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Number of items: 122.

2023

Amiolemen, Alfred and Fusiek, Grzegorz and Niewczas, Pawel (2023) Self-powered signal conditioning circuit for an HVDC optical current sensor. IEEE Sensors Letters, 7 (11). 3503004. ISSN 2475-1472

Singh, Himanshi and Fusiek, Grzegorz and Niewczas, Pawel (2023) Extended characterization of an optical sag sensor for high-temperature low-sag lines. IEEE Sensors Letters, 7 (9). pp. 1-4. ISSN 2475-1472

Marston, Jack and Fusiek, Grzegorz and Niewczas, Pawel and Guo, Jiansong; (2023) Development of Fiber Bragg grating strain amplification sensor for use in nuclear power plants. In: 2023 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, MYS.

Fusiek, Grzegorz and Singh, Himanshi and Niewczas, Pawel (2023) Temperature and force characterization of an optical sag sensor for overhead line monitoring. In: IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2023), 2023-05-22 - 2023-05-25, Kuala Lumpur Convention Centre.

Mir, Burhan and Niewczas, Pawel and Fusiek, Grzegorz (2023) Design and implementation of a passive autoranging circuit for hybrid FBG-PZT photonic current transducer. Sensors (Switzerland), 23 (1). 551. ISSN 1424-8220

2022

Fusiek, Grzegorz and Niewczas, Pawel (2022) Construction and evaluation of an optical medium voltage transducer module aimed at a 132 kV optical voltage sensor for WAMPAC systems. Sensors (Switzerland), 22 (14). p. 5307. 5307. ISSN 1424-8220

Fusiek, Grzegorz and Niewczas, Pawel; (2022) Design of an optical sensor with varied sensitivities for overhead line sag, temperature and vibration monitoring. In: 2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, CAN.

2021

Fusiek, Grzegorz and Niewczas, Pawel; (2021) Conceptual design and evaluation of an optical sensor for wide-area high-voltage metering and protection applications. In: 2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). Conference Record - IEEE Instrumentation and Measurement Technology Conference . IEEE, Piscataway, NJ., pp. 1-6. ISBN 9781728195391

2020

Tzelepis, Dimitrios and Psaras, Vasileios and Tsotsopoulou, Eleni and Mirsaeidi, Sohrab and Dyśko, Adam and Hong, Qiteng and Dong, Xinzhou and Blair, Steven M. and Nikolaidis, Vassilis C. and Papaspiliotopoulos, Vasileios and Fusiek, Grzegorz and Burt, Graeme M. and Niewczas, Pawel and Booth, Campbell D. (2020) Voltage and current measuring technologies for high voltage direct current supergrids : a technology review identifying the options for protection, fault location and automation applications. IEEE Access, 8. pp. 203398-203428. ISSN 2169-3536

Fusiek, Grzegorz and Niewczas, Pawel (2020) Photonic voltage transducer with lightning impulse protection for distributed monitoring of MV networks. Sensors, 20 (17). 4830. ISSN 1424-8220

Fusiek, Grzegorz and Niewczas, Pawel and Gordon, Neil and Orr, Philip and Clarkson, Paul (2020) 132 kV optical voltage sensor for wide area monitoring, protection and control applications. In: IEEE International Instrumentation & Measurement Technology Conference, 2020-05-25 - 2020-05-28.

2019

Rubert, T. and Zorzi, G. and Fusiek, G. and Niewczas, P. and McMillan, D. and McAlorum, J. and Perry, M. (2019) Wind turbine lifetime extension decision-making based on structural health monitoring. Renewable Energy, 143. pp. 611-621. ISSN 0960-1481

McAlorum, Jack and Fusiek, Grzegorz and Rubert, Tim and Niewczas, Paweł; (2019) Concrete fatigue experiment for sensor prototyping and validation of industrial SHM trials. In: 2019 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, NZL. ISBN 9781538634608

Li, Chunpeng and Rakhra, Puran and Norman, Patrick and Niewczas, Pawel and Burt, Graeme and Clarkson, Paul (2019) Modulated low fault-energy protection scheme for DC smart grids. IEEE Transactions on Smart Grid. ISSN 1949-3053

2018

Tzelepis, Dimitrios and Dysko, Adam and Booth, Campbell and Fusiek, Grzegorz and Niewczas, Pawel and Peng, Tzu Chief (2018) Distributed current sensing technology for protection and fault location applications in high-voltage direct current networks. Journal of Engineering. pp. 1-7. ISSN 2051-3305

McAlorum, Jack and Perry, Marcus and Fusiek, Grzegorz and Niewczas, Pawel and Mckeeman, Iain James and Rubert, Tim (2018) Deterioration of cracks in onshore wind turbine foundations. Engineering Structures, 167. pp. 121-131. ISSN 0141-0296

McAlorum, Jack and Rubert, Tim and Fusiek, Grzegorz and Niewczas, Pawel and Zorzi, Giorgio (2018) Design and demonstration of a low-cost small-scale fatigue testing machine for multi-purpose testing of materials, sensors and structures. Machines, 6 (3). 30. ISSN 2075-1702

Rubert, T. and McMillan, D. and Niewczas, P. (2018) A decision support tool to assist with lifetime extension of wind turbines. Renewable Energy, 120. pp. 423-433. ISSN 0960-1481

Tzelepis, D. and Dyśko, A. and Fusiek, G. and Niewczas, P. and Mirsaeidi, S. and Booth, C. and Dong, X. (2018) Advanced fault location in MTDC networks utilising optically-multiplexed current measurements and machine learning approach. International Journal of Electrical Power and Energy Systems, 97. pp. 319-333. ISSN 0142-0615

Tzelepis, Dimitrios and Dyśko, Adam and Booth, Campbell and Fusiek, Grzegorz and Niewczas, Pawel and Peng, Tzu Chieh (2018) Distributed current sensing technology for protection and fault location applications in HVDC networks. In: 14th International Conference on Developments in Power System Protection, 2018-03-12 - 2018-03-15, Europa Hotel.

Fusiek, G. and Niewczas, P.; (2018) Preliminary characterization of an optical current sensor for HVDC networks. In: Proceedings of IEEE I2MTC 2018. IEEE, Piscataway, NJ. (In Press)

2017

Rubert, Tim and Perry, Marcus and Fusiek, Grzegorz and McAlorum, Jack and Niewczas, Pawel and Brotherston, Amanda and McCallum, David (2017) Field demonstration of real-time wind turbine foundation strain monitoring. Sensors, 18 (1). 97. ISSN 1424-8220

Perry, Marcus and Fusiek, Grzegorz and Niewczas, Pawel and Rubert, Tim and McAlorum, Jack (2017) Wireless concrete strength monitoring of wind turbine foundations. Sensors, 17 (12). 2928. ISSN 1424-8220

Rubert, T and McMillan, D and Niewczas, P (2017) The effect of upscaling and performance degradation on onshore wind turbine lifetime extension decision making. Journal of Physics: Conference Series, 926. ISSN 1742-6588

Booth, C D and Niewczas, P and Orr, P and Gordon, N (2017) Distributed sensing for marine electrical system monitoring and protection applications. In: Marine Electrical and Control Systems Safety Conference, 2017-11-22 - 2017-11-23, University of Strathclyde.

McAlorum, J. and Rubert, T. and Fusiek, G. and Mckeeman, I. and Clayburn, L. and Perry, M. and Niewczas, P. (2017) Comparison of epoxy and braze-welded attachment methods for FBG strain gauges. In: IEEE SENSORS 2017, 2017-10-29 - 2017-11-01, Scottish Exhibition and Conference Centre.

Fusiek, G. and Nelson, J. and Niewczas, P. and Havunen, J. and Suomalainen, E-P. and Hällström, J. (2017) Optical voltage sensor for MV networks. In: IEEE SENSORS 2017, 2017-10-29 - 2017-11-01, Scottish Exhibition and Conference Centre.

Tzelepis, Dimitrios and Fusiek, Grzegorz and Dyśko, Adam and Niewczas, Pawel and Booth, Campbell and Dong, Xinzhou (2017) Novel fault location in MTDC grids with non-homogeneous transmission lines utilizing distributed current sensing technology. IEEE Transactions on Smart Grid. ISSN 1949-3053

McAlorum, J. and Mckeeman, I. and Perry, M. and Clayburn, L. and Niewczas, P. (2017) Predicting freeze-thaw damage using tipping point analysis of strain data. In: SMAR2017, 2017-09-13 - 2017-09-15, ETH Zurich.

Perry, Marcus and McAlorum, Jack and Fusiek, Grzegorz and Niewczas, Pawel and McKeeman, Iain and Rubert, Tim (2017) Crack monitoring of operational wind turbine foundations. Sensors, 17 (8). 1925. ISSN 1424-8220

Li, Chunpeng and Rakhra, Puran and Norman, Patrick and Niewczas, Pawel and Burt, Graeme and Clarkson, Paul; (2017) Practical computation of di/dt for high-speed protection of DC microgrids. In: 2017 Second IEEE International Conference on DC Microgrids (ICDCM). IEEE, Piscataway, NJ. ISBN 9781509044795

Fusiek, Grzegorz and Rubert, Tim and Niewczas, Pawel and McAlorum, Jack and Perry, Marcus; (2017) Preliminary characterization of metal-packaged fiber Bragg gratings under fatigue loading. In: 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, ITA. ISBN 9781509035960

Tzelepis, Dimitrios and Dyśko, Adam and Fusiek, Grzegorz and Nelson, John and Niewczas, Pawel and Vozikis, Dimitrios and Orr, Philip and Gordon, Neil and Booth, Campbell David (2017) Single-ended differential protection in MTDC networks using optical sensors. IEEE Transactions on Power Delivery, 32 (3). pp. 1605-1615. ISSN 0885-8977

Mckeeman, Iain James and Niewczas, Pawel and Khan, Saadat; (2017) A comparison of brazed metal and epoxied fibre Bragg grating strain sensors under high strain regimes. In: 25th International Conference on Optical Fiber Sensors. Proceedings of SPIE - The International Society for Optical Engineering, Bellingham, WA. ISBN 9781510610910

2016

Nasir, M. and Dysko, A. and Niewczas, P. and Fusiek, G.; (2016) All-optical busbar differential protection scheme for electric power systems. In: 13th International Conference on Development in Power System Protection 2016 (DPSP), 2016. IET, GBR. ISBN 9781785611384

Mckeeman, I and Fusiek, G and Perry, M and Johnston, M and Saafi, M and Niewczas, P and Walsh, M and Khan, S (2016) First-time demonstration of measuring concrete prestress levels with metal packaged fibre optic sensors. Smart Materials and Structures, 25 (9). 095051. ISSN 0964-1726

Perry, Marcus and Saafi, Mohamed and Fusiek, Grzegorz and Niewczas, Pawel; (2016) Geopolymeric thermal conductivity sensors for surface-mounting onto concrete structures. In: Environment, Efficiency and Economic Challenges for Concrete. University of Dundee, GBR. ISBN 9780957326316

Gislason, M. K. and Foster, E. and Main, D. and Fusiek, G. and Niewczas, P. and Bransby-Zachary, M. and Nash, D. H. (2016) Mechanical testing and modelling of the Universal 2 implant. Medical Engineering and Physics, 38 (6). pp. 511-517. ISSN 1873-4030

Rubert, T. and Niewczas, P. and McMillan, D. (2016) Life extension for wind turbine structures and foundations. In: International Conference on Offshore Renewable Energy 2016, 2016-09-12 - 2016-09-14, Thistle Glasgow City Hotel. (In Press)

Perry, M and McKeeman, I and Saafi, M and Niewczas, P (2016) Wireless surface acoustic wave sensors for displacement and crack monitoring in concrete structures. Smart Materials and Structures, 25 (3). 035035. ISSN 0964-1726

Fusiek, Grzegorz and Nelson, John and Orr, Philip and Niewczas, Pawel and Booth, Campbell; (2016) Frequency characterization of an optically-interrogated Rogowski coil for smart grid protection applications. In: 2015 IEEE SENSORS Proceedings. IEEE, KOR. ISBN 978147998203

2015

Perry, M and Livina, V and Niewczas, P (2015) Tipping point analysis of cracking in reinforced concrete. Smart Materials and Structures, 25 (1). 015027. ISSN 0964-1726

Fusiek, Grzegorz and Niewczas, Pawel; Kalinowski, Hypolito J. and Fabris, José Luís and Bock, Wojtek J., eds. (2015) Laboratory investigation of an intensiometric dual FBG-based hybrid voltage sensor. In: Proceedings of SPIE - The International Society for Optical Engineering. SPIE, BRA. ISBN 9781628418392

Perry, M. and Fusiek, G. and McKeeman, I. and Niewczas, P. and Saafi, M.; Kalinowski, Hypolito J. and Fabris, José Luís and Bock, Wojtek J., eds. (2015) Metal-Packaged fibre Bragg grating strain sensors for surface mounting onto spalled concrete wind turbine foundations. In: Proceedings of SPIE - The International Society for Optical Engineering. SPIE, BRA. ISBN 9781628418392

Perry, Marcus and Saafi, Mohamed and Fusiek, Grzegorz and Niewczas, Pawel; Ilki, Alper and Motavalli, Masoud and Inci, Pinar and Köhli, Michèle, eds. (2015) Wind turbine foundation deburial sensors based on induction-heated ceramic patches. In: Proceedings of SMAR 2015 the 3rd Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures. Istanbul Technical University, TUR. ISBN 9783905594652

McKeeman, I. and Niewczas, P. and Johnston, M.; (2015) Identifying fabrication defects of metal packaged fibre Bragg grating sensors for smart pre-stressing strands. In: 2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems, EESMS 2015 - Proceedings. IEEE, ITA, pp. 61-65. ISBN 9781479982141

Fusiek, Grzegorz and Orr, Philip and Niewczas, Pawel (2015) Temperature-independent high-speed distributed voltage measurement using intensiometric FBG interrogation. In: 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2015-05-11 - 2015-05-14, Pisa.

Perry, M and Saafi, M and Fusiek, G and Niewczas, P (2015) Hybrid optical-fibre/geopolymer sensors for structural health monitoring of concrete structures. Smart Materials and Structures, 24 (4). 045011. ISSN 0964-1726

Orr, Philip and Fusiek, Grzegorz and Niewczas, Pawel and Booth, Campbell D. and Dysko, Adam and Kawano, Fumio and Nishida, Tomonori and Beaumont, Phil (2015) Distributed photonic instrumentation for power system protection and control. IEEE Transactions on Instrumentation and Measurement, 64 (1). pp. 19-26. ISSN 0018-9456

McKeeman, I. and Fusiek, G. and Perry, M. and Niewczas, P. and Johnston, M.; Kalinowski, Hypolito J. and Fabris, José Luís and Bock, Wojtek J., eds. (2015) In-situ temperature calibration procedure for temperature and strain fibre Bragg grating sensors for monitoring pre-stressing strands. In: Proceedings of SPIE - The International Society for Optical Engineering. SPIE, BRA. ISBN 9781628418392

2014

Fusiek, Grzegorz and Orr, Philip and Niewczas, Pawel; (2014) Reliability of an all-optical differential current detection technique during environmental temperature perturbations. In: 2014 IEEE Sensors Proceedings. IEEE, ESP, pp. 1121-1124. ISBN 9781479901616

Fusiek, Grzegorz and Niewczas, Pawel and Johnston, Michael; (2014) Metal-packaged fibre Bragg gratings for structural health monitoring. In: Advanced Photonics. Optical Society of America, ESP. ISBN 9781557528209

Fusiek, Grzegorz and Perry, Marcus and Niewczas, Pawel and Johnston, Michael (2014) Deformation monitoring in prestessing tendons using fibre Bragg gratings encapsulated in metallic packages. Proceedings of SPIE, 9157. 9157A6. ISSN 0277-786X

Perry, M. and Yan, Z. and Sun, Z. and Zhang, L. and Niewczas, P. and Johnston, M. (2014) High stress monitoring of prestressing tendons in nuclear concrete vessels using fibre-optic sensors. Nuclear Engineering and Design, 268. pp. 35-40. ISSN 0029-5493

Nasir, Muhammad and Dysko, Adam and Niewczas, Pawel and Booth, Campbell and Fusiek, Grzegorz and Orr, Philip (2014) Development of hybrid line protection based on optical current measurement. In: 12th International Conference on Developments in Power System Protection (DPSP 2014), 2014-06-30. (In Press)

Fusiek, Grzegorz and Orr, Philip and Niewczas, Pawel and Dysko, Adam and Booth, Campbell and Kawano, Fumio and Beaumont, Phil and Baber, Gareth and Nishida, Tomonori (2014) Preliminary evaluation of optically-interrogated Rogowski coils: compliance with power system protection classes. In: 12th International Conference on Developments in Power System Protection (DPSP 2014), 2014-06-30. (In Press)

Fusiek, Grzegorz and Orr, Philip and Niewczas, Pawel (2014) Temperature characterisation of an optically-interrogated Rogowski coil. In: 23rd International Conference on Optical Fiber Sensors, 2014-06-03 - 2014-06-06. (In Press)

2013

Orr, Philip and Booth, Campbell and Fusiek, Grzegorz and Niewczas, Pawel and Dysko, Adam and Kawano, Fumio and Beaumont, Phil (2013) Distributed photonic instrumentation for smart grids. In: 2013 IEEE International Workshop on Applied Measurements for Power Systems (AMPS), 2013-09-25 - 2013-09-26.

Perry, Marcus and Orr, Philip and Niewczas, Pawel and Johnston, Michael (2013) High-speed interferometric FBG interrogator with dynamic and absolute wavelength measurement capability. Journal of Lightwave Technology, 31 (17). pp. 2897-2903. ISSN 0733-8724

Orr, Philip and Perry, Marcus and Fusiek, Grzegorz and Niewczas, Pawel; Jaroszewicz, Leszek R., ed. (2013) Solid-state interferometric interrogator and multiplexer for high-speed dynamic and absolute FBG wavelength measurement. In: Proceedings of SPIE Volume 8794. SPIE--The International Society for Optical Engineering., POL. ISBN 9780819496348

Fusiek, Grzegorz and Orr, Philip and Wang, Hao and Niewczas, Pawel; (2013) All-optical differential current detection technique for unit protection applications. In: Proceedings of the 2013 International IEEE Conference on Instrumentation and Measurement Technology (I2MTC). IEEE, USA, 1214 - 1217. ISBN 978-1-4673-4621-4

Orr, Philip and Niewczas, Pawel (2013) Absolute wavelength calibration technique for multiplexing interferometric fibre Bragg grating sensor interrogation systems. Electronics Letters, 49 (9). pp. 607-608. ISSN 0013-5194

Orr, Philip and Niewczas, Pawel and Booth, Campbell and Fusiek, Grzegorz and Dysko, Adam and Kawano, Fumio and Nishida, Tomonori and Beaumont, Phil (2013) An optically-interrogated Rogowski coil for passive, multiplexable current measurement. IEEE Sensors Journal, 13 (6). pp. 2053-2054. ISSN 1530-437X

Perry, Marcus and Niewczas, Pawel and Johnston, Michael and Cook, Kevin and Canning, John (2013) Induction brazing of Type-I fiber Bragg gratings into Kovar ferrules exploiting Curie transition. IEEE Sensors Journal, 13 (2). pp. 816-823. ISSN 1530-437X

Nasir, Muhammad and Dysko, Adam and Booth, Campbell and Niewczas, Pawel and Orr, Philip and Fusiek, Grzegorz (2013) Development of power system protection based on optical current measurement. In: 48th Universities' Power Engineering Conference (UPEC 2013), 2013-09-02 - 2013-09-05.

2012

Perry, Marcus and Niewczas, Pawel and Johnston, Michael (2012) Effects of neutron-gamma radiation on fiber bragg grating sensors : a review. IEEE Sensors Journal, 12 (11). pp. 3248-3257. ISSN 1530-437X

Perry, Marcus and Orr, Philip and Niewczas, Pawel and Johnston, Michael (2012) Nanoscale resolution interrogation scheme for simultaneous static and dynamic fiber Bragg grating strain sensing. Journal of Lightwave Technology, 30 (20). 3252 - 3258. ISSN 0733-8724

Orr, Philip and Paterson, Alan and Niewczas, Pawel; Liao, Yanbiao and Ho, Hoilut and Jin, Wei and Sampson, David D. and Yamauchi, Ryozo and Chung, Youngjoo and Nakamura, Kentaro and Rao, Yunjiang, eds. (2012) Interferometric time division FBG interrogator and multiplexer with static, dynamic, and absolute wavelength measurement capabilities. In: SPIE Proceedings Vol. 8421. SPIE--The International Society for Optical Engineering., CHN. ISBN 9780819491039

Orr, Philip and Niewczas, Pawel; Liao, Yanbiao and Ho, Hoilut and Jin, Wei and Sampson, David D. and Yamauchi, Ryozo and Chung, Youngjoo and Nakamura, Kentaro and Rao, Yunjiang, eds. (2012) Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings. In: SPIE Proceedings Vol. 8421. SPIE--The International Society for Optical Engineering., CHN. ISBN 9780819491039

Perry, Marcus and Niewczas, Pawel and Johnston, Michael and Cook, Kevin and Canning, John; (2012) Mechanical strength of silica fiber splices after exposure to extreme temperatures. In: OFS2012 22nd International Conference on Optical Fiber Sensors. SPIE--The International Society for Optical Engineering..

Fusiek, Grzegorz and Niewczas, Pawel and Judd, Martin (2012) Towards the development of a downhole optical voltage sensor for monitoring electrical submersible pumps. Sensors and Actuators A: Physical, 184. pp. 173-181. ISSN 0924-4247

Orr, Philip and Fusiek, Grzegorz and Booth, Campbell and Niewczas, Pawel and Dysko, Adam and Kawano, Fumio and Beaumont, Phil and Nishida, Tomonori (2012) Flexible protection architectures using distributed optical sensors. In: IET DPSP: Developments in Power System Protection 2012, 2012-04-23 - 2012-04-26.

2011

Fusiek, Grzegorz and Niewczas, Pawel and Burt, Graeme; (2011) Preliminary evaluation of a high-pressure, high-temperature downhole optical sensor. In: Proceedings of the 2011 IEEE Sensors Conference. IEEE, IRL, pp. 409-412. ISBN 9781424492909

Orr, Philip and Niewczas, Pawel (2011) High-speed, solid state, interferometric interrogator and multiplexer for fiber Bragg grating sensors. Journal of Lightwave Technology, 29 (22). 3387 - 3392. ISSN 0733-8724

Orr, P. and Fusiek, G. and Niewczas, P. and Dysko, A. and Booth, C. and Kawano, F. and Baber, G.; (2011) Distributed optical distance protection using FBG-based voltage and current transducers. In: Proceedings of the 2011 IEEE Power and Energy Society General Meeting. IEEE, SVN. ISBN 978-1-4577-1000-1

Orr, Philip and Niewczas, Pawel (2011) Polarization-switching FBG interrogator for wavelength-encoded polarization-sensitive measurements. In: 21st International Conference on Optical Fibre Sensors, 2011-05-15 - 2011-05-19.

Niewczas, Pawel and Fusiek, Grzegorz; (2011) Induction heating assisted optical fiber bonding and sealing technique. In: 21st International Conference on Optical Fiber Sensors (Proceedings Volume). SPIE--The International Society for Optical Engineering., CAN. ISBN 9780819482464

Perry, M. and Niewczas, P. and Johnston, Michael and Mackersie, J.; Bock, W.J. and Albert, J. and Bao, X., eds. (2011) Nickel plating of FBG strain sensors for nuclear applications. In: 21st International Conference on Optical Fiber Sensors. Proceedings of SPIE . SPIE--The International Society for Optical Engineering., CAN. ISBN 9780819482464

2010

Orr, Philip and Canning, John and Stevenson, Michael and Niewczas, Pawel (2010) Controlled fabrication of tunable delay using compound phase shifted resonators. In: 35th Australian Conference on Optical Fibre Technology (ACOFT), 2010-12-05 - 2010-12-09.

Orr, Philip and Niewczas, Pawel (2010) Polarization-switching FBG interrogator for distributed point measurement of magnetic field strength and temperature. IEEE Sensors Journal, 11 (5). pp. 1220-1226. ISSN 1530-437X

Orr, P. and Niewczas, P. (2010) A Robust, Multiplexable Fibre Sensor For Simulataneous Measurement of Bend and Strain. IEEE Sensors Journal. ISSN 1530-437X

Orr, Philip and Niewczas, P. and Stevenson, M. and Canning, J. (2010) Compound phase-shifted fiber Bragg structures as intrinsic magnetic field sensors. Journal of Lightwave Technology, 28 (18). pp. 2667-2673. ISSN 0733-8724

Orr, Philip and Niewczas, Pawel and Stevenson, Michael and Canning, John (2010) Magnetic field strength measurement using tailored dispersion characteristics of phase-shifted fibre Bragg gratings. In: Fourth European Workshop on Optical Fibre Sensors, 2010-09-08 - 2010-09-10.

Orr, Philip and Canning, J. and Stevenson, M. and Niewczas, P. (2010) Automatable fabrication of dispersion-tailored Bragg gratings for tunable narrowband delays. Electronics Letters, 46 (18). pp. 1283-4. ISSN 0013-5194

Orr, Philip and Niewczas, P. (2010) An Optical Fibre System Design Enabling Simultaneous Point Measurement of Magnetic Field Strength and Temperature Using Low-Birefringence FBGs. Sensors and Actuators A: Physical, 163 (1). pp. 68-74. ISSN 0924-4247

Orr, Philip and Niewczas, Pawel (2010) Point measurement of magnetic field strength using compound phase-shifted FBGs. In: Joint Workshop on Frontier Photonics and Electronics, 2010-03-04 - 2010-03-05.

2009

Orr, Philip and Niewczas, Pawel (2009) Passive, multiplexable measurement of magnetic field strength and temperature using PM fibre bragg gratings and chiral fibre devices. Proceedings of SPIE: The International Society for Optical Engineering, 7503. 75032T.

Crolla, Paul and Niewczas, Pawel and Mcdonald, James (2009) An alternative method for the monitoring of strain and temperature in a nuclear fusion reactor. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

Orr, P. and Niewczas, Pawel and Dysko, Adam and Booth, Campbell (2009) FBG-based fibre-optic current sensors for power systems protection : laboratory evaluation. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

Lescure, C. and Hotchin, S. and Ivings, E. and Johnson, M. F. and Riccardo, V. and Walsh, M. and West, A. and Fusiek, G. and Niewczas, P.; (2009) Measurement of disruption forces in JET using fiber-optic sensors. In: 2009 23rd IEEE/NPSS Symposium on Fusion Engineering. IEEE/NPSS Symposium on Fusion Engineering . IEEE, USA, pp. 1-4. ISBN 9781424426355

Fusiek, G. and Niewczas, P. and McDonald, J.R. (2009) Design of a highly accurate optical sensor system for pressure and temperature monitoring in oil wells. In: 2009 IEEE Instrumentation and Measurement Technology Conference, 2009-05-05 - 2011-05-07.

2008

Fusiek, G. and Niewczas, P. and Willshire, A.J. and McDonald, J.R. (2008) Nonlinearity compensation of the fiber Bragg grating interrogation system based on an arrayed waveguide grating. IEEE Transactions on Instrumentation and Measurement, 57 (11). pp. 2528-2531. ISSN 0018-9456

Fusiek, G. and Niewczas, P. and McDonald, J.R. (2008) Feasibility study of the application of optical voltage and current sensors and an arrayed waveguide grating for aero-electrical systems. Sensors and Actuators A: Physical, 147 (1). pp. 177-182.

Niewczas, P. and Fusiek, G. and Lescure, C. and Johnson, M. and Ivings, E. and West, A. and Crolla, P. and Walsh, M. (2008) Concept level evaluation of the full-scale deployment of fibre Bragg grating sensors for measuring forces in JET during plasma disruption events. In: Fifth International Conference on Condition Monitoring and Machine Failure Prevention Technologies, 2008-07-15 - 2008-07-18.

Orr, Philip and Niewczas, P. and McDonald, J.R. (2008) In-fibre point sensing of magnetic field strength using novel photonic sensor configuration. In: Fifth International Conference on Condition Monitoring and Machinery Failure Prevention Technologies, 2008-07-15 - 2008-07-18.

Niewczas, P. and Fusiek, G. and McDonald, J.R. (2008) Optical sensors for condition monitoring of key plant in energy production. In: Fifth International Conference on Condition Monitoring and Machine Failure Prevention Technologies, 2008-07-15 - 2008-07-18.

Niewczas, Pawel (2008) A method and apparatus for simultaneous measurement of pressure and temperature. US 2008/0124020 A1.

Fusiek, G. and Niewczas, P. and Willshire, A.J. and McDonald, J.R. (2008) Nonlinearity compensation of the fibre bragg grating interrogation system based on an arrayed waveguide grating. IEEE Transactions on Instrumentation and Measurement, 57 (11). ISSN 0018-9456

2007

Robertson, D.C. and Niewczas, P. and McDonald, J.R. (2007) Interrogation of a dual-fibre-Bragg-grating sensor using an arrayed waveguide grating. IEEE Transactions on Instrumentation and Measurement, 56 (6). pp. 2641-2645. ISSN 0018-9456

Dziuda, L. and Fusiek, G. and Niewczas, P. and Burt, G.M. and McDonald, J.R. (2007) Laboratory evaluation of the hybrid fiber-optic current sensor. Sensors and Actuators A: Physical, 136 (1). pp. 184-190. ISSN 0924-4247

Fusiek, G. and Niewczas, P. and McDonald, J.R. (2007) Improved method of hysteresis compensation for a piezoelectric fiber optic voltage sensor. Optical Engineering, 46 (3). ISSN 0091-3286

Fusiek, G. and Niewczas, P. and McDonald, J.R.; (2007) Concept level evaluation of the optical voltage and current sensors and an arrayed waveguide grating for aero-electrical system applications. In: IEEE Instrumentation and measurement technology conference proceedings (IMTC 2007). IEEE Instrumentation & measurement technology conference proceedings . IEEE, POL, pp. 1-5. ISBN 1424405882

2006

Niewczas, P. and Fusiek, G. and McDonald, J.R. (2006) Dynamic capabilities of hybrid fiber-optic voltage and current sensors. In: 5th IEEE Sensors Conference, 2006-10-22 - 2006-10-25.

Reilly, Deborah and Willshire, Andrew James and Fusiek, Grzegorz and Niewczas, Pawel and Mcdonald, James (2006) A Fiber-Bragg-grating-based sensor for simultaneous AC current and temperature measurement. IEEE Sensors Journal, 6 (6). pp. 1539-1542. ISSN 1530-437X

Willshire, A.J. and Niewczas, P. and McDonald, J.R. (2006) A cyclic arrayed-waveguide-grating-based fibre-optic sensor interrogation system. IEEE Photonics Technology Letters, 18 (18). pp. 1904-1906. ISSN 1041-1135

Reilly, D. and Willshire, A.J. and Fusiek, G. and Niewczas, P. and McDonald, J.R. (2006) Providing switching support for the flexible operation of transmission networks. IEEE Sensors Journal, 6 (6). pp. 1539-1542. ISSN 1530-437X

Niewczas, P. and Dziuda, L. and Fusiek, G. and McDonald, J.R.; (2006) Temperature compensation for a piezoelectric fiber-optic voltage sensor. In: 2006 IEEE instrumentation and measurement technology conference proceedings, volumes 1-5. IEEE instrumentation & measurement technology conference proceedings . IEEE, ITA, pp. 1994-1998. ISBN 9780780393592