FE model updating for damage detection - application to a welded structure.. In the 8th International Conference on Damage Assessment of Structures (pp. NA). Beijing: NA.

Conference Paper

Femtosecond laser ablation characteristics of nickel-based superalloy C263

Semaltianos, N. G., Perrie, W., French, P., Sharp, M., Dearden, G., Logothetidis, S., & Watkins, K. G. (2009). Femtosecond laser ablation characteristics of nickel-based superalloy C263. Applied Physics A, 94(4), 999-1009. doi:10.1007/s00339-008-4885-4

DOI
10.1007/s00339-008-4885-4
Journal article

II-VI semiconductor nanoparticles synthesized by laser ablation

Semaltianos, N. G., Logothetidis, S., Perrie, W., Romani, S., Potter, R. J., Sharp, M., . . . Watkins, K. G. (2009). II-VI semiconductor nanoparticles synthesized by laser ablation. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 94(3), 641-647. doi:10.1007/s00339-008-4854-y

DOI
10.1007/s00339-008-4854-y
Journal article

Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser

Dima, A., Gagliardi, M., Liu, D., Perrie, W., Williams, C. J., Rendina, I., . . . Watkins, K. G. (2009). Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser. In Smart Materials for Smart Devices and Structures (Vol. 154, pp. 101-106). Zurich, Switzerland: Trans Tech Publications.

Chapter

Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser

Dima, A., Gagliardi, M., Liu, D., Perrie, W., Williams, C. J., Rendina, I., . . . Watkins, K. G. (n.d.). Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser. Solid State Phenomena, 154, 101-106. doi:10.4028/www.scientific.net/ssp.154.101

DOI
10.4028/www.scientific.net/ssp.154.101
Journal article

Surface plasmon polaritons for micro and nano-texturing of metal surfaces

Mellor, L., Edwardson, S. P., Perrie, W., Dearden, G., & Watkins, K. (2009). Surface plasmon polaritons for micro and nano-texturing of metal surfaces. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 1329-1337). Laser Institute of America. doi:10.2351/1.5061494

DOI
10.2351/1.5061494
Conference Paper

2008

Femtosecond laser surface texturing of a nickel-based superalloy

Semaltianos, N. G., Perrie, W., French, P., Sharp, M., Dearden, G., & Watkins, K. G. (2008). Femtosecond laser surface texturing of a nickel-based superalloy. Applied Surface Science, 255(5), 2796-2802. doi:10.1016/j.apsusc.2008.08.043

DOI
10.1016/j.apsusc.2008.08.043
Journal article

High throughput diffractive multi-beam femtosecond laser processing using a spatial light modulator

Kuang, Z., Perrie, W., Leach, J., Sharp, M., Edwardson, S. P., Padgett, M., . . . Watkins, K. G. (2008). High throughput diffractive multi-beam femtosecond laser processing using a spatial light modulator. APPLIED SURFACE SCIENCE, 255(5), 2284-2289. doi:10.1016/j.apsusc.2008.07.091

DOI
10.1016/j.apsusc.2008.07.091
Journal article

CdSe nanoparticles synthesized by laser ablation

Semaltianos, N. G., Logothetidis, S., Perrie, W., Romani, S., Potter, R. J., Sharp, M., . . . Watkins, K. G. (2008). CdSe nanoparticles synthesized by laser ablation. EPL, 84(4). doi:10.1209/0295-5075/84/47001

DOI
10.1209/0295-5075/84/47001
Journal article

Nanoparticle formation by the debris produced by femtosecond laser ablation of silicon in ambient air

Semaltianos, N. G., Perrie, W., Vishnyakov, V., Murray, R., Williams, C. J., Edwardson, S. P., . . . Watkins, K. G. (2008). Nanoparticle formation by the debris produced by femtosecond laser ablation of silicon in ambient air. MATERIALS LETTERS, 62(14), 2165-2170. doi:10.1016/j.matlet.2007.11.087

DOI
10.1016/j.matlet.2007.11.087
Journal article

Advanced Thermal Forming Technology through Laser Processing (Invited paper)

Dearden, G. (2008). Advanced Thermal Forming Technology through Laser Processing (Invited paper). In 2nd International Forum on Shipbuilding Applications of Industrial Lasers (SAIL 2008) (pp. 10p). Williamsburg, VA: Pennsylvania State University / Office of Naval Research.

Conference Paper

Beam Intensity Profile Modulation for Even Surface Treatment: Finite Element Modelling and Optical Design

Wellburn, D., Sharp, M., Steen, W., Dearden, G., Watkins, K. G., & al, E. (2008). Beam Intensity Profile Modulation for Even Surface Treatment: Finite Element Modelling and Optical Design. In P. Baker (Ed.), 27th International Congress on Applications of Lasers & Electro-Optics (ICALEO 2008) (pp. 10p). Tremecula, CA: Laser Institute of America.

Conference Paper

Beam intensity profile modulation for even surface treatment: Finite element modelling and optical design

Wellburn, D., Sharp, M., Steen, W., Ellis, N., Dearden, G., & Watkins, K. (2008). Beam intensity profile modulation for even surface treatment: Finite element modelling and optical design. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 902). Laser Institute of America. doi:10.2351/1.5061343

DOI
10.2351/1.5061343
Conference Paper

Diffractive Multi-Beam Ultra Fast Laser Processing by Using a Spatial Light Modulator

Kuang, Z., Perrie, W., Sharp, M., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2008). Diffractive Multi-Beam Ultra Fast Laser Processing by Using a Spatial Light Modulator. In IoP Photon08 Conference (pp. 10p). Edinburgh: Institute of Physics.

Conference Paper

Effect of Post Forming Heat Treatments on Laser Formed Components

Abed, E., Edwardson, S. P., Edwards, K. R., Carey, C., Dearden, G., & Watkins, K. G. (2008). Effect of Post Forming Heat Treatments on Laser Formed Components. In F. Vollertsen, & J. Sakkiettibutra (Eds.), International Workshop on Thermal Forming and Weld Distortion (IWOTE'08) (pp. 315-322). Bremen: BIAS Verlag.

Conference Paper

Effects of Material Parameters on the Laser Forming of Fibre Metal Laminates

Carey, C., Cantwell, W. J., Dearden, G., Edwards, K. R., Edwardson, S. P., & Watkins, K. G. (2008). Effects of Material Parameters on the Laser Forming of Fibre Metal Laminates. In International Workshop on Thermal Forming and Weld Distortion (IWOTE'08) (pp. 421-428). Bremen: BIAS Verlag.

Conference Paper

Generation of Nickel Oxide Nanoparticles by CW Laser Ablation in Liquid

Khan, S., Yuan, Y., Abdolvand, A., Schmidt, M. J. J., Li, L., Liu, Z., . . . Watkins, K. G. (2008). Generation of Nickel Oxide Nanoparticles by CW Laser Ablation in Liquid. In 3rd Pacific International Conference on Applications of Lasers and Optoelectronics (PICALO08) (pp. 10p). Beijing: Laser Institute of America.

Conference Paper

Generation of nickel-oxide nanoparticles by CW laser ablation in liquid

Khan, S., Yuan, Y., Abdolvand, A., Schmidt, M., Crouse, P., Li, L., . . . Watkins, K. G. (2008). Generation of nickel-oxide nanoparticles by CW laser ablation in liquid. In Pacific International Conference on Applications of Lasers and Optics (pp. 852-858). Laser Institute of America. doi:10.2351/1.5057140

DOI
10.2351/1.5057140
Conference Paper

Laser Forming for Ship Building Applications

Edwardson, S. P., Edwards, K., Carey, C., Dearden, G., & Watkins, K. G. (2008). Laser Forming for Ship Building Applications. Steel Tech, 2(4), 42-46. Retrieved from http://www.steeltech-india.com/

Journal article

Laser Peen Forming for Non-thermal Forming of Sensitive Components

Edwards, K. R., Edwardson, S. P., Carey, C., Williams, C., Dearden, G., & Watkins, K. G. (2008). Laser Peen Forming for Non-thermal Forming of Sensitive Components. In International Workshop on Thermal Forming and Weld Distortion (IWOTE'08) (pp. 403-412). Bremen: BIAS Verlag.

Conference Paper

Laser peen forming for non-thermal 2D shaping and micro adjustment of sensitive metallic components

Edwards, K., Edwardson, S., Carey, C., Dearden, G., & Watkins, K. (2008). Laser peen forming for non-thermal 2D shaping and micro adjustment of sensitive metallic components. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 1901). Laser Institute of America. doi:10.2351/1.5061275

DOI
10.2351/1.5061275
Conference Paper

Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study

Mullett, J. D., Dickinson, P., Shenton, A. T., Dearden, G., & Watkins, K. G. (2008). Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study. SI Combustion and Direct Injection SI Engine Technology, 2008, SP-218.

Journal article

Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study

Mullett, J. D., Dickinson, P. B., Shenton, A. T., Dearden, G., & Watkins, K. G. (n.d.). Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study. SAE International. doi:10.4271/2008-01-0470

DOI
10.4271/2008-01-0470
Chapter

Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study

Mullett, J. D., Dickinson, P. B., Shenton, A. T., Dearden, G., & Watkins, K. G. (2008). Multi-Cylinder Laser and Spark Ignition in an IC Gasoline Automotive Engine: A Comparative Study. In SAE World Conference (pp. 1-6). Detroit: SAE.

Conference Paper

Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser

Dima, A., Gagliardi, M., Liu, D., Perrie, W., Williams, C. J., Rendina, I., . . . Watkins, K. G. (2008). Nano-Silicon Sol-Gel Film Refraction Index Modulation with Femtosecond Laser. In E-MRS Fall Meeting 2008, Symposium C (pp. 10p). Warsaw: European Materials Research Society.

Conference Paper

Optical Tweezers Forces Now Measured on Sub Micron and Micron Dielectric Particles

Edwardson, S. P., Croft, J., Perrie, W., Sharp, M., Dearden, G., & Watkins, K. G. (2008). Optical Tweezers Forces Now Measured on Sub Micron and Micron Dielectric Particles. In IoP Photon08 Conference (pp. 10p). Edinburgh: Institute of Physics.

Conference Paper

Production of Micro and Nano Scale Features on Polymer Surfaces with SPM Based Lithography and Ultra Short Pulsed Lasers

Williams, C., Edwardson, S. P., Perrie, W., Ansari, I., Sharp, M., Dearden, G., . . . al, E. (2008). Production of Micro and Nano Scale Features on Polymer Surfaces with SPM Based Lithography and Ultra Short Pulsed Lasers. In P. Baker (Ed.), 27th International Congress on Applications of Lasers & Electro-Optics (ICALEO 2008) (pp. 10p). Tremecula, CA: Laser Institute of America.

Conference Paper

Production of micro and nano scale features on polymer surfaces with SPM based lithography and ultra short pulsed lasers

Williams, C. J., Edwardson, S. P., Croft, J., Sharp, M., French, P., Ansari, I. A., . . . Watkins, K. (2008). Production of micro and nano scale features on polymer surfaces with SPM based lithography and ultra short pulsed lasers. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. N103). Laser Institute of America. doi:10.2351/1.5061407

DOI
10.2351/1.5061407
Conference Paper

Silicon nano-particles in SiO2 sol–gel film for nano-crystal memory device applications

Dima, A., Della Corte, F. G., Williams, C. J., Watkins, K. G., Dearden, G., O’Hare, N., . . . Dima, M. (2008). Silicon nano-particles in SiO2 sol–gel film for nano-crystal memory device applications. Microelectronics Journal, 39(5), 768-770. doi:10.1016/j.mejo.2007.12.022

DOI
10.1016/j.mejo.2007.12.022
Journal article

Single Pulse Picosecond Laser Ablation Studies on Metals

Cheng, J., Perrie, W., Edwardson, S., Sharp, M., Dearden, G., & Watkins, K. G. (2008). Single Pulse Picosecond Laser Ablation Studies on Metals. In IoP Photon08 Conference (pp. 10pp). Edinburgh: Institute of Physics.

Conference Paper

The effects of multiple passes of a Gaussian laser beam to cure silver loaded polymeric inks

Sato, T., Fearonn, E., Wellburn, D., Watkins, K., & Dearden, G. (2008). The effects of multiple passes of a Gaussian laser beam to cure silver loaded polymeric inks. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. M505). Laser Institute of America. doi:10.2351/1.5061385

DOI
10.2351/1.5061385
Conference Paper

2007

Control method for 3D laser forming based on geometrical data

Abed, E., Edwardson, S. P., Bartkowiak, K., Dearden, G., & Watkins, K. G. (2007). Control method for 3D laser forming based on geometrical data. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Femtosecond laser micro-structuring of materials in the NIR and UV regime

Liu, D., Cheng, J., Perrie, W., Baum, A., Scully, P., Sharp, M., . . . Watkins, K. G. (2007). Femtosecond laser micro-structuring of materials in the NIR and UV regime. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Key factors influencing the bend per pass in laser forming

Edwardson, S. P., Abed, E., Carey, C., Edwards, K. R., Bartkowiak, K., Dearden, G., & Watkins, K. G. (2007). Key factors influencing the bend per pass in laser forming. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Laser peen forming for 2D shaping and micro adjustment

Edwards, K., Edwardson, S. P., Carey, C., Williams, C. J., Dearden, G., & Watkins, K. G. (2007). Laser peen forming for 2D shaping and micro adjustment. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Nano-particle generation by femto second laser ablation

Semaltianos, N. G., Perrie, W., Sharp, M., Williams, C. J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2007). Nano-particle generation by femto second laser ablation. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Optical trapping for engineering manufacture

Edwardson, S. P., Perrie, W., Sharp, M., Dearden, G., Wang, Z. B., Whitehead, D., . . . Watkins, K. G. (2007). Optical trapping for engineering manufacture. In 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings.

Conference Paper

Laser ignition of an IC test engine using an Nd: YAG laser and the effect of key laser parameters on engine combustion performance

Dodd, R., Mullett, J., Carroll, S., Dearden, G., Shenton, A. T., Watkins, K. G., . . . Keen, S. (2007). Laser ignition of an IC test engine using an Nd: YAG laser and the effect of key laser parameters on engine combustion performance. Lasers in Engineering, 17(3-4), 213-231.

Journal article

Optical near-field distribution in an asymmetrically illuminated tip–sample system for laser/STM nanopatterning

Wang, Z. B., Luk’yanchuk, B. S., Li, L., Crouse, P. L., Liu, Z., Dearden, G., & Watkins, K. G. (2007). Optical near-field distribution in an asymmetrically illuminated tip–sample system for laser/STM nanopatterning. Applied Physics A, 89(2), 363-368. doi:10.1007/s00339-007-4114-6

DOI
10.1007/s00339-007-4114-6
Journal article

The influence of beam energy, mode and focal length on the control of laser ignition in an internal combustion engine

Mullett, J. D., Dodd, R., Williams, C. J., Triantos, G., Dearden, G., Shenton, A. T., . . . Keen, S. (2007). The influence of beam energy, mode and focal length on the control of laser ignition in an internal combustion engine. Journal of Physics D: Applied Physics, 40(15), 4730-4739. doi:10.1088/0022-3727/40/15/056

DOI
10.1088/0022-3727/40/15/056
Journal article

Control method for 3D laser forming based on geometrical data

Abed, E., Edwardson, S. P., Bartkowiak, K., Dearden, G., & Watkins, K. G. (2007). Control method for 3D laser forming based on geometrical data. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 410). Laser Institute of America. doi:10.2351/1.5061073

DOI
10.2351/1.5061073
Conference Paper

Effects of laser interaction with graphite coatings

Carey, C., Cantwell, W. J., Dearden, G., Edwards, K., Edwardson, S. P., Mullett, J. D., . . . Watkins, K. G. (2007). Effects of laser interaction with graphite coatings. In Laser Assisted Net Shape Engineering 5 (pp. 673-686). Erlangen: ??.

Conference Paper

Factors influencing the bend per pass in multi-pass laser forming

Edwardson, S. P., Abed, E., Carey, C., Edwards, K., Dearden, G., & Watkins, K. G. (2007). Factors influencing the bend per pass in multi-pass laser forming. In Laser Assisted Net Shape Engineering 5 (pp. 557-568). Erlangen: ??.

Conference Paper

Femtosecond laser micro-structuring of materials in the nir and UV regime

Liu, D., Cheng, J., Perrie, W., Baum, A., Scully, P., Sharp, M., . . . Watkins, K. G. (2007). Femtosecond laser micro-structuring of materials in the nir and UV regime. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. M103). Laser Institute of America. doi:10.2351/1.5061111

DOI
10.2351/1.5061111
Conference Paper

Geometrical based control method for 3D laser forming

Abed, E., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2007). Geometrical based control method for 3D laser forming. In Laser Assisted Net Shape Engineering 5 (pp. 1043-1052). Erlangen: ??.

Conference Paper

Key factors influencing the bend per pass in laser forming

Edwardson, S. P., Abed, E., Carey, C., Edwards, K. R., Bartkowiak, K., Dearden, G., & Watkins, K. G. (2007). Key factors influencing the bend per pass in laser forming. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. P506). Laser Institute of America. doi:10.2351/1.5061185

DOI
10.2351/1.5061185
Conference Paper

Laser peen forming for 2D shaping and micro adjustment

Edwards, K., Edwardson, S. P., Carey, C., Williams, C. J., Dearden, G., & Watkins, K. G. (2007). Laser peen forming for 2D shaping and micro adjustment. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. M605). Laser Institute of America. doi:10.2351/1.5061147

DOI
10.2351/1.5061147
Conference Paper

Low power laser forming of glass fibre based fibre metal laminates

Carey, C., Cantwell, W. J., Dearden, G., Edwards, K., Edwardson, S. P., & Watkins, K. G. (2007). Low power laser forming of glass fibre based fibre metal laminates. In Laser Assisted Net Shape Engineering 5 (pp. 645-655). Erlangen: ??.

Conference Paper

Micro and nano manipulation for engineering manufacture

Edwardson, S. P., Perrie, W., Williams, C. J., Sharp, M., Dearden, G., Wang, Z. B., . . . Watkins, K. G. (2007). Micro and nano manipulation for engineering manufacture. In Laser Assisted Net Shape Engineering 5 (pp. 1167-1176). Erlangen: ??.

Conference Paper

Nano-particle generation by femto second laser ablation

Semaltianos, N. G., Perrie, W., Sharp, M., Williams, C. J., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2007). Nano-particle generation by femto second laser ablation. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. N405). Laser Institute of America. doi:10.2351/1.5061180

DOI
10.2351/1.5061180
Conference Paper

Optical trapping for engineering manufacture

Edwardson, S. P., Perrie, W., Sharp, M., Dearden, G., Wang, Z. B., Whitehead, D., . . . Watkins, K. G. (2007). Optical trapping for engineering manufacture. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. M1106). Laser Institute of America. doi:10.2351/1.5061117

DOI
10.2351/1.5061117
Conference Paper

Silicon nanoparticles produced by femtosecond laser ablation

Semaltianos, N. G., Perrie, W., Edwardson, S. P., Dearden, G., Sharp, M., & Watkins, K. G. (2007). Silicon nanoparticles produced by femtosecond laser ablation. In 8th International Symposium on Laser Precision Microfabrication (pp. 0-000). Vienna: JLPS / University of Vienna.

Conference Paper

Thermal effects of substrate materials used in the laser curing of particulate silver inks

Fearon, E., Sato, T., Wellburn, D., Dearden, G., & Watkins, K. G. (2007). Thermal effects of substrate materials used in the laser curing of particulate silver inks. In Laser Assisted Net Shape Engineering 5 (pp. 379-390). Erlangen: ??.

Conference Paper

2006

Geometrical influences on multi-pass laser forming

Edwardson, S. P., Abed, E., Bartkowiak, K., Dearden, G., & Watkins, K. G. (2006). Geometrical influences on multi-pass laser forming. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 39(2), 382-389. doi:10.1088/0022-3727/39/2/021

DOI
10.1088/0022-3727/39/2/021
Journal article

Correction of distortion and design shape in aluminium structures using laser forming

Dearden, G., Edwardson, S. P., Abed, E., Bartkowiak, K., & Watkins, K. G. (2006). Correction of distortion and design shape in aluminium structures using laser forming. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. P505). Laser Institute of America. doi:10.2351/1.5060920

DOI
10.2351/1.5060920
Conference Paper

Effects of laser parameters on laser ignition in an internal combustion engine

Mullett, J. D., Dodd, R., Triantos, G., Dearden, G., Shenton, A. T., Watkins, K. G., . . . Keen, S. (2006). Effects of laser parameters on laser ignition in an internal combustion engine. In Photon'06 (pp. 0-000). Manchester: Institute of Physics.

Conference Paper

Geometrical technique for closed loop 3-dimensional laser forming

Abed, E., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2006). Geometrical technique for closed loop 3-dimensional laser forming. In Photon'06 (pp. 0-000). Manchester: Institute of Physics.

Conference Paper

Laser forming for the correction of distortion and design shape in aluminium structures (Invited paper)

Dearden, G., Edwardson, S. P., Abed, E., & Watkins, K. G. (2006). Laser forming for the correction of distortion and design shape in aluminium structures (Invited paper). In Photon'06 (pp. 0-000). Manchester: Institute of Physics.

Conference Paper

Laser forming looks in good shape

Dearden, G., Edwardson, S. P., Abed, E., & Watkins, K. G. (2006). Laser forming looks in good shape. Industrial Laser Solutions, 16-18.

Journal article

Laser peen forming of thin sheet ferrous materials

Edwards, K. R., Dearden, G., Watkins, K. G., & Edwardson, S. P. (2006). Laser peen forming of thin sheet ferrous materials. In Photon'06 (pp. 0-000). Manchester: Institute of Physics.

Conference Paper

Optimum deposition parameters for the direct laser fabrication (DLF) of quasi-hollow structures

Davis, S. J., Watkins, K. G., Dearden, G., Fearon, E., & Zeng, J. (2006). Optimum deposition parameters for the direct laser fabrication (DLF) of quasi-hollow structures. In Photon'06 (pp. 0-000). Manchester: Institute of Physics.

Conference Paper

2005

Developments towards controlled three-dimensional laser forming of continuous surfaces

Edwardson, S. P., Abed, E., French, P., Dearden, G., Watkins, K. G., McBride, R., . . . Moore, A. J. (2005). Developments towards controlled three-dimensional laser forming of continuous surfaces. JOURNAL OF LASER APPLICATIONS, 17(4), 247-255. doi:10.2351/1.2080487

DOI
10.2351/1.2080487
Journal article

Laser forming of fibre metal laminates

Edwardson, S. P., French, P., Dearden, G., Watkins, K. G., & Cantwell, W. J. (2005). Laser forming of fibre metal laminates. LASERS IN ENGINEERING, 15(3-4), 233-255. Retrieved from https://www.webofscience.com/

Journal article

Closed Loop 3-Dimensional Laser Forming of Developable Surfaces

Abed, E., Edwardson, S. P., Dearden, G., Watkins, K. G., Hand, D. P., McBride, R., . . . Moore, A. J. (2005). Closed Loop 3-Dimensional Laser Forming of Developable Surfaces. In F. Vollertsen, T. Seefeld, F. Vollertsen, & W. Juptner (Eds.), Ist International Workshop on Thermal Forming Vol. 26 (pp. 239-256). Bremen: BIAS Verlag.

Conference Paper

Geometrical Influences on the Bend Angle Rate per Pass during Multi-Pass 2D Laser Forming

Edwardson, S. P., Watkins, K. G., Abed, E., Bartkowiak, K., & Dearden, G. (2005). Geometrical Influences on the Bend Angle Rate per Pass during Multi-Pass 2D Laser Forming. In F. Vollertsen, T. Seefeld, F. Vollertsen, & W. Juptner (Eds.), Ist International Workshop On Laser Forming Vol. 26 (pp. 29-46). Bremen: BIAS Verlag.

Conference Paper

Laser Forming of Thin Metal Components for 2D and 3D Applications Using a High Beam Quality, Low Power Nd:YAG Laser and Rapid Scanning Optics

Bartkowiak, K., Edwardson, S. P., Borowski, J., Dearden, G., & Watkins, K. G. (2005). Laser Forming of Thin Metal Components for 2D and 3D Applications Using a High Beam Quality, Low Power Nd:YAG Laser and Rapid Scanning Optics. In F. Vollertsen, & T. Seefeld (Eds.), Ist International Workshoop on Thermal Forming Vol. 26 (pp. 111-130). Bremen: BIAS Verlag. Retrieved from http://www.lasers.org.uk/Liv/papers/Forming13.html

Conference Paper

Laser Ignition in an Automotive Engine: Analysis and Control of C.O.V. in I.M.E.P. and P.P.P.

Carroll, S. D., Dodd, R. D., Shenton, A. T., Dearden, G., Scarisbrick, S., & Keen, S. (2005). Laser Ignition in an Automotive Engine: Analysis and Control of C.O.V. in I.M.E.P. and P.P.P.. In Japanese SAE Annual Congress 2005 (pp. 54190-54201). Japan: Japanese Society of Automotive Engineering (SAE). Retrieved from http://www.bookpark.ne.jp/cm/jsae/particulars_e.asp?content_id=JSAE-20055419-B01

Conference Paper

Laser Ignition of an IC Test Engine using an Nd: YAG Laser and the Effect of Key Laser Parameters on Engine Combustion Performance

Dodd, R., Mullett, J., Carroll, S., Dearden, G., Shenton, T., Watkins, K. G., . . . Keen, S. (2005). Laser Ignition of an IC Test Engine using an Nd: YAG Laser and the Effect of Key Laser Parameters on Engine Combustion Performance. In ALAC (Advanced Laser Applications Conference and Exposition) (pp. 104-111). Pittsfield MA: Laurin Publishing.

Conference Paper

Laser forming of thin section non ferrous metals with a ND:YAG laser source

Bartkowiak, K., Borowski, J., Edwardson, S. P., Dearden, G., Carey, C., & Watkins, K. G. (2005). Laser forming of thin section non ferrous metals with a ND:YAG laser source. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 101). Laser Institute of America. doi:10.2351/1.5060407

DOI
10.2351/1.5060407
Conference Paper

2004

2-D laser forming comparative study on Nd:YAG of titanium alloy Ti-6Al-4V

Bartkowiak, K., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2004). 2-D laser forming comparative study on Nd:YAG of titanium alloy Ti-6Al-4V. In ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Development of 2D and 3D laser forming strategies for thin section materials using scanning optics

Bartkowiak, K., Dearden, G., Edwardson, S. P., & Watkins, K. G. (2004). Development of 2D and 3D laser forming strategies for thin section materials using scanning optics. In ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Iterative 3D laser forming of continuous surfaces

Edwardson, S. P., Moore, A. J., Abed, E., McBride, R., French, P., Hand, D. P., . . . Watkins, K. G. (2004). Iterative 3D laser forming of continuous surfaces. In ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Sensing for monitoring of the laser-GMAW hybrid welding process

Travis, D., Dearden, G., Watkins, K. G., Reutzel, E. W., Martukanitz, R. P., & Tressler, J. F. (2004). Sensing for monitoring of the laser-GMAW hybrid welding process. In ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

2-D laser forming comparative study on Nd:YAG of titanium alloy Ti-6Al-4V

Bartkowiak, K., Edwardson, S. P., Dearden, G., & Watkins, K. G. (2004). 2-D laser forming comparative study on Nd:YAG of titanium alloy Ti-6Al-4V. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. P528). Laser Institute of America. doi:10.2351/1.5060377

DOI
10.2351/1.5060377
Conference Paper

Development of 2D and 3D laser forming strategies for thin section materials using scanning optics

Bartkowiak, K., Dearden, G., Edwardson, S. P., & Watkins, K. G. (2004). Development of 2D and 3D laser forming strategies for thin section materials using scanning optics. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. P559). Laser Institute of America. doi:10.2351/1.5060396

DOI
10.2351/1.5060396
Conference Paper

Forming a New Material

Edwardson, S. P., Dearden, G., Watkins, K. G., & Cantwell, W. J. (2004). Forming a New Material. Industrial Laser Solutions, 19(3), 16-20.

Journal article

Iterative 3D laser forming of continuous surfaces

Edwardson, S. P., Moore, A. J., Abed, E., McBride, R., French, P., Hand, D. P., . . . Watkins, K. G. (2004). Iterative 3D laser forming of continuous surfaces. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 405). Laser Institute of America. doi:10.2351/1.5060275

DOI
10.2351/1.5060275
Conference Paper

Sensing for monitoring of the laser-GMAW hybrid welding process

Travis, D., Dearden, G., Watkins, K. G., Reutzel, E. W., Martukanitz, R. P., & Tressler, J. F. (2004). Sensing for monitoring of the laser-GMAW hybrid welding process. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 206). Laser Institute of America. doi:10.2351/1.5060252

DOI
10.2351/1.5060252
Conference Paper

2003

Dynamic distortion measurements during laser forming of Ti-6Al-4V and their comparison with a finite element model

Reeves, M., Moore, A. J., Hand, D. P., Jones, J. D. C., Cho, J. R., Reed, R. C., . . . Watkins, K. G. (2003). Dynamic distortion measurements during laser forming of Ti-6Al-4V and their comparison with a finite element model. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 217(12), 1685-1696. doi:10.1243/095440503772680613

DOI
10.1243/095440503772680613
Journal article

Strain gauge analysis of laser forming

Edwardson, S. P., Watkins, K. G., Dearden, G., French, P., & Magee, J. (2003). Strain gauge analysis of laser forming. JOURNAL OF LASER APPLICATIONS, 15(4), 225-232. doi:10.2351/1.1620000

DOI
10.2351/1.1620000
Journal article

Some recent developments in two- and three-dimensional laser forming for 'macro' and 'micro' applications

Dearden, G., & Edwardson, S. P. (2003). Some recent developments in two- and three-dimensional laser forming for 'macro' and 'micro' applications. JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 5(4), S8-S15. doi:10.1088/1464-4258/5/4/352

DOI
10.1088/1464-4258/5/4/352
Journal article

An experimental study of laser micro-forming using a pulsed Nd:YAG laser and scanning optics

Dearden, G., Taylor, C., Bartkowiak, K., Edwardson, S. P., & Watkins, K. G. (2003). An experimental study of laser micro-forming using a pulsed Nd:YAG laser and scanning optics. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. M409). Laser Institute of America. doi:10.2351/1.5060127

DOI
10.2351/1.5060127
Conference Paper

Laser Assisted Forming for Shipbuilding

Dearden, G., & Edwardson, S. P. (2003). Laser Assisted Forming for Shipbuilding. In Ship Building Applications of Industrial Lasers. Virginia, USA: ARL.

Conference Paper

Laser forming of metal laminate composite materials

Edwardson, S. P., Dearden, G., French, P., Watkins, K. G., & Cantwell, W. J. (2003). Laser forming of metal laminate composite materials. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 107). Laser Institute of America. doi:10.2351/1.5059977

DOI
10.2351/1.5059977
Conference Paper

2002

A system for dynamic shape measurements during laser processing

Reeves, M., Stoikou, M. D., Moore, A. J., Hand, D. P., Cho, J. R., Edwardson, S. P., . . . Jones, J. D. C. (2002). A system for dynamic shape measurements during laser processing. In ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Blast and impact resistance studies of laser welded and riveted panel structures

Dearden, G., Simmons, M. C., Okon, P., Schleyer, G. K., & Watkins, K. G. (2002). Blast and impact resistance studies of laser welded and riveted panel structures. In ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Laser welding of aluminium alloy 5083

Okon, P., Dearden, G., Watkins, K., Sharp, M., & French, P. (2002). Laser welding of aluminium alloy 5083. In ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

Strain gauge analysis of laser forming

Edwardson, S. P., Watkins, K. G., Dearden, G., French, P., & Magee, J. (2002). Strain gauge analysis of laser forming. In ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Conference Paper

A system for dynamic shape measurements during laser processing

Reeves, M., Stoikou, M. D., Moore, A. J., Hand, D. P., Cho, J. R., Edwardson, S. P., . . . Jones, J. D. C. (2002). A system for dynamic shape measurements during laser processing. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 161311). Laser Institute of America. doi:10.2351/1.5066144

DOI
10.2351/1.5066144
Conference Paper

Blast and impact resistance studies of laser welded and riveted panel structures

Dearden, G., Simmons, M. C., Okon, P., Schleyer, G. K., & Watkins, K. G. (2002). Blast and impact resistance studies of laser welded and riveted panel structures. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 157457). Laser Institute of America. doi:10.2351/1.5065614

DOI
10.2351/1.5065614
Conference Paper

Laser Forming: A Review of Recent Developments and Applications

Dearden, G. (2002). Laser Forming: A Review of Recent Developments and Applications. In Photon¿02 International Conference on Optics and Photonics (pp. 1-10). Cardiff: Institute of Physics.

Conference Paper

Laser welding of aluminium alloy 5083

Okon, P., Dearden, G., Watkins, K., Sharp, M., & French, P. (2002). Laser welding of aluminium alloy 5083. In International Congress on Applications of Lasers &amp; Electro-Optics. Laser Institute of America. doi:10.2351/1.5065620

DOI
10.2351/1.5065620
Conference Paper

Strain gauge analysis of laser forming

Edwardson, S. P., Watkins, K. G., Dearden, G., French, P., & Magee, J. (2002). Strain gauge analysis of laser forming. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 156643). Laser Institute of America. doi:10.2351/1.5065607

DOI
10.2351/1.5065607
Conference Paper

2001

3D Laser Forming of Saddle Shapes

Edwardson, S. P., Watkins, K. G., Dearden, G., & Magee, J. (2001). 3D Laser Forming of Saddle Shapes. In M. Gieger, & A. Otto (Eds.), LANE 2001 (pp. 559-568). Erlangen, Germany: Meisenbach Bamberg.

Conference Paper

Generation of 3D Shapes Using a Laser Forming Technique

Edwardson, S. P., Watkins, K. G., Dearden, G., & Magee, J. (2001). Generation of 3D Shapes Using a Laser Forming Technique. In X. Chen (Ed.), ICALEO (pp. Section D). Florida, USA: JLA.

Conference Paper

Generation of 3D shapes using a laser forming technique

Edwardson, S. P., Watkins, K. G., Dearden, G., & Magee, J. (2001). Generation of 3D shapes using a laser forming technique. In International Congress on Applications of Lasers &amp; Electro-Optics (pp. 759-768). Laser Institute of America. doi:10.2351/1.5059933

DOI
10.2351/1.5059933
Conference Paper

Initial studies of laser beam performance monitoring using a novel camera-based in-line beam monitoring system

Dearden, G., Sharp, M. C., Green, L. I., French, P. W., & Watkins, K. G. (2001). Initial studies of laser beam performance monitoring using a novel camera-based in-line beam monitoring system. In 20th International Congress on Applications of Lasers & Electro-Optics (ICALEO2001). Florida: Laser Institute of America.

Conference Paper

Laser Forming of Aerospace Alloys

Watkins, K. G., Edwardson, S. P., Magee, J., Dearden, G., French, P., Cooke, R. L., . . . Calder, N. J. (n.d.). Laser Forming of Aerospace Alloys. In SAE Technical Paper Series. SAE International. doi:10.4271/2001-01-2610

DOI
10.4271/2001-01-2610
Conference Paper

The Laser Cladding of Hastalloy to Critical Surfaces of Stainless Steel Components

Henry, M., Fearon, E. P., Dearden, G., & Watkins, K. G. (2001). The Laser Cladding of Hastalloy to Critical Surfaces of Stainless Steel Components. In 20th International Congress on Applications of Lasers & Electro-Optics (ICALEO2001) Vol. 92 (pp. 631-640). Orlando: Laser Institute of America.

Conference Paper

2000

Focus characteristics of long-distance flying optics

Cheng, Z., Cheng, Y., Jiang, J., Li, X., Xu, G., Xia, J., . . . Dearden, G. (2000). Focus characteristics of long-distance flying optics. In C. R. Phipps, & M. Niino (Eds.), SPIE Proceedings Vol. 3885 (pp. 74). SPIE. doi:10.1117/12.377005

DOI
10.1117/12.377005
Conference Paper

Focus characteristics of long distance flying optics

Cheng, Z., Jiang, J., Li, X., Xu, G., Xia, J., Steen, W. M., & Dearden, G. (2000). Focus characteristics of long distance flying optics. Science in China Series A: Mathematics, 43(9), 980-987. doi:10.1007/bf02879804

DOI
10.1007/bf02879804
Journal article

1996

Gain measurements on a waveguide FEL amplifier with pre-bunched electron beam

Dearden, G., Mayhew, S. E., Lucas, J., Stuart, R. A., Hartley, J. R., Shaw, A., & Al-Shamma'a, A. (1996). Gain measurements on a waveguide FEL amplifier with pre-bunched electron beam. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 375(1-3), 183-185. doi:10.1016/0168-9002(95)01339-3

DOI
10.1016/0168-9002(95)01339-3
Journal article

Real time diagnostics for the operation of a CW low voltage FEL

Balfour, C., Shaw, A., Mayhew, S. E., Al-Shamma'a, A. I., Dearden, G., Lucas, J., . . . Hartley, J. R. (1996). Real time diagnostics for the operation of a CW low voltage FEL. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 375(1-3), 430-432. doi:10.1016/0168-9002(95)01381-4

DOI
10.1016/0168-9002(95)01381-4
Journal article

Spontaneous emission measurements from a low voltage pre-bunched electron beam

Dearden, G., Mayhew, S. E., Lucas, J., & Stuart, R. A. (1996). Spontaneous emission measurements from a low voltage pre-bunched electron beam. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 375(1-3), 179-182. doi:10.1016/0168-9002(95)01355-5

DOI
10.1016/0168-9002(95)01355-5
Journal article

1994

Results from the Liverpool prototype Industrial FEL (IFEL)

Dearden, G., Quirk, E. G., Al-Shamma'a, A. I., Stuart, R. A., & Lucas, J. (1994). Results from the Liverpool prototype Industrial FEL (IFEL). Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 341(1-3), 80-84. doi:10.1016/0168-9002(94)90322-0

DOI
10.1016/0168-9002(94)90322-0
Journal article

1992

Industrial microwave FEL devices

Dearden, G., Quirk, E. G., Lucas, J., & Stuart, R. A. (1992). Industrial microwave FEL devices. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 318(1-3), 230-234. doi:10.1016/0168-9002(92)91057-g

DOI
10.1016/0168-9002(92)91057-g
Journal article