Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
Loughborough University

Loughborough University Research Publications


Publications for John Tyrer

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Journal Articles

Goffin, N, Tyrer, J, Jones, L, Higginson, R (2021) Simulated and experimental analysis of laser beam energy profiles to improve efficiency in wire-fed laser deposition, The International Journal of Advanced Manufacturing Technology, 114(9-10), pp.3021-3036, ISSN: 0268-3768. DOI: 10.1007/s00170-021-07029-y.

Jones, L, Parry, M, Britton, J, Tyrer, J (2021) Engineering controls for surgical smoke in laser medical handpieces, Journal of Laser Applications, 33(2), ISSN: 1042-346X. DOI: 10.2351/7.0000360.

Goffin, N, Jones, L, Tyrer, J, Woolley, E (2020) Just how (in)efficient is my laser system? Identifying opportunities for theoretical and auxiliary energy optimization, Journal of Laser Applications, 33(1), 012030, ISSN: 1042-346X. DOI: 10.2351/7.0000312.

Wilson, A, Jones, J, Tyrer, J, Marshall, J (2020) An interferometric ex vivo study of corneal biomechanics under physiologically representative loading, highlighting the role of the limbus in pressure compensation, Eye and Vision, 7, 43, ISSN: 2326-0254. DOI: 10.1186/s40662-020-00207-1.

Goffin, N, Jones, L, Tyrer, J, Ouyang, J, Mativenga, P, Woolley, E (2020) Characterisation of laser system power draws in materials processing, Journal of Manufacturing and Materials Processing, 4(2), 48, DOI: 10.3390/jmmp4020048.

Jones, L, McDermott, H, Tyrer, J, Zanker, N (2019) The effect of teacher’s confidence on technology and engineering curriculum provision, International Journal of Technology and Design Education, 31(1), pp.117-137, ISSN: 0957-7572. DOI: 10.1007/s10798-019-09542-4.

Goffin, N, Tyrer, J, Woolley, E (2018) Complex beam profiles for laser annealing of thin-film CdTe photovoltaics, Journal of Laser Applications, ISSN: 1042-346X. DOI: 10.2351/1.5038072.

Haworth, B, Tyrer, J, Zhou, Z (2018) Selective laser melting using holographic beam manipulation: influence of polypropylene molecular weight, Rapid Prototyping Journal, Not yet known, ISSN: 1355-2546. DOI: 10.1108/RPJ-08-2016-0134.

Hou, S, Qi, S, Hutt, D, Tyrer, J, Mu, M, Zhou, Z (2017) Three dimensional printed electronic devices realised by selective laser melting of copper/high-density-polyethylene powder mixtures, Journal of Materials Processing Technology, 254, pp.310-324, ISSN: 0924-0136. DOI: 10.1016/j.jmatprotec.2017.11.020.

Jones, L, McDermott, H, Tyrer, J, Zanker, NP (2017) Future engineers: the intrinsic technology motivation of secondary school pupils, European Journal of Engineering Education, 43(4), pp.606-619, ISSN: 0304-3797. DOI: 10.1080/03043797.2017.1387100.

Akiwowo, K, Kane, F, Tyrer, J, Weaver, G, Filarowski, A (2017) CO2 laser dye patterning for textile design and apparel manufacture, Journal of Textile Engineering and Fashion Technology, 2(3), pp.394-399, ISSN: 2574-8114. DOI: 10.15406/jteft.2017.02.00061.

Goffin, N, Higginson, R, Tyrer, J (2017) Using wire shaping techniques and holographic optics to optimise deposition characteristics in wire-based laser cladding, Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences, ISSN: 0080-4630. DOI: 10.1098/rspa.2016.0603.

Goffin, N, Lisco, F, Claudio, G, Tyrer, J, Woolley, E (2016) Annealing of thin-film cadmium telluride photovoltaics using holographically controlled laser processing, 102, pp.70-79, ISSN: 1876-6102. DOI: 10.1016/j.egypro.2016.11.320.

Marshall, J, O'Hagan, JB, Tyrer, JR (2016) Eye hazards of laser 'pointers' in perspective, British Journal of Ophthalmology, 100(5), pp.583-584, ISSN: 0007-1161. DOI: 10.1136/bjophthalmol-2016-308798.

Hilton, PA, Lloyd, D, Tyrer, JR (2016) Use of a diffractive optic for high power laser cutting, Journal of Laser Applications, 28(1), pp.012014-012014, ISSN: 1042-346X. DOI: 10.2351/1.4938279.

Wilson, A, Marshall, J, Tyrer, J (2016) The role of light in measuring ocular biomechanics, Eye (London, England), 30, pp.234-040, ISSN: 0950-222X. DOI: 10.1038/eye.2015.263.

Goffin, N, Higginson, R, Tyrer, J (2015) The use of holographic optical elements (HOE's) to investigate the use of a flat irradiance profile in the control of heat absorption in wire-fed laser cladding, Journal of Materials Processing Technology, 220, pp.191-201, ISSN: 0924-0136. DOI: 10.1016/j.jmatprotec.2015.01.023.

Akiwowo, K, Kane, F, Tyrer, J, Weaver, G, Filarowski, A (2014) Digital laser-dyeing for polyester fabrics, Journal of Textile Design Research and Practice, 2(2), pp.133-152, ISSN: 2051-1787. DOI: 10.2752/205117814X14228978833457.

Jones, LCR, Tyrer, JR, Zanker, NP (2013) Applying Laser Cutting Techniques Through Horology for Teaching Effective STEM in Design and Technology, Design and Technology Education: an International Journal, 18(3), pp.21-34.

Knox Cartwright, NE, Tyrer, JR, Marshall, J (2012) In vitro quantification of the stiffening effect of corneal cross-linking in the human cornea using radial shearing speckle pattern interferometry, J Refract Surg, 28(7), pp.503-508, ISSN: 1081-597X. DOI: 10.3928/1081597x-20120613-01.

Jones, L, Tyrer, J, Zanker, NP (2012) Clocks as a Learning Tool, Horological Journal, 154(7), pp.322-325, ISSN: 0018-5108.

Knox Cartwright, NE, Tyrer, JR, Jaycock, PD, Marshall, J (2012) Effects of variation in depth and side cut angulations in LASIK and thin-flap LASIK using a femtosecond laser: a biomechanical study, J Refract Surg, 28(6), pp.419-425, ISSN: 1081-597X. DOI: 10.3928/1081597X-20120518-07.

Kell, J, Tyrer, JR, Higginson, RL, Jones, JC, Noden, S (2012) Laser weld pool management through diffractive holographic optics, Materials Science and Technology, 28(3), pp.354-363, DOI: 10.1179/1743284711Y.0000000050.

Kell, J, Tyrer, JR, Higginson, RL, Jones, JC, Noden, S (2012) Laser weld pool management through diffractive holographic optics, Materials Science and Technology, 28(3), pp.354-362, ISSN: 0267-0836. DOI: 10.1179/1743284711Y.0000000050.

Higginson, R, Blackmur, M, Gibson, M, Tyrer, J (2012) Grain size control in the weld pool and heat affected zone using holograms, RECRYSTALLIZATION AND GRAIN GROWTH IV, 715-716, pp.340-345, ISSN: 0255-5476. DOI: 10.4028/www.scientific.net/MSF.715-716.340.

Cartwright, NEK, Tyrer, JR, Marshall, J (2011) Age-Related Differences in the Elasticity of the Human Cornea, INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 52(7), pp.4324-4329, ISSN: 0146-0404. DOI: 10.1167/iovs.09-4798.

Higginson, RL, Gibson, MR, Kell, J, Tyrer, JR (2010) Weld Pool Shaping and Microstructural Control Using Novel Computer Generated Holographic Optic Laser Welding of Steel and Stainless Steel, Materials Science Forum, 638-642, pp.3673-3678, DOI: 10.4028/www.scientific.net/MSF.638-642.3673.

Gibson, M, Higginson, R, Tyrer, J, Blackmur, M (2009) The control of grain size during welding and direct metal deposition using three dimensional time-temperature control provided by holographic beam shaping, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings, 102, pp.653-659, DOI: 10.2351/1.5061624.

Gibson, M, Tyrer, J, Higginson, R (2009) Direct metal deposition melt pool temperature distribution control through novel holographic beam shaping, allowing improved mechanical and corrosion properties, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings, 102, pp.545-551, DOI: 10.2351/1.5061608.

Tyrer, JR and Lobo, LM (2008) An optical method for automated roadside detection and counting of vehicle occupants, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 222(5), pp.765-774, ISSN: 0954-4070. DOI: 10.1243/09544070JAUTO562.

Gibson, MG, Tyrer, JR, Higginson, RL (2008) Profile and Microstructure Control in Direct Deposition, The Laser User, (53), pp.40-41, ISSN: 1755-5140.

Wang, Y, Tyrer, JR, Ping, Z, Wang, S (2007) Measurement of focused ultrasonic fields using a scanning laser vibrometer, Journal of the Acoustical Society of America, 121(5), pp.2621-2627, ISSN: 0001-4966. DOI: 10.1121/1.2713708.

Harland, AR, Petzing, JN, Tyrer, JR (2007) Visualising scattering underwater acoustic fields using laser Doppler vibrometry, Journal of Sound & Vibration, 305, pp.659-671, ISSN: 0022-460X.

Román, JF, Moreno, V, Petzing, JN, Tyrer, JR (2006) Analysis of mutually incoherent symmetrical illumination for electronic speckle pattern shearing interferometry, Journal of Modern Optics, 53(11), pp.1541-1559, ISSN: 0950-0340. DOI: 10.1080/09500340600578047.

Tyrer, JR (2006) Skin Laser Systems - Practically Introducing Laser Safety Engineering Controls, Scope, 15(2), pp.24-25, ISSN: 0964-9565.

Lawrence, J, Evans, DW, Kell, J, Tyrer, JR (2006) An analysis of crack and porosity formation in laser surface treated magnesia partially stabilized zirconia (MgO-PSZ) and methods for alleviation, ICALEO 2006 - 25th International Congress on Applications of Laser and Electro-Optics, Congress Proceedings, DOI: 10.2351/1.5060921.

Roman, JF, Moreno, V, Petzing, JN, Tyrer, JR (2005) Analysis of coherent symmetrical illumination of Electronic Speckle Pattern Shearing Interferometry, Journal of Modern Optics, 52(6), pp.797-812, ISSN: 0950-0340.

Tyrer, JR, Petzing, JN, Ibrahim, JS, Jones, J, Lobo, L (2005) Residual lifetime prediction in aerospace structures using wholefield laser strain techniques, Insight, 47(2), pp.74-78, ISSN: 1354-2575.

Kell, J, Tyrer, JR, Higginson, RL, Thomson, RC (2005) Microstructural characterization of autogenous laser welds on 316L stainless steel using EBSD and EDS, Journal of Microscopy, 217(2), pp.167-173, ISSN: 1365-2818. DOI: 10.1111/j.1365-2818.2005.01447.x.

Jaycock, PD, Lobo, L, Ibrahim, J, Tyrer, JR, Marshall, J (2005) Interferometric technique to measure biomechanical changes in the cornea induced by refractive surgery, Journal of Cataract and Refractive Surgery, 31(1), pp.175-184, ISSN: 0886-3350. DOI: 10.1016/j.jcrs.2004.10.038.

Kell, J, Tyrer, J, Higginson, R, Thomson, R, Jones, J, Noden, S (2004) Computer generated holographic optics used in laser powder fusion, ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

Jones, J, Lobo, L, Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2004) Direct 3D wholefield strain mapping to determine structural integrity and residual life, INSIGHT, 46(4), pp.219-222, ISSN: 1354-2575.

Farrant, DI, Petzing, JN, Tyrer, JR (2004) Geometrically-qualified ESPI vibration analysis of an engine, Optics & Lasers in Engineering, 41(4), pp.659-671, ISSN: 0143-8166.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2004) Deformation analysis of aircraft wheels using speckle shearing interferometry, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 218, pp.287-295, ISSN: 0954-4100.

Wang, Y, Theobald, P, Tyrer, JR, Lepper, PA (2004) The Application of Scanning Vibrometer in Mapping Ultrasounds Fields, Journal of Physics, Series 1, pp.167-173.

Harland, AR, Petzing, JN, Tyrer, JR (2004) Nonperturbing Measurements of Spatially Distributed Underwater Acoustic Fields Using a Scanning Laser Doppler Vibrometer, Journal of the Acoustical Society of America, 115(1), pp.187-195, ISSN: 0001-4966. DOI: 10.1121/1.1635841.

Harland, AR, Petzing, JN, Tyrer, JR, Bickley, CJ, Robinson, SJ, Preston, RC (2003) Application and Assessment of Laser Doppler Velocimetry for Underwater Acoustic Measurements, Journal of Sound and Vibration, 265(3), pp.627-645, ISSN: 0022-460X. DOI: 10.1016/S0022-460X(02)01460-8.

Ashcroft, IA, Erpolat, S, Tyrer, JR (2003) Damage Assessment in Bonded Joints, Key Engineering Materials, 245, pp.501-508.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (2003) Shearography Application for Strain Analysis, Malaysian Journal of Science, 22(2), pp.61-66, ISSN: 1394-3065.

Lobo, L, Williams, K, Tyrer, JR (2003) The use of laser induced processing fume as a process measurand in the feedback control of laser cutting, ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings, DOI: 10.2351/1.5059983.

Harland, AR, Petzing, JN, Tyrer, JR (2002) Non-Invasive Measurements of Underwater Pressure Fields Using Laser Doppler Velocimetry, Journal of Sound and Vibration, 252(1), pp.169-177, ISSN: 1095-8568. DOI: 10.1006/jsvi.2001.3926.

Lobo, L, Williams, K, Tyrer, JR (2002) The Effect of Laser Processing Parameters on the Particulate Generated During the Cutting of Thin Mild Steel Sheet, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 216(3), pp.301-313, ISSN: 0954-4062.

Slater, T, Tyrer, JR, Williams, K (2001) An analysis of high efficiency stimulated Raman scattering in water with a frequency-doubled pulsed Nd : YAG source, JOURNAL OF MODERN OPTICS, 48(9), pp.1467-1477, ISSN: 0950-0340. DOI: 10.1080/09500340010023391.

Tyrer, JR (2001) Optical interferometry analyzes the body, LASER FOCUS WORLD, 37(4), pp.95-+, ISSN: 0740-2511.

Slater, T, Tyrer, JR, Williams, K (2001) An Analysis of High Efficiency Stimulated Raman Scattering in Water with a Frequency-Doubled Pulsed Nd:YAG Source, Journal of Modern Optics, 48(9), pp.1467-1477, ISSN: 0950-0340.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (2001) Wave-Front Divergence: A Source of Error in Quantified Speckle Shearing Data, Journal of Modern Optics, 48(5), pp.757-772, ISSN: 0950-0340.

Murray, AJ and Tyrer, JR (2000) New Numerical Evaluation Techniques for Laser Processed Ceramic Substrates, Journal of Laser Applications, 12(6), pp.251-260, ISSN: 1042-346X.

Murray, AJ and Tyrer, JR (1999) Laser drilling of 8.3mm thick partially stabilized tetragonal zirconia-control of recast layer microcracking using localized heating techniques, Journal of Laser Applications, 11(4), pp.179-184, ISSN: 1042-346X.

Murray, AJ and Tyrer, JR (1999) Nd : YAG laser drilling of 8.3 mm thick partially stabilized tetragonal zirconia-control of recast layer microcracking using localized heating techniques, JOURNAL OF LASER APPLICATIONS, 11(4), pp.179-184, ISSN: 1042-346X. DOI: 10.2351/1.521895.

Murray, AJ and Tyrer, JR (1999) Nd : YAG laser cutting and drilling of PSTZ - Influence of substrate heating temperature on recast layer microcracking, JOURNAL OF LASER APPLICATIONS, 11(3), pp.128-135, ISSN: 1042-346X. DOI: 10.2351/1.521882.

Roman, JF, Petzing, JN, Tyrer, JR (1999) Analysis of Human Mandible Behaviour Using Speckle Pattern Interferometry, Strain, 35, pp.3-6.

Graham, G, Petzing, JN, Lucas, M, Tyrer, JR (1999) Quantitative Modal Analysis Using Electronic Speckle Pattern Interferometry, Journal of Optics and Lasers in Engineering, 31, pp.147-161, ISSN: 0143-8166.

Petzing, JN and Tyrer, JR (1999) In-plane pulsed carrier speckle interferometry for structural surface intensity measurement, Journal of Modern Optics, 46(14), pp.1947-1959, ISSN: 0950-0340.

Murray, AJ and Tyrer, JR (1999) Pulsed CO₂ and Nd:YAG laser drilling of PSTZ - A study into the wavelength effects on recast layer microcracking, Lasers in Engineering, 9, pp.23-37.

Day, S, O'Hagan, JB, Corder, DA, Tyrer, JR (1998) Lasers in places of public entertainment (multiple letters) [1], Journal of Radiological Protection, 18(2), pp.139-140, ISSN: 0952-4746. DOI: 10.1088/0952-4746/18/2/010.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL (1998) The indexed assessment of fumes generated by high power laser material processing, Journal of Laser Applications, 10(3), pp.121-125, ISSN: 1042-346X.

Zhang, Z, Richardson, MO, Tyrer, JR, Petzing, JN (1998) Application of electronic speckle pattern interferometry to the testing of GRP composite materials, INSIGHT, 40(3), pp.183-187, ISSN: 1354-2575.

Richardson, MO, Zhang, ZY, Tyrer, JR, Petzing, J (1998) Application of Phase Stepping Electronic Speckle Pattern Interferometry (ESPI) to Non-destructive Testing of GRP Composite Materials, Journal Institute NDT (Insight), 40(3), pp.1-5.

Petzing, JN and Tyrer, JR (1998) Recent developments and applications in electronic speckle pattern interferometry, I.Mech.E. Journal of Strain Analysis, 33(2), pp.153-169, ISSN: 0309-3247.

Petzing, JN, Heras Palou, C, King, J, Tyrer, JR (1998) The analysis of human femurs and prostheses using electronic speckle pattern interferometry, Engineering Science & Education Journal, 7(1), pp.35-40, ISSN: 0963-7346.

Zhang, ZY, Richardson, MO, Wisheart, M, Tyrer, JR, Petzing, JN (1998) ESPI Non-destructive Testing of GRP Composite Materials Containing Impact Damage, Composites Part A. Applied Science and Manufacturing, 29(7), pp.721-729.

Petzing, JN, Davila, A, Kerr, D, Tyrer, JR (1998) Pulsed carrier out-of-plane speckle interferometry for transient vibration analysis, Journal of Modern Optics, 45(4), pp.825-836, ISSN: 0950-0340.

Murray, A and Tyrer, JR (1998) Lower taper laser drilling of 8.26mm thick CO₂, Lasers in Engineering, 6(4), pp.273-289, ISSN: 0898-1507.

Roach, R, Raymond, EA, Tyrer, JR, Sharp, BL, Young, D (1998) Morphological and chemical characterisation of particulate released by CO₂ laser processing of plastics, Lasers in Engineering, 6(4), pp.255-271, ISSN: 0898-1507.

Farrant, DI, Kaufmann, GH, Petzing, JN, Tyrer, JR, Oreb, BF, Kerr, D (1998) Measurement of transient deformations with dual-pulse addition electronic speckle pattern interferometry, Applied Optics, 37(31), pp.7259-7267, ISSN: 0003-6935.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL (1998) The indexed assessment of fumes generated by high power laser material processing, Journal of Laser Applications, 10, pp.121-125.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL, Young, D (1998) Morphological and chemical characterisation of particulate released by CO2 laser processing of plastics, LASERS IN ENGINEERING, 6(4), pp.255-271, ISSN: 0898-1507.

Murray, AJ and Tyrer, JR (1998) Low taper laser drilling of 8.26 mm thick ZrO2, LASERS IN ENGINEERING, 6(4), pp.273-289, ISSN: 0898-1507.

Corder, DA, Evans, DR, Tyrer, JR (1997) An Improved Maximum Permissible Explosive Meter for Safety Assessments of Laser Radiation, Journal of Optics and Lasers in Engineering, 28(6), pp.423-442, ISSN: 0143-8166.

Corder, DA, Evans, DR, Tyrer, JR (1997) An improved maximum permissible exposure meter for safety assessments of laser radiation, OPTICS AND LASERS IN ENGINEERING, 28(6), pp.423-442, ISSN: 0143-8166. DOI: 10.1016/S0143-8166(97)00055-9.

Corder, DA, O'Hagan, JB, Tyrer, JR (1997) Safety Assessments of Visible-Scanned Laser Beams, Journal of Radiological Protection, 17(4), pp.231-238, ISSN: 0952-4746.

Corder, DA, Evans, DR, Tyrer, JR (1997) A Novel Method for Energy Measurement of Short Optical Pulses, Measurement Science and Technology, 8, pp.1034-1040, ISSN: 0957-0233.

Corder, DA, Evans, DR, Tyrer, JR, Freeland, CM, Myler, JK (1997) High Power Laser Beam Delivery Monitoring for Laser Safety, Optics and Lasers in Engineering, 27(5), pp.479-492, ISSN: 0143-8166.

Takatsuji, T, Oreb, BF, Farrant, DI, Tyrer, JR (1997) Simultaneous measurement of three orthogonal components of displacement by electronic speckle-pattern interferometry and the Fourier transform method, APPLIED OPTICS, 36(7), pp.1438-1445, ISSN: 0003-6935. DOI: 10.1364/AO.36.001438.

Corder, DA, Evans, DR, Roach, RJ, Tyrer, JR (1997) The Application of an Array of Metal Oxide Gas Sensors to Fume Generated by Laser Cutting of Polymers, Lasers in Engineering, 5, pp.297-312, ISSN: 0898-1507.

Takatsuji, T, Oreb, BF, Farrant, DI, Tyrer, JR (1997) Simultaneous measurement of three orthogonal components of displacement by electronic speckle-pattern interferometry and the Fourier transform method, Applied Optics, 36(7), pp.1438-1445, ISSN: 0003-6935.

Raymond, EA and Tyrer, JR (1997) Survey and evaluation of the education and training needs in laser safety, Optics and Lasers in Engineering, 27, pp.211-226.

Petzing, JN and Tyrer, JR (1997) Analysis of power ultrasonic resonant components using shearing interferometry, Journal of Optics and Lasers in Engineering, 26(n2-3), pp.235-248, ISSN: 0143-8166.

Tyrer, JR and Petzing, JN (1997) In-plane electronic speckle pattern shearing interferometry, Journal of Optics & Lasers in Engineering, 26(n4-5), pp.395-406, ISSN: 0143-8166.

Corder, DA, Evans, DR, Tyrer, JR, Freeland, CM, Myler, JK (1997) High power laser beam delivery monitoring for laser safety, OPTICS AND LASERS IN ENGINEERING, 27(5), pp.479-492, ISSN: 0143-8166. DOI: 10.1016/S0143-8166(96)00049-8.

Corder, DA, Evans, DR, Tyrer, JR (1996) An Intelligent Maximum Permissible Exposure Meter for Safety Assessments of Laser Radiation, Optics & Laser Technology, 28(6), pp.409-415.

Petzing, JN and Tyrer, JR (1996) The Effect of Metallographic Structure on Clamped Plate Vibration Characteristics, Journal of Experimental Mechanics, 36(2), pp.127-134, ISSN: 0014-4851.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL (1996) Application of Indexed Assessment of the Hazards Associated with Emissions Produced during High Powered Laser Processing of Metals, Lasers in Engineering, 5(1), pp.59-70.

Maran Mani, R, Evans, WT, Tyrer, JR (1996) Simultaneous Measurement of X,Y,Z Components of Displacement in Holographic Interferometry Using a Four-Mirror Technique, Meas. Sci. Technol, 7, pp.549-555.

Moore, AJ and Tyrer, JR (1996) Two-Dimensional Strain Measurement with ESPI, Optics & Lasers in Engineering, 24, pp.381-402.

Moyacessa, JR, Santoyo, FM, Morales, A, Tyrer, JR (1996) Computer holographic lens, Applied Optics, 34(19), pp.3607-3609.

Moore, AJ, Lucas, M, Tyrer, JR (1996) An electronic speckle pattern interferometer for two-dimensional strain measurement, Measurement Science and Technology, 7(12), pp.1740-1747.

Petzing, JN, Tyrer, JR, Oswin, JR (1996) Improved Interferometric Techniques for Measuring Flextensional Transducer Vibration Patterns Underwater, Journal of Sound & Vibration, 193(4), pp.877-890, ISSN: 0022-460X.

Clarke, AA, Soufi, B, Vassie, LH, Tyrer, JR (1995) Field Evaluation of a Prototype Laser Safety Decision Support System, Interacting with Computers, 7(4), pp.361-382, ISSN: 0953-5438.

Clarke, AA, Soufi, B, Vassie, LH, Tyrer, JR (1995) Field Evaluation of a Prototype Laser Safety Decision Support System, Interacting with Computers, 7(4), pp.361-382, ISSN: 0953-5438.

Moore, AJ and Tyrer, JR (1995) Phase-stepped ESPI and moire interferometry for measuring stress-intensity factor and J integral, EXPERIMENTAL MECHANICS, 35(4), pp.306-314, ISSN: 0014-4851. DOI: 10.1007/BF02317539.

Roach, RJ and Tyrer, JR (1995) Model for Fume Risk Assessment, EU 643 Newsletter, 1(3), p.2.

Tyrer, JR, Heras Palou, C, Slater, T, Petzing, JN (1995) Three Dimensional Human Femoral Strain Analysis Using ESPI, Optics and Lasers in Engineering, 26, pp.291-303, ISSN: 0143-8166.

Vassie, LH, Roach, RJ, Tyrer, JR, Sharp, BL (1995) The Fumes Generated During Laser Processing of Polyvinyl Chloride (PVC), Optics and Laser Technology, 27, pp.31-37.

Vassie, LH, Roach, RJ, Tyrer, JR, Sharp, BL (1995) The Fumes Generated During Laser Processing of Polyvinyl Chloride (PVC), Optics and Laser Technology, 27, pp.31-37.

Roach, RJ and Tyrer, JR (1995) New Approach Assesses Laser Fume Hazard, Laser Focus World, 31(7), pp.40-41.

Moore, AJ and Tyrer, JR (1995) Comparison of phase-stepped ESPI and moire interferometry for measuring stress-intensity factor and J-integral, Experimental Mechanics, 35(4), pp.306-314.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL (1995) A Technique for the Indexed Assessment of Fumes Generated by High-Power Laser Processing, Optical and Quantum Electronics, 27(12), pp.1457-1469.

TYRER, JR, HERASPALOU, C, SLATER, T (1995) 3-DIMENSIONAL HUMAN FEMORAL STRAIN ANALYSIS USING ESPI, OPTICS AND LASERS IN ENGINEERING, 23(5), pp.291-303, ISSN: 0143-8166. DOI: 10.1016/0143-8166(95)00035-M.

MOORE, AJ, TYRER, JR, SANTOYO, FM (1994) PHASE EXTRACTION FROM ELECTRONIC SPECKLE PATTERN INTERFEROMETRY ADDITION FRINGES, APPLIED OPTICS, 33(31), pp.7312-7320, ISSN: 0003-6935. DOI: 10.1364/AO.33.007312.

MOORE, AJ and TYRER, JR (1994) EVALUATION OF FRACTURE-MECHANICS PARAMETERS USING ELECTRONIC SPECKLE PATTERN INTERFEROMETRY, JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 29(4), pp.257-262, ISSN: 0309-3247. DOI: 10.1243/03093247V294257.

OSWIN, JR, SALTER, PL, SANTOYO, FM, TYRER, JR (1994) ELECTRONIC SPECKLE PATTERN INTERFEROMETRIC MEASUREMENT OF FLEXTENSIONAL TRANSDUCER VIBRATION PATTERNS - IN AIR AND WATER, JOURNAL OF SOUND AND VIBRATION, 172(4), pp.433-448, ISSN: 0022-460X. DOI: 10.1006/jsvi.1994.1187.

Mendoza Santoyo, F, Moore, AJ, Tyrer, JR (1994) Noise Reduction in Twin-pulsed Addition ESPI Fringe Patterns, Optical Engineering, 33, pp.1712-1716.

Vassie, LH and Tyrer, JR (1994) Lazer Hazard Model Cuts Safety Assessment Time, Opto and Laser Europe, pp.39-40.

O'Hagan, JB, Tyrer, JR, Vassie, LH (1994) Laser Safety in Industry, Occupational Safety and Health, 24(2), pp.42-44.

O'Hagan, JB, Tyrer, JR, Vassie, LH (1994) Laser safety in industry, Occupational Safety and Health, 24(2), pp.42-44.

O'Hagan, JB, Tyrer, JR, Vassie, LH (1994) Various classes of lasers and how they should be operated safely - NRPB Bulletin, Occupational Safety and Health, pp.42-44.

Vassie, LH, Tyrer, JR, Soufi, B, Clarke, AA (1994) Laser Safety: The Users' Problems and Requirements for the Solutions, Optics and Lasers in Engineering, 20, pp.53-63, ISSN: 0143-8166.

Tyrer, JR, Vassie, LH, Clarke, AA, Soufi, B (1994) Laser Safety Hazard Assessment - A Generic Model, Optics and Lasers in Engineering, 20, pp.153-161, ISSN: 0143-8166.

Moore, AJ and Tyrer, JR (1994) The Evaluation of Fracture Mechanics Parameters from ESPI Fringe Patterns, Journal of Strain Analysis, 29(4), pp.257-262, ISSN: 0309-3247.

Oswin, JR, Salter, P, Mendoza Santoyo, F, Tyrer, JR (1994) ESPI Measurement of Flextensional Transducer Vibration Patterns in Air and Water, Journal of Sound and Vibration, 772(4), pp.433-448, ISSN: 0022-460X.

Moore, AJ, Tyrer, JR, Mendoza Santoyo, F (1994) Phase Extraction from ESPI Addition Fringes, Applied Optics, 33, pp.7312-7320, ISSN: 0003-6935.

O'Hagan, JB, Tyrer, JR, Vassie, LH (1993) Laser Safety in Industry, NRPB Radiological Protection Bulletin, 1(144), pp.14-18.

Vassie, LH, Tyrer, JR, Soufi, B, Clarke, AA (1993) Lasers and Laser Applications in the 1990's: A Survey of Laser Safety Schemes, Optics and Lasers in Engineering, 18, pp.339-347.

Moore, AJ and Tyrer, JR (1993) The Evaluation of Fracture Mechanics Parameters from Electronic Speckle Pattern Interferometric Fringe Patterns, Optics and Lasers in Engineering, 19, pp.325-336.

Tyrer, JR and Moore, AJ (1993) Quantified Analytical Study of Crack Tips using Predictive Computer Models and Electronic Speckle Pattern Interferometry, Optics and Lasers in Engineering, pp.349-369.

Ratnam, MM, Evans, WT, Tyrer, JR (1992) Measurement of Thermal Expansion of a Piston Using Holographic and Electronic Speckle Pattern Interferometry, Optical Engineering, pp.61-66.

SANTOYO, FM, SHELLABEAR, MC, TYRER, JR (1991) WHOLE FIELD INPLANE VIBRATION ANALYSIS USING PULSED PHASE-STEPPED ESPI, APPLIED OPTICS, 30(7), pp.717-721, ISSN: 0003-6935. DOI: 10.1364/AO.30.000717.

Shellabear, MC and Tyrer, JR (1991) Application of ESPI to 3D vibration measurement, Optics and Lasers in Engineering, 15, pp.43-56.

Mendoza Santoyo, F, Shellabear, MC, Tyrer, JR (1991) Wholefield in-plane vibration analysis using pulsed phase stepped ESPI, Applied Optics, 3(30), pp.717-721.

Moore, AJ and Tyrer, JR (1991) ESPI for complete in-plane displacement measurement, Engineering Optics, 4(1), pp.33-39.

Folkes, JA, Tyrer, JR, Bandle, AM (1991) Nominal hazard distances for CO₂ lasers, Optics and Lasers in Engineering, 14, pp.1-11.

SHELLABEAR, MC and TYRER, JR (1991) APPLICATION OF ESPI TO 3-DIMENSIONAL VIBRATION MEASUREMENTS, OPTICS AND LASERS IN ENGINEERING, 15(1), pp.43-56, ISSN: 0143-8166. DOI: 10.1016/0143-8166(91)90005-E.

Moore, AJ and Tyrer, JR (1990) An electronic speckle pattern interferometer for complete in-plane displacement measurement, Measurement Science and Technology, 1(10), pp.1024-1030, ISSN: 0957-0233. DOI: 10.1088/0957-0233/1/10/006.

Folkes, JA, Tyrer, JR, Bandle, AM (1990) Safety precautions in UK laser companies: A survey, Optics and Lasers in Engineering, 13, pp.59-65.

Moore, AJ and Tyrer, JR (1990) Phase-shifting speckle interferometry for complete in-plane displacement measurement, Applied Optics Digest, J C Dainty (Ed), Institute of Physics, London, pp.267-268.

Naeem, M, Preston, ME, Tyrer, JR (1990) Machining of engineering ceramics with a high power CO₂, Adv. Manf. Eng, 2, pp.27-31.

Moore, AJ and Tyrer, JR (1990) An electronic speckle pattern interferometer for complete in-plane displacement measurement, Measurement Science Techn.,, 1(10), pp.1024-1030.

Kerr, D, Mendoza Santoyo, F, Tyrer, JR (1990) Extraction of phase data from ESPI fringes using a single phase step method; A novel approach, Jnl. Optical Society of America (A), 7, pp.820-826.

Kerr, D, Mendoza Santoyo, F, Tyrer, JR (1989) New approach to the extraction of phase data from interferometric fringe patterns, IEE Conference Publication, (311), pp.33-37, ISSN: 0537-9989.

Moreno, V, Hutley, MC, Tyrer, JR (1989) Manufacture of blazed oblique zone plates for use at 10.6 μm, IEE Conference Publication, (311), pp.76-79, ISSN: 0537-9989.

Mendoza, SM, Tyrer, JR, West, TC, Kerr, D (1989) Vibration analysis using phase stepped pulsed electronic speckle pattern interferometry, Proceedings of SPIE - The International Society for Optical Engineering, 1084, pp.262-278, ISSN: 0277-786X. DOI: 10.1117/12.952924.

Shellabear, MC and Tyrer, JR (1989) Three dimensional analysis of volume vibrations by electronic speckle pattern interferometry, Proceedings of SPIE - The International Society for Optical Engineering, 1084, pp.252-261, ISSN: 0277-786X. DOI: 10.1117/12.952923.

Naeem, M, Preston, ME, Tyrer, JR (1989) Processing of engineering ceramics with high power CO₂ lasers, Materials & Design, 10(6), pp.281-285.

