Browse by Author or creator

2020

Fisher, Edward M. D. and Tsekenis, Stylianos-Alexios and Yang, Yunjie and Chighine, A. and Liu, Cheng and Polydorides, Nick and Wright, P. and Kliment, J. and Ozanyan, K. and Benoy, Thomas and Humphries, Gordon and Wilson, David and Lengden, M. and Johnstone, Walter and McCann, Hugh (2020) A custom, high-channel-count data acquisition system for chemical species tomography of aero-jet engine exhaust plumes. IEEE Transactions on Instrumentation and Measurement, 69 (2). pp. 549-558. ISSN 0018-9456

2019

Wilson, David and Phair, John W. and Lengden, Michael (2019) Performance analysis of a novel pyroelectric device for non-dispersive infra-red CO2 detection. IEEE Sensors Journal, 19 (15). pp. 6006-6011. ISSN 1530-437X

2018

Upadhyay, Abhishek and Lengden, Michael and Wilson, David and Humphries, Gordon Samuel and Crayford, Andrew P. and Pugh, Daniel G. and Johnson, Mark P. and Stewart, George and Johnstone, Walter (2018) A new RAM normalized 1f-WMS technique for the measurement of gas parameters in harsh environments and a comparison with 2f/1f. IEEE Photonics Journal, 10 (6). 6804611. ISSN 1943-0655

2017

Polydorides, Nick and Tsekenis, Alex and Fisher, Edward and Chigine, Andrea and McCann, Hugh and Dimiccoli, Luca and Wright, Paul and Lengden, Michael and Benoy, Thomas and Wilson, David and Humphries, Gordon and Johnstone, Walter (2017) Constrained models for optical absorption tomography. Applied Optics, 57 (7). B1-B9. ISSN 1559-128X

Benoy, Thomas and Wilson, David and Lengden, Michael and Armstrong, Ian and Stewart, George and Johnstone, Walter (2017) Measurement of CO2 concentration and temperature in an aero engine exhaust plume using wavelength modulation spectroscopy. IEEE Sensors Journal, 17 (19). pp. 6409-6417. ISSN 1530-437X

Upadhyay, Abhishek and Wilson, David and Lengden, Michael and Chakraborty, Arup L. and Stewart, George and Johnstone, Walter (2017) Calibration-free WMS using a cw-DFB-QCL, a VCSEL, and an edge-emitting DFB laser with in-situ real-time laser parameter characterization. IEEE Photonics Journal, 9 (2). 6801217. ISSN 1943-0655

2016

Wilson, David and Humphries, Gordon Samuel and Benoy, Thomas and Lengden, Michael and Johnstone, Walter and Tsekenis, Alex and Fisher, Edward and Chigine, Andrea and McCann, Hugh and Feng, Yutong and Nilsson, Johan and Wright, Paul and McCormick, David and Ozanyan, Krikor and Archilla Prat, Victor and Johnson, Mark and Black, John (2016) Working towards cleaner air travel : the technology behind the FLITES project. In: FLAIR 2016 - Field Laser Applications in Industry and Research, 2016-09-12 - 2016-09-16.

Tsekenis, Stylianos and Wilson, David and Lengden, Michael and Hyvonen, Jari and Leinonen, Jukka and Shah, Ashish and Andersson, Oivind and McCann, Hugh (2016) Towards in-cylinder chemical species tomography on large-bore IC engines with pre-chamber. Flow Measurement and Instrumentation. ISSN 1873-6998

2015

Chighine, Andrea and Fisher, Edward and Wilson, David and Lengden, Michael and Johnstone, Walter and McCann, Hugh; (2015) An FPGA-based lock-in detection system to enable chemical species tomography using TDLAS. In: 2015 IEEE International Conference on Imaging Systems and Techniques (IST). IEEE, Piscataway, NJ, pp. 1-5. ISBN 9781479986330

Lengden, Michael and Wilson, David and Armstrