Browse by Author or creator

2012

Sorazu, B. and Thursby, G. and Culshaw, B. (2012) Wavefront integrating fiber sensors for ultrasonic detection. IEEE Sensors Journal, 11 (7). pp. 1623-1631. ISSN 1530-437X

Veres, Istvan and Cleary, Alison and Thursby, Graham and McKee, Campbell and Armstrong, Ian and Pierce, Stephen and Culshaw, Brian (2012) Golay code modulation in low-power laser-ultrasound. Ultrasonics. ISSN 0041-624X

2011

McKee, Campbell and Armstrong, Ian and Cleary, Alison and Thursby, Graham and Pierce, Stephen and Culshaw, Brian (2011) Probing the micro world with lasers and ultrasound - some impressions and observations. In: 1st EOS Topical Meeting on Micro- and Nano-Optoelectronic Systems, 2011-12-07 - 2011-12-09.

Pierce, Stephen and Flockhart, Gordon and Mcguire, Michelle and Bennecer, Abdeldjalil and Hayward, Gordon and Thursby, Graham and Stewart, George and Culshaw, Brian (2011) Towards smart sonar transducers - polarimetric sensing for sonar array compensation. In: 8th International Workshop on Structural Health Monitoring, 2011-09-13 - 2011-09-15.

Li, Li and Arshad, Norhana and Stewart, George and Thursby, Graham and Uttamchandani, Deepak and Culshaw, Brian and Yang, YD (2011) Absorption line profile recovery based on TDLS and MEMS micro-mirror for photoacoustic gas sensing. Spectroscopy and Spectral Analysis, 31 (7). pp. 1814-1818.

Li, Li and Arsad, Norhana and Stewart, G. and Thursby, G.J. and Culshaw, B. and Wang, Yiding (2011) Absorption line profile recovery based on residual amplitude modulation and first harmonic integration methods in photoacoustic gas sensing. Optics Communications, 284 (1). pp. 312-316. ISSN 0030-4018

Thursby, G. and Culshaw, B. (2011) Evaluation of the internal strains and stresses produced in a plate by propagating Lamb waves through the use of fibre optic sensors. Proceedings of SPIE 7982, Smart Sensor Phenomena, Technology, Networks, and Systems 2011, 7982. 79820B.

Pierce, Stephen and Cleary, Alison and Veres, Istvan and Culshaw, Brian and Thursby, Graham and Mckee, Campbell and Swift, C. and Armstrong, Ian (2011) Low peak-power laser ultrasonics. Nondestructive Testing and Evaluation, 26 (3-4). pp. 281-301.

Thursby, G. and Culshaw, B.; Bock, W.J. and Albert, J. and Bao, X., eds. (2011) The use of fibre optic sensors to compare the internal strains and pressures produced by different Lamb wave modes. In: 21st International Conference on Optical Fiber Sensors. Proceedings of SPIE . SPIE, Bellingham. ISBN 9780819482464

2010

Stewart, G. and Johnstone, W. and Thursby, G.J. and Culshaw, B. (2010) Near infrared spectroscopy for fibre based gas detection. Proceedings of SPIE: The International Society for Optical Engineering, 7675. 767507.

Li, Li and Thursby, G.J. and Stewart, G. and Arsad, Norhana and Uttamchandani, D.G. and Culshaw, B. and Wang, Yiding (2010) Recovery of acetylene absorption line profile basing on tunable diode laser spectroscopy with intensity modulation and photoacoustic spectroscopy. Proceedings of SPIE: The International Society for Optical Engineering, 7726 (77261O).

Li, Li and Stewart, George and Thursby, Graham and Arsad, Norhana and Uttamchandani, Deepak and Culshaw, Brian and Wang, Yiding; Ye, T and Han, S and Kameyama, M and Hu, S, eds. (2010) External laser intensity modulation basing on MEMS micro-mirror applied to gas sensing. In: Proceedings of SPIE. Proceedings of SPIE-The International Society for Optical Engineering, 7657 . SPIE, CHN, 76570M. ISBN 9780819480873

Cleary, A. and Veres, Istvan and Thursby, G.J. and McKee, C. and Armstrong, I. and Pierce, S.G. and Culshaw, B. (2010) Low power laser generated ultrasound : signal processing for time domain data acquisition. In: Laser Ultrasonics 2010, 2010-07-05 - 2010-07-08.

Thursby, G.J. and Culshaw, B. and McKee, Campbell (2010) A comparison of 3 optical systems for the detection of broadband ultrasound. In: SPIE Smart Structure and NDE, 2010-03-08 - 2010-03-10, San Diego. (In Press)

Thursby, G.J. and McKee, Campbell and Culshaw, B.; Peters, K.J. and Ecke, W. and Matikas, T.E., eds. (2010) A comparison of 3 optical systems for the detection of broadband ultrasound. In: Smart sensor phenomena, technology networks and systems 2010. Proceedings of SPIE-The International Society for Optical Engineering . SPIE, USA. ISBN 9780819480637

2009

Cleary, A. and Veres, I.A. and Thursby, G.J. and McKee, C. and Pierce, S.G. and Culshaw, B. (2009) Coding methods for low power laser generation of ultrasound. In: 2010 Review of Progress in Quantitative Nondestructive Evaluation, 2010-07-26 - 2010-07-31.

Thursby, G.J. and Culshaw, B. and Pierce, S.G. and Cleary, A. and McKee, C. and Veres, I.A. (2009) CW laser generated ultrasound techniques for microstructure material properties evaluation. In: SPIE Smart Structures and Materials and Nondestructive Evaluation and Health Monitoring, 2009-03-08 - 2009-03-12. (Unpublished)

Veres, I.A. and Pierce, S.G. and Cleary, Alison and Thursby, G.J. and McKee, Campbell S.R. and Culshaw, Brian (2009) Numerical investigation of elastic wave propagation in layered microstructures. In: 16th International Conference on Sound and Vibration, 2009-07-05 - 2009-07-09. (Unpublished)

Flockhart, G. M.H. and Mcguire, M. and Pierce, S.G. and Thursby, G. and Stewart, G. and Hayward, G. and Culshaw, B. (2009) Direct monitoring of underwater ultrasonic transducers in the near field using fibre bragg grating sensors. Proceedings of SPIE: The International Society for Optical Engineering, 7503. p. 750331.

2008

Duffin, K. and Johnstone, W. and McGettrick, A.J. and Moodie, D. and Stewart, G. and Thursby, G.J. and Culshaw, B. (2008) Chemical sensor networks for gas detection and environmental monitoring. Current Analytical Chemistry, 4 (4). pp. 391-402. ISSN 1573-4110

Thursby, G.J. and Betz, D. and Culshaw, B. (2008) Multifunctional fibre optic sensors for monitoring strain and ultrasound. Fatigue and Fracture of Engineering Materials and Structures, 31 (8). pp. 660-673. ISSN 8756-758X

Culshaw, B. and Thursby, G.J. and Betz, D. and Sorazu, B.L. (2008) The detection of ultrasound using fiber-optic sensors. IEEE Sensors Journal, 8 (7). pp. 1360-1367. ISSN 1530-437X

Culshaw, B. and Sorazu, B.L. and Pierce, S.G. and McKee, Campbell S.R. and Thursby, G.J. (2008) Laser ultrasound for the non contact characterisation of the mechanical properties of materials. In: 1st international conference on laser ultrasonics science, technology and applications, 2008-07-16 - 2008-07-18. (Unpublished)

2007

Culshaw, B. and Thursby, G.J. and Betz, D. and Sorazu, B.L. (2007) The detection of ultrasound using fibre optic sensors. In: European Workshop on Optical Fibre Sensors, 1900-01-01.

Maclean, Alistair and Thursby, G.J. and Hogg, Hamish and Culshaw, Brian and Betz, Daniel (2007) Detection of structural damage in carbon fibre and metal structures using Lamb waves. In: SPIE 15th Annual International Symposium on Smart Structures and Materials & Nondestructive Evaluation and Health Monitoring, 2005-05-09.

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W. (2007) Structural damage location with fiber bragg grating rosettes and lamb waves. Structural Health Monitoring, 6 (4). pp. 299-308. ISSN 1475-9217

2006

Thursby, G.J. and Sorazu, B.L. and Culshaw, B. and Betz, D. and Staszewski, W. (2006) Fibre optic sensors for lamb wave detection. In: Third European Workshop on Structural Health Monitoring, 2006-07-05 - 2006-07-07.

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W.J. (2006) Advanced layout of a fibre Bragg grating strain gauge rosette. Journal of Lightwave Technology, 24 (2). pp. 1019-1026. ISSN 0733-8724

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W. (2006) Multi-functional fibre Bragg grating sensors for crack detection in metallic structures. Journal of Aerospace Engineering, 220 (5). pp. 453-461. ISSN 0893-1321

Betz, D. and Staszewski, W. and Thursby, G.J. and Culshaw, B. (2006) Structural damage identification using multifunctional Bragg grating sensors: II. Damage detection results and analysis. Smart Materials and Structures, 15 (5). pp. 1313-1322. ISSN 0964-1726

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W. (2006) Structural damage identification using multifunctional bragg grating sensors part I : theory and implementation. Smart Materials and Structures, 15 (5). pp. 1305-1312. ISSN 0964-1726

Sorazu, B. and Atique, Syed and Thursby, G.J. and Culshaw, Brian (2006) A non-contact method for evaluating material properties and structural defects using laser generated ultrasound. In: UNSPECIFIED.

Sorazu, B.L. and Atique, S.H. and Culshaw, B. and Thursby, G.J. (2006) A non-contact method of determining material properties and structural integrity through the analysis of laser generated ultrasound. In: 3rd European Workshop on Structural Health Monitoring, 2006-07-05 - 2006-07-07.

Thursby, G.J. (2006) The use of fibre Bragg gratings for ultrasonic Lamb wave detection and source location. In: Optics and Photonics 2006. OPD: Optical Techniques for Materials Characterisation and Processing, 2006-09-03.

2005

Betz, D. and Thursby, G.J. and Sorazu, B.L. and Culshaw, B. and Syed, A. (2005) Fibre Bragg gratings as arrays detecting ultrasound in structural assessment. In: ICOL'05, 2005-12-01 - 2005-12-01.

Thursby, G.J. and Sorazu, B.L. and Betz, D. and Culshaw, B. (2005) Novel methods of Lamb wave detection for material damage detection and location. In: SPIE 15th Annual International Symposium on Smart Structures and Materials & Nondestructive Evaluation and Health Monitoring, 2005-05-09.

Thursby, G.J. and Dong, F. and Culshaw, B. and Massaro, G. and Glisic, B. and Inaudi, D. (2005) An improved fibre optic strain sensor for gas tank monitoring with RF subcarrier phase and I and Q demodulation techniques. In: Smart Structures and Materials 2005 Conference, 2005-03-07 - 2005-03-10.

Park, H.S. and Thursby, G.J. and Culshaw, B. (2005) Optical acoustic detector based on a fiber Fabry-Perot interferometer. Applied Optics, 44 (4). pp. 489-492. ISSN 1559-128X

Sorazu, B.L. and Thursby, G.J. and Culshaw, B. and Dong, F. and Pierce, S.G. and Yang, Y. and Betz, D. (2005) Optical generation and detection of ultrasound. Strain, 39 (3). pp. 111-114. ISSN 0039-2103

2004

Thursby, G.J. and Sorazu, B.L. and Betz, D. and Staszewski, W. and Culshaw, B.; Lucas, M., ed. (2004) The use of fibre optic sensors for damage detection and location in structural materials. In: Applied Mechanics and Materials. Applied Mechanics and Materials . Trans Tech Publications Ltd, GBR, pp. 191-196. ISBN 0878499555

Thursby, G.J. and Sorazu, B.L. and Betz, D. and Staszewski, W. and Culshaw, B. (2004) The use of fibre optic sensors for damage detection and location in structural materials. In: International Conference on Advances in Experimental Mechanics, 2004-09-06 - 2004-09-08, York.

Park, H.S. and Thursby, G.J. and Culshaw, B. (2004) High frequency acoustic detector based on fiber Fabry-Perot interferometer. In: 2nd European Workshop on Optical Fibre Sensors, 2004-06-09 - 2004-06-11.

Thursby, G.J. and Betz, D. and Staszewski, W. and Culshaw, B. (2004) The use of fibre Bragg grating sensors for damage detection and location in structural materials. In: 2nd European Workshop on Optical Fibre Sensors, 2004-06-09 - 2004-06-11.

Thursby, G.J. and Sorazu, B.L. and Betz, D. and Staszewski, W. and Culshaw, B. (2004) Comparison of point and integrated fibre optic sensing techniques for ultrasound detection and location of damage. In: SPIE Conference on Smart Structures and Materials 2004, 2004-03-15 - 2004-03-18.

Thursby, G.J. and Culshaw, B. and Sorazu, B.L. and Atique, S.H. and Dong, F. (2004) Non contact material evaluation for characterisation and wear detection using laser generated ultrasound and interferometric detection. In: SPIE Conference on Smart Structures and Materials 2004, 2004-03-15 - 2004-03-18.

2003

Thursby, G.J. and Sorazu, B.L. and Dong, F. and Betz, D. and Culshaw, B. (2003) Damage detection in structural materials using a polarimetric fiber optic sensor. In: Smart Structures and Materials 2003 Conference, 2003-03-02 - 2003-03-06.

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W. (2003) Lamb wave detection and source location using fiber Bragg grating rosettes. In: Smart Structures and Materials 2003 Conference, 2003-03-02 - 2003-03-06.

Dong, F. and Thursby, G.J. and Culshaw, B.; Inaudi, Daniele and Udd, Eric, eds. (2003) RF subcarrier based fiber strain sensor for monitoring composite gas storage tanks. In: Smart structures and materials 2003. SPIE, pp. 1-10. ISBN 9780819448552

Sorazu, B.L. and Thursby, G.J. and Culshaw, B. and Dong, F. and Yong, Y. and Yao, J. (2003) Ultrasonic wavefront integration using optical fibre sensors. In: Smart Structures and Materials 2003 Conference, 2003-03-02 - 2003-03-06.

Betz, D. and Thursby, G.J. and Culshaw, B. and Staszewski, W. (2003) Acousto-ultrasonic sensing using fibre Bragg gratings. Smart Materials and Structures, 12 (1). pp. 122-128. ISSN 0964-1726

Niewczas, P. and Dziuda, L. and Fusiek, G. and Willshire, A.J. and McDonald, J.R. and Thursby, G.J. and Harvey, D. and Michie, W.C. (2003) Interrogation of extrinsic Fabry-Perot interferometric sensors using arrayed waveguide grating devices. IEEE Transactions on Instrumentation and Measurement, 52 (8). pp. 1092-1096. ISSN 0018-9456

Dong, F. and Thursby, G.J. and Sorazu, B.L. and Culshaw, B. (2003) RF subcarrier based fibre strain sensor for lifetime monitoring on carbon fibre composite pressure vessels. In: 16th International Conference on Optical Fibre Sensors, 2003-10-13 - 2003-10-17.

2002

Thursby, G.J. and Dong, F. and Yong, Y. and Sorazu, B.L. and Betz, D. and Culshaw, B. (2002) Fibre optic polarimetric detection of Lamb waves. In: 15th Optical Fiber Sensors Conference, 2002-05-06 - 2002-05-10.

Niewczas, Pawel and Dziuda, Lukasz and Fusiek, Grzegorz and Willshire, Andrew James and McDonald, James and Thursby, Graham and Harvey, D. and Michie, Craig; (2002) Interrogation of extrinsic Fabry-Perot interferometric sensors using arrayed waveguide grating devices. In: IMTC 2002. IEEE instrumentation & measurement technology conference proceedings . IEEE, USA, pp. 1677-1681. ISBN 0780372182