Kerr, D, Mendoza Santoyo, F, Tyrer, JR (1989) Manipulation of the Fourier components of a speckle fringe pattern as part of an interferometric analysis process, Jnl Mod Opt, 36(2), pp.195-203.

Naeem, M, Preston, ME, Tyrer, JR (1989) Processing of engineering ceramics with high power CO2 lasers, Materials and Design, 10(6), pp.281-285, ISSN: 0261-3069. DOI: 10.1016/0261-3069(89)90002-2.

Kerr, D, Mendoza Santoyo, F, Tyrer, JR (1988) Interferometric fringe analysis using a single phase step, Applied Optics, 21, pp.4362-4364.

Tyrer, JR (1988) The use of TV holography (ESPI) for loudspeaker chassis and cabinet modal analysis, Journal of Audio Eng Soc, pp.342-349.

Kerr, D and Tyrer, JR (1988) The use of high resolution real time image processing techniques in the generation and analysis of ESPI fringe patterns, Optics and Lasers in Engineering, 8, pp.109-121.

Tyrer, JR (1987) Application of high repetition pulsed lasers to electronic speckle pattern interferometry (ESPI), Proceedings of SPIE - The International Society for Optical Engineering, 746, pp.98-103, ISSN: 0277-786X. DOI: 10.1117/12.939770.

TYRER, JR (1987) THE USE OF TV HOLOGRAPHY (ESPI) FOR LOUDSPEAKER CHASSIS AND CABINET MODAL-ANALYSIS, JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 35(5), pp.379-379, ISSN: 0004-7554.

Kerr, D and Tyrer, JR (1987) The application of phase stepping to the analysis of espi fringe patterns, Proceedings of SPIE - The International Society for Optical Engineering, 814, pp.379-389, ISSN: 0277-786X. DOI: 10.1117/12.941723.

Tyrer, JR (1986) Application of pulsed holography and double pulsed electronic speckle pattern interferometry to large vibrating engineering structures, Proceedings of SPIE - The International Society for Optical Engineering, 599, pp.181-188, ISSN: 0277-786X. DOI: 10.1117/12.952373.

Tyrer, JR (1986) Critical review of recent developments in Electronic Speckle Pattern Interferometry, Proceedings of SPIE - The International Society for Optical Engineering, 604, pp.95-111, ISSN: 0277-786X. DOI: 10.1117/12.966617.

TYRER, JR (1985) THE USE OF DOUBLE PULSED HOLOGRAPHY FOR ON-SITE VIBRATION ANALYSIS, PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 523, pp.360-364, ISSN: 0361-0748.



Conferences

Jones, L, Parry, M, Tyrer, J, Britton, J (2020) Inherently safe design of a practicable medical laser handpiece. In Laser Safety Forum 2020, Online.

Hutt, D, Coggrave, C, Whalley, D, Riches, S, Cannon, K, Wu, K, Wang, S, Jones, L, Tyrer, J, Wise, R (2019) Additive Manufacture of Interconnects with Copper Filled Adhesives and Pastes. In IMAPS MicroTech 2019 Annual Conference ”Power in Packaging”, Cambridge.

Jones, M, Edwards, J, Tyrer, J, Jones, L, Beswick, A, Bard, D, Britton, J (2019) The design of medical laser surgery dermatology handpieces for radiation control and direct extraction of infectious laser generated plume. In International Laser Safety Conference, Orlando, Florida.

Tyrer, J, Jones, L, Edwards, J, Beswick, A, Bard, D, Britton, J (2019) Viable pathogen aerosols produced during laser dermatology surgery - a quantified analysis. In International Laser Safety Conference, Orlando, Florida.

Tyrer, J, Jones, LCR, Edwards, J, Beswick, A, Evans, G, Bard, D, Britton, J (2018) Viable pathogens after laser surgery. In 23rd Annual Laser Safety Forum Meeting, Loughborough University.

Lisco, F, Goffin, N, Abbas, A, Claudio, G, Woolley, E, Tyrer, J, Walls, M (2018) Laser annealing of thin film CdTe solar cells using a 808 nm diode laser. In 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp.1-6, ISBN: 9781509056057. DOI: 10.1109/PVSC.2017.8366657.

Wu, K, Hou, S, Qi, S, Hutt, D, Tyrer, J, Whalley, D (2017) Laser processing of printed copper interconnects on polymer substrates. In Electronics Packaging Technology Conference (EPTC), Singapore, pp.834-839, ISBN: 9781509043699. DOI: 10.1109/EPTC.2016.7861597.

Lisco, F, Goffin, N, Abbas, A, Claudio, G, Woolley, E, Tyrer, J, Walls, M (2016) Laser annealing of thin film CdTe solar cells using a 808 nm diode laser. In 43rd IEEE Photovoltaics Specialists Conference, Portland, OR, pp.2811-2816, ISBN: 9781509027248. DOI: 10.1109/PVSC.2016.7750165.

Morgan, L, Tyrer, J, Shen, J (2015) Laser Enhanced Dyeing of Wool for Textile Design. In Transition: Re-Thinking Textiles and Surfaces, Huddersfield, UK.

Morgan, L, Tyrer, J, Shen, J (2015) Laser Enhanced Dyeing of Wool for Textile Design. In Transition: Re-Thinking Textiles and Surfaces, University of Huddersfied.

Kane, FE, Akiwowo, K, Tyrer, J, Morgan, L (2015) Textile Design Research: from chemistry to craft towards sustainable innovation. In European Academy of Design 11th International Conference: The Value of Design Research, Paris Boulogne University. DOI: 10.7190/ead/2015/66.

Goffin, N, Lisco, F, Simeone, A, Claudio, G, Tyrer, J, Woolley, E (2015) Use of laser beam diffraction for non-invasive characterisation of CdTe thin film growth structure. In , CIRPe 2015, Online, pp.101-106, DOI: 10.1016/j.procir.2015.08.077.

Akiwowo, K (2015) Digital laser-dye patterning for PET textiles. In IASDR 2015 INTERPLAY, Brisbane, Australia, pp.9-61.

Kane, FE, Morgan, L, Tyrer, J, Shen, J (2014) The Effect of CO2 Laser Irradiation on Surface and Dyeing Properties of Wool for Textile Design. In International Congress on Applications of Laser and Electro Optics (ICALEO), San Diego, USA.

Goffin, N, Hou, S, Tyrer, J, Higginson, R (2014) The use of holographic optics for heat flow control in wire-based laser cladding. In ICALEO, San Diego, pp.383-392, ISBN: 9781940168029.

Morgan, L, Tyrer, J, Kane, F, Shen, J (2014) Laser enhanced dyeing of wool for textile design. In Transition: Re-Thinking Textiles and Surfaces, University of Huddersfield,ISBN: 978-1-86218-127-4.

Jones, L, Tyrer, J, Zanker, NP (2014) Teaching engineering to non-engineering teachers [slideshow presentation]. In Engineering Education Research Special Interest Group (EER SIG) 2nd Annual Symposium: The Sustainable Impact of Engineering Education Research 2014, Northumbria University.

Jones, L (2012) Clocks as a learning tool [slideshow presentation]. In The Design and Technology Association: Education & International Research Conference 2012, Keele University.

Kavanagh, TJ, Tyrer, JR, Matthews, J (2009) Proceedings28th ICALEO Laser Materials Processing Conference. In , Orlando Florida USA, pp.400-405.

Matthews, J, Kavanagh, TJ, Tyrer, JR (2009) Laser assisted design for three-dimensional pleated structures. In , ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings, pp.400-405, ISBN: 9780912035598. DOI: 10.2351/1.5061588.

Kavanagh, TJ, Tyrer, JR, Matthews, J (2008) Proceedings of 86th World Conference of the Textile Institute. In , Hong Kong,ISBN: 978-962-367-628-1.

Gibbon, A, El-Hamalawi, A, Ing, M, Lobo, L, Tyrer, JR (2008) In-situ laser shearography of load bearing bridge structures. In British Institute of non-destructive testing NDT 2008, Cheshire (UK).

Gibson, MG, Tyrer, JR, Higginson, RL (2008) Novel Computer Generated Diffractive Optics Modifying Beam Characteristics to Improve the Microstructures of Directly Deposited Inconel 625. In Proceedings of the 27th International Congress on Applications of Lasers and Electro-Optics (ICALEO), Temecula, CA, USA, pp.7-13, ISBN: 978-0-912035-12-3.

Gibson, MG, Tyrer, JR, Higginson, RL (2008) The Use of Holographically Customised Beam Profiles to Control the Overall Physical Cross Section of Direct Metal Depositions. In Proceedings of the 27th International Congress on Applications of Lasers and Electro-Optics (ICALEO), Temecula, CA, USA, pp.57-63, ISBN: 978-0-912035-12-3.

Kell, J, Tyrer, JR, Higginson, RL, Thomson, RC, Jones, JC, Noden, S (2006) Holographic Diffractive Optical Elements Allow Improvements in conduction Laser Welding of Steels. In ICALEO 2006 Proc, Scotsdale (Phoenix), USA, pp.8-17.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (2004) Effect of wavefront divergence in the quantitative measurement analysis of electronic speckle pattern shearing interferometry (ESPSI). In Proceedings of SPIE, v5852, 3rd International Conference on Experimental Mechanics, ICEM2004-ACEM 3, C07-2, Singapore, pp.578-585.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR, Jones, J, Lobo, L, Roach, R (2004) Simultaneous in plane and out of plane strain by a novel dual head shearing system. In Proceedings of the UK Forum for Engineering Structural Integrity (FESI) 7th International Conference on Engineering Structural Integrity Assessment, Integrity for Life: Structural integrity assessment for life cycle management, Manchester Conference Centre, Manchester, UK, pp.287-296, ISBN: 0-9543454-01.

Farrant, DI, Petzing, JN, Tyrer, JR (2004) Geometrically qualified ESPI vibration analysis of an engine. In Meeting of the Fringe-Analysis-Special-Interest-Group, OPTICS AND LASERS IN ENGINEERING, LOUGHBOROUGH UNIV, LOUGHBOROUGH, ENGLAND, pp.659-671, DOI: 10.1016/S0143-8166(02)00180-X.

Kell, J, Tyrer, JR, Higginson, RL, Thomson, RC (2004) Computer Generated Holographic Elements Used in Laser Powder Fusion. In Proceedings of the International Congress for Applications of Lasers and Electro-optics (ICALEO), San Francisco, USA, pp.603-612.

Kell, J, Tyrer, J, Higginson, R, Thomson, R, Jones, J, Noden, S (2004) Computer generated holographic optics used in laser powder fusion. In , ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings,ISBN: 9780912035772. DOI: 10.2351/1.5060283.

Ashcroft, IA, Erpolat, S, Tyrer, J (2003) Damage Assessment in Bonded Composite Joints. In , Key Engineering Materials, pp.501-508, DOI: 10.4028/www.scientific.net/kem.245-246.501.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2003) Aircraft wheel/tyre examination using optical strain gauge testing. In Proceedings of 'Sensors for Aircraft Systems', London, 1 p.

Harland, AR, Petzing, JN, Tyrer, JR (2003) Non-perturbing Measurements of Underwater Acoustic Tone Bursts Using Scanning Laser Doppler Velocimetry. In Proceedings of the Institute of Acoustics - Calibration and Measurement in Underwater Acoustics Conference, London, UK, p.8, ISBN: 1-901656-52-7.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (2002) Shearography Application for Strain Analysis. In Proceedings of the International Conference on X-Rays and Related Techniques in Research and Industry, Shah Alam, Malaysia, Poster.

Petzing, JN, Wan Abdullah, WS, Tyrer, JR (2002) Investigating Error Sources in Shearography and their Influence on Non-Destructive Testing. In Proceedings of the BSSM International Conference on Advances in Experimental Mechanics, Stratford-upon-Avon, UK, pp.45-48, ISBN: 0-94825605-2.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2002) Structural Integrity Assessment of Aircraft Wheels Using Shearography. In Proceedings of the BSSM International Conference on Advances in Experimental Mechanics, Stratford-upon-Avon, UK, pp.93-96, ISBN: 0-94825605-2.

Harland, AR, Petzing, JN, Tyrer, JR (2002) Assessment and Application of LDV to Underwater Acoustic Measurements. In Proceedings of Photon '02 - Applied Optics and Optoelectronics Conference, Cardiff, UK, pp.47-48, ISBN: 0-7503-0916-4.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2002) Aircraft Wheel Structural Integrity Analysis Using Speckle Shearing Interferometry. In Proceedings of Photon '02 - Applied Optics and Optoelectronics Conference, Cardiff, UK, pp.80-81, ISBN: 0-7503-0916-4.

Sheikh Ibrahim, J, Petzing, JN, Tyrer, JR (2002) Aircraft Tyre Examination Using Optical Strain Testing (AIRTEST). In Proceedings of the Conference on Sensor Innovation and Technology Transfer, London.

Sciscio, A, Petzing, JN, Tyrer, JR, Marshall, J (2001) Analysis of Corneal Biomechanical Changes in Excimer Laser Refractive Surgery. In Investigative Ophthalmology and Visual Science, ARVO 2471, Fort Lauderdale, Florida, USA.

Harland, AR, Petzing, JN, Tyrer, JR (2001) Underwater Pressure Field Measurements Using Non-Perturbing Optical Metrology Techniques. In Proceedings of the National Measurement Conference 2001, NMC 2001 & BEMC 2001, Harrogate, UK.

Lobo, L, Tyrer, JR, Williams, K (2000) The effect of laser processing parameters on the fume generated during cutting of mild steel. In Proceedings of the Laser Materials Processing Conference (ICALEO), Dearbourn, MI, pp.B97-B106, ISBN: 0-912035-62-5.

Farrant, DI, Petzing, JN, Tyrer, JR (2000) Shape Corrected ESPI Vibration Analysis Applied Within the Design Process of an Engine. In Proceedings of the Applied Optics & Optoelectronics Conference, FASIG 2000, Loughborough, pp.101-102.

Nurse, AD, Huntley, JM, Petzing, JN, Panni, DC, Sherratt, PJ, Tyrer, JR (2000) Developments in inverse analysis for in-situ flaw detection in composite material structures. In Proceedings of the 13th European Conference on Fracture (ECF13), Fracture Mechanics: Applications and Challenges, CD-ROM only, San Sebastian, Spain.

Richardson, MO, Zhang, ZY, Tyrer, JR (2000) Evaluation of Progressive Damage Development under Flexural Loading of Pultruded GRP Composites using Electronic Speckle Pattern Interferometry (ESPI). In ECCM 9 - European Conference on Composite Materials, Brighton, pp.48-58.

Sciscio, A, Petzing, JN, Tyrer, JR, Marshall, J (2000) Safety Issues in Corneal Surgery: Electronic Speckle Interferometry as a Tool to Determine Elasticity Changes Following Refractive Surgery. In Investigative Ophthalmology and Visual Science, ARVO 2471, Fort Lauderdale, Florida, USA, B717.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (2000) In-plane Error Analysis in ESPSI - The Effect of Beam Divergence. In Proceedings of the EOS/SPIE Symposium on Applied Photonics, Conference on Optical Diagnostics for Industrial Applications (AP04), Glasgow, pp.140-151, ISBN: 0-8194-3713-1.

Tyrer, JR and Petzing, JN (1999) Large Scale Strain Imaging for NDT Using a Laser Speckle Method. In Proceedings of The American Society for Non-destructive Testing Conference, 'NDT for the New Millennium', Phoenix, Arizona, USA, pp.1947-1959.

Wan Abdullah, WS, Petzing, JN, Tyrer, JR (1999) Developing Accurate Quantified Speckle Shearing Data. In Kujawinska, M and Takeda, ME (ed) Interferometry '99: Techniques and Technologies, Proceedings of SPIE, Warsaw, Poland, pp.487-496, ISBN: 0-8194-3224-5.

Tyrer, JR, Petzing, JN, Robertson, D, Wan Abdullah, WS (1999) Automatic Defect Categorisation Using a Laser Speckle Method. In Proceedings of NDT '99, Poole, Dorset, UK, pp.235-239, ISBN: 0-903132-27-3.

Farrant, DI, Petzing, JN, Tyrer, JR, Oreb, BF (1999) Combined Deformation and Shape Measurement with ESPI. In Kujawinska, M and Takeda, ME (ed) Interferometry '99: Techniques and Technologies, Proceedings of SPIE, Warsaw, Poland, pp.474-481, ISBN: 0-8194-3224-5.

Petzing, JN, Farrant, DI, Kaufmann, GH, Tyrer, JR, Oreb, BF (1998) The development of pulsed electronic speckle pattern interferometer design for transient vibration analysis. In editor, IMA (ed) SEM International Conference - 11th International Conference on Experimental Mechanics, Experimental Mechanics: Advances in design, testing and analysis, Oxford, UK, pp.691-696, ISBN: 90-5809-0167.

Roman, JF, Petzing, JN, Tyrer, JR (1998) The analysis of human mandible behaviour to simulated impact loads using electronic speckle pattern interferometry (ESPI). In Editor, IMA (ed) SEM International Conference - 11th International Conference on Experimental Mechanics, Experimental Mechanics: Advances in design, testing and analysis, Oxford, UK, pp.691-696, ISBN: 90-5809-0167.

Petzing, JN, Kerr, D, Tyrer, JR, Farrant, DI, Oreb, BF, Kaufmann, GH (1998) Development of speckle pattern interferometry for transient vibration analysis. In Allison, IM (ed) Proceedings of 11th International Conference on Experimental Mechanics, Oxford, UK, pp.691-696, ISBN: 90 5809 014 0.

Tyrer, JR, Petzing, JN, Oswin, JR (1998) Measurement of low frequency transducers by underwater laser interferometry. In Institute of Acoustics Symposium, Underwater Acoustic Calibration & Measurements, Proceedings of the Institute of Acoustics, NPL, Teddington, pp.131-138.

Roman, JF, Petzing, JN, Tyrer, JR (1998) Interferometry applied to the study of mechanical behaviour of the human mandible, under external forces simulating frontal impacts. In Institute of Physics, Proceedings of the Applied Optics & Optoelectronics Conference, Brighton, UK, pp.85-90, ISBN: 0-7503-0456-1.

Roman, JF, Petzing, JN, Tyrer, JR (1998) Development of novel speckle shearing interferometers for direct in-plane strain measurement. In FASIG '98, Institute of Physics, Proceedings of the Applied Optics & Optoelectronics Conference, Brighton, UK, pp.53-58.

Williams, K and Tyrer, JR (1998) A simple mathematical model for heat flow evaluation, used to design complex heat sources obtained from diffractive optical elements. In Proceedings of the Laser Materials Processing Conference (ICALEO '98), Orlando, Florida, USA, pp.D140-D149.

Richardson, MOW, Zhang, ZY, Wisheart, M, Tyrer, JR, Petzing, J (1998) ESPI non-destructive testing of GRP composite materials containing impact damage. In 5th International Conference on Automated Composites, COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, GLASGOW, SCOTLAND, pp.721-729, DOI: 10.1016/S1359-835X(98)00004-9.

Zhang, ZY, Richardson, MO, Wisheart, M, Tyrer, JR, Petzing, JN (1997) Non-destructive testing of GRP composite materials containing impact damage by ESPI. In 5th International Conference on Automated Composites (ICAC '97), Proceedings of the Institute of Materials, Glasgow, pp.395-405.

Farrant, DI, Kaufmann, GH, Petzing, JN, Tyrer, JR, Oreb, BF, Kerr, D (1997) Transient deformation measurement using dual pulse addition ESPI. In SPIE International Symposium on Optical Science, Engineering and Instrumentation, Optical Manufacturing & Testing II,, San Diego, California, USA, pp.721-729.

Zhang, ZY, Richardson, MO, Tyrer, JR (1997) Non-destructive Evaluation of Cracks in Pultruded GRP Composites by ESPI in Conjunction of Thermal Excitation. In Macro Group UK Spring Meeting, Leeds, pp.35-42.

Zhang, ZY, Richardson, MO, Tyrer, JR (1997) Application of Phase Stepping ESPI to Non-destructive Testing of GRP Composite Materials. In International Conference of NDT in Civil Engineering, Liverpool, pp.12-24.

Zhang, ZY, Richardson, MO, Tyrer, JR, Petzing, JN (1997) Application of phase stepping ESPI to non-destructive testing of GRP composite materials. In Destructive Testing in Civil Engineering, NDT-CE, The British Institute of Non-Destructive Testing, pp.220-229.

Roach, RJ, Raymond, EA, Tyrer, JR, Sharp, BL (1997) The indexed assessment of fumes generated by high power laser material processing. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.219-228, ISBN: 0-912035-13-7.

Corder, DA, Evans, DR, Tyrer, JR (1997) An improved maximum permissible exposure meter (MPE) for safety assessments of laser radiation. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.289-298, ISBN: 0-912035-13-7.

Raymond, EA, Tyrer, JR, OHagan, JB, Hill, R (1997) The influence of training and education on the perception of laser safety. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.338-347, ISBN: 0-912035-13-7.

OHagan, JB and Tyrer, JR (1997) Assessing laser safety in the entertainment industry: A systematic approach. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.437-446, ISBN: 0-912035-13-7.

Tyrer, JR, Raymond, EA, Vassie, LH, OHagan, JB (1997) A practical approach to laser hazard evaluation and risk assessment. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.503-511, ISBN: 0-912035-13-7.

Corder, DA, Tyrer, JR, Evans, DR, Freeland, CM, Myler, JK (1997) High power laser beam delivery monitoring for laser safety. In 1997 International Laser Safety Conference (ILSC 97), ILSC'97 - PROCEEDINGS OF THE INTERNATIONAL LASER SAFETY CONFERENCE, VOL 3, ORLANDO, FL, pp.622-631, ISBN: 0-912035-13-7.

Clarke, AA, Soufi, B, Tyrer, JR, Vassie, LH (1996) Utilizing a Concept Model in User Interface Design. In Green, G, TR, Canas, J, J, Warren, eds, CP (ed) ECCE-8, European Conference on Cognitive Ergonomics, University of Granada, pp.17-23.

Petzing, JN, Davila, A, Kerr, D, Tyrer, JR (1996) Transient Vibration Analysis Using Pulsed Carrier Speckle Interferometry. In Ed, KTVG (ed) Institute of Physics, Proceedings of the Applied Optics & Optoelectronics Conference, FASIG '96, University of Reading, UK, pp.268-273, ISBN: 0-7503-0382-4.

Petzing, JN and Tyrer, JR (1996) Speckle Shearing Interferometry Applied to the Measurement of Sonar Transducer Mode Shapes. In Institute of Physics, Proceedings of the Applied Optics & Optoelectronics Conference, FASIG '96, Reading, UK, pp.245-250, ISBN: 0-7503-0382-4.

Graham, G, Petzing, JN, Lucas, M, Tyrer, JR (1996) Wholefield Modal Analysis Using Electronic Speckle Pattern Interferometry. In SPIE Proceedings, 2nd International Conference on Vibration Measurements by Laser Techniques - Advances and Applications, Ancona, Italy, pp.352-361, ISBN: 0-8194-2264-9.

Petzing, JN, Tyrer, JR, Pavic, G (1996) The Analysis of Structural Surface Intensity Using Wholefield Laser Speckle Techniques. In Institute of Acoustics, Proceedings of Internoise '96, Liverpool, UK, pp.1405-1410, ISBN: 1-873082-87-8.

Tyrer, JR, Noden, SC, Hilton, PA (1996) Diffractive optical elements for manipulation of high power CO2 laser radiation - A feasibility study. In Sayegh, G and Osborne, MR (ed) Conference on High-Power Applications - High Power Lasers: Applications and Emerging Applications, HIGH-POWER LASERS: APPLICATIONS AND EMERGING APPLICATIONS, BESANCON, FRANCE, pp.174-185, ISBN: 0-8194-2175-8. DOI: 10.1117/12.251176.

Tyrer, JR, Petzing, JN, Oswin, JR (1995) Quantitative use of whole-field laser interferometry for underwater vibration analysis. In Symposium: Light in the sea; Optical sensors underwater, Institute of Physics, Photonex '95, Kettering, UK, pp.220-229.

Roach, RJ, Raymond, E, Tyrer, JR, Sharp, BL (1995) The Indexed Assessment of Fumes Generated by High Powered Laser Processing. In Internationa Working Group 1 Meeting, Laser Safety Forum 1995, Proceedings of the 3rd International Laser Safety Forum 1995, Copenhagen, Denmark, pp.309-316.

Vassie, LH and Tyrer, JR (1995) Laser Safety Strategies. In Proceedings of the Industrial Laser Safety Forum, Copenhagen, pp.39-46.

Petzing, JN, Tyrer, JR, Oswin, JR (1995) Measuring flextensional transducer mode shapes underwater using laser speckle interferometry. In Sonar Transducers '95,, Proceedings of the Institute of Acoustics, Institute of Acoustics, Birmingham, UK, pp.220-229, ISBN: 1-873082-72-X.

Heras Palou, C, Tyrer, JR, Petzing, JN, Gregg, PJ (1995) Strain and micromovement measurement in bone and prosthesis using ESPI. In SPIE, BiOS: Biomedical Optics Conference, Photonics West '95, Lasers & Optical Techniques in Orthopaedic Surgery, San Jose, California, USA, pp.27-36.

Heras Palou, C, Tyrer, JR, Petzing, JN, Gregg, PJ (1995) A new method for the measurement of strain and micromovement in bone and prosthesis. In The 6th SICOT trainees meeting, Hospital Monografico de Traumatologia,Madrid,Spain, pp.220-229.

HERASPALOU, C, TYRER, JR, PETZING, J, STOYLE, TF, GREGG, PJ (1995) THE USE OF ELECTRONIC SPECKLE PATTERN INTERFEROMETRY TO STUDY THE BIOMECHANICS OF HUMAN BONE AND PROSTHESES. In Foth, HJ, Lewis, A, Podbielska, H, RobertNicoud, M, Schneckenburger, H, Wilson, A, Katzir, A (ed) Conference on Optical and Imaging Techniques in Biomedicine, OPTICAL AND IMAGING TECHNIQUES IN BIOMEDICINE, PROCEEDINGS OF, LILLE, FRANCE, pp.48-57, ISBN: 0-8194-1662-2.

Boyd, RW, Petzing, JN, Tyrer, JR (1994) Wholefield strain analysis using ESPSI; Quantitative analysis on two sides of a polymeric mesh. In Engineering Applications of Optical Diagnostic Techniques, Cranfield University, Bedford, UK, pp.27-36.

Tyrer, JR (1994) Security Applications of Holograms. In Proceedings of American Society of Industrial Security Conference, Grosvenor Hotel, London, UK, pp.1-5.

Heras Palou, C, Tyrer, JR, Petzing, JN, Stoyle, TF, Gregg, PJ (1994) Use of electronic speckle pattern interferometry to study the biomechanics of human bone and prostheses. In SPIE, BiOS Europe '94, International Symposium on Biomedical Optics, Optical and Imaging Techniques in Biomedicine, Lille, France, pp.1-5.

Tyrer, JR, Heras Palou, C, Slater, T, Petzing, JN (1994) Three Dimensional Human Femoral Strain Analysis using ESPI. In Applied Optics and Opto-Electronics, Fringe Anlaysis '94, Proceedings of FASIG IOP International Conference, York, UK, pp.24-32.

Petzing, JN and Tyrer, JR (1994) Shearing interferometry for power ultrasonic vibration analysis. In editors, JFSGEA (ed) SEM International Conference - 10th International Conference on Experimental Mechanics, Recent Advances in Experimental Mechanics, Lisbon, Portugal, pp.631-636, ISBN: 90-5410-395-7.

Soufi, B, Clarke, AA, Vassie, LH, Tyrer, JR (1994) The Design of a Laser Safety Advisory Tool. In Kidd, PT and Karwowski, WE (ed) Advances in Design and Manufacturing, Advances in Agile Manufacturing, Amsterdam, pp.367-370.

Petzing, JN and Tyrer, JR (1994) In-plane electronic speckle pattern shearing interferometry: A theoretical analysis supported with experimental results. In SPIE International Conference - Interferometry '94, SPIE Proceedings, Interferometry '94 - Photomechanics, Warsaw, Poland, pp.27-36, ISBN: 0-8194-1675-4.

Petzing, JN and Tyrer, JR (1994) In-plane Electronic Speckle Pattern Shearing Interferometry: A Theoretical Analysis Supported with Experimental Results. In Proceedings of SPIE Conference - Interferometry '94, Warsaw, Poland, pp.281-291.

O'Hagan, JB, Vassie, LH, Tyrer, JR, Raymond, E, Clahane, D (1994) Laser Safety: Methods for Increasing Awareness in Industry. In IRPA Regional Congress on Radiological Protection, Portsmouth, pp.205-208.

Vassie, LH, Roach, RJ, Sharp, BL, Tyrer, JR, Haferkamp, H, Hampe, A, Philippe, M, Soulignac, B (1993) The Exhaust and Filtration of Laser Produced Fumes. In International Laser Safety Forum, The Proceedings of the International Laser Safety Forum, Warwick, pp.18-34.

Vassie, LH, Tyrer, JR, Soufi, B, Clarke, AA (1993) Development of a computer based laser safety advisory system. In Proceedings of the International Laser Safety Forum, Warwick, pp.311-316.

MOORE, AJ, SANTOYO, FM, TYRER, JR (1993) ALGORITHM FOR CALCULATING PHASE FROM ESPI ADDITION FRINGES. In Kwon, OY, Brown, GM, Kujawinska, M (ed) Conference on Interferometry VI: Techniques and Analysis, INTERFEROMETRY VI: TECHNIQUES AND ANALYSIS, SAN DIEGO, CA, pp.135-146, ISBN: 0-8194-1252-X. DOI: 10.1117/12.165447.

Tyrer, JR and Versteeg, HK (1992) Use of ESPI in hemodynamics: a means of visualizing vessel blood flow. In , Proceedings of SPIE - The International Society for Optical Engineering, pp.114-124, ISBN: 0819407933.

Tyrer, JR (1992) The Applied Optics Industry for the Next Millenium, A Perspective on the UK Scene. In Proceedings of European Optical Society, Milan, Italy, pp.22-29.

Moore, AJ and Tyrer, JR (1992) The Evaluation of Fracture Mechanics Parameters from ESPI Fringe Patterns. In Proceedings of FASIG/IOP, Leeds, UK, pp.155-163.

Tyrer, JR, Mendoza, R, Shellabear, MC (1992) Fringe Pattern Analysis of Pulsed ESPI Fringes and their Application to Wholefield 3D Vibration Analysis. In Proceedings of FASIG/IOP, Leeds, UK, pp.123-129.

Tyrer, JR (1992) Review of the Fume and Degredation Produces Research in the UK. In Chairman's Report EU643 Meeting, Lulea, Sweden, pp.18-24.

Tyrer, JR (1992) Laser Safety in Public Venues. In Entertainment Safety Conference, Chase Association, London, UK, pp.1-10.

Tyrer, JR and Versteeg, HK (1992) Use of ESPI in Hermodynamics: a Means of Visualising Vessel Blood Flow. In SPIE International Symposium on Biomedical Optics '92, Los Angeles, USA, pp.262-270.

SANTOYO, FM, SHELLABEAR, MC, TYRER, JR (1991) 4 CASES OF ENGINEERING VIBRATION STUDIES USING PULSED ESPI. In JUPTNER, WP (ed) CONF ON INDUSTRIAL APPLICATIONS OF HOLOGRAPHIC AND SPECKLE MEASURING TECHNIQUES, INDUSTRIAL APPLICATIONS OF HOLOGRAPHIC AND SPECKLE MEASURING TECHNIQUES, THE HAGUE, NETHERLANDS, pp.143-152, ISBN: 0-8194-0617-1.

TYRER, JR (1990) STRUCTURAL-ANALYSIS USING PHASE-STEPPED, DOUBLE PULSED ESPI. In PRYPUTNIEWICZ, RJ (ed) 3RD INTERNATIONAL CONF ON LASER INTERFEROMETRY, LASER INTERFEROMETRY : QUANTITATIVE ANALYSIS OF INTERFEROGRAMS, SAN DIEGO, CA, pp.144-155, ISBN: 0-8194-0198-6.

Shellabear, MC and Tyrer, JR (1989) Three-Dimensional Vibration Analysis Using Electronic Speckle Pattern Interferometry (ESPI). In , Proceedings of SPIE - The International Society for Optical Engineering, pp.251-259, DOI: 10.1117/12.968841.

SANTOYO, FM, KERR, D, TYRER, JR, WEST, T (1989) A NOVEL-APPROACH TO WHOLE FIELD VIBRATION ANALYSIS USING A PULSED LASER SYSTEM. In Morris, GM (ed) CONF ON HOLOGRAPHIC OPTICS 2 : PRINCIPLES AND APPLICATIONS, HOLOGRAPHIC OPTICS II : PRINCIPLES AND APPLICATIONS, PARIS, FRANCE, pp.335-345, ISBN: 0-8194-0172-2.

PRESTON, ME, RAYMOND, E, TYRER, JR (1988) THE USE OF HOLOGRAPHY IN COMPUTER-AIDED ENGINEERING. In MCGEOUGH, JA (ed) 4TH INTERNATIONAL CONF ON COMPUTER-AIDED PRODUCTION ENGINEERING, FOURTH INTERNATIONAL CONFERENCE ON COMPUTER-AIDED PRODUCTION ENGINEERING, EDINBURGH, SCOTLAND, pp.371-376, ISBN: 0-85298-682-3.

Tyrer, JR (1987) "Continuous" pulsed electronic speckle pattern interferometry. In , Proceedings of SPIE - The International Society for Optical Engineering, pp.110-115, DOI: 10.1117/12.937913.



CD Objects

Harland, AR, Petzing, JN, Tyrer, JR (2001) Underwater Pressure Field Measurements Using Non-Perturbing Optical Metrology Techniques,National Physical Laboratory.

Nurse, AD, Huntley, JM, Petzing, JN, Panni, DC, Sherratt, PJ, Tyrer, JR (2000) Developments in inverse analysis for in-situ flaw detection in composite material structures,.



Chapters

Kane, F, Shen, J, Morgan, L, Prajapati, C, Tyrer, J, Smith, E (2020) Innovative technologies for sustainable textile coloration, patterning, and surface effects. In Muthu, SS and Gardetti, MA (ed) Sustainable Textiles: Production, Processing, Manufacturing & Chemistry, Springer, Cham, pp.99-127, ISBN: 9783030385446. DOI: 10.1007/978-3-030-38545-3_4.

Tyrer, JR (1992) Automated Analysis Using Electronic Speckle Pattern Interferometry (ESPI) Will Engineers See the Light?. In Conley, E and Robillard, JE (ed) Speckle Inspection, CRC Press Inc, pp.111-115, ISBN: 0 8493 0139 4.



Reports

Williams, DJ, Wood, RL, Tyrer, JR, Versteeg, HK (1992) Brite Proposal Generation - Support for Travel, p.8, SERC.



Getting in touch

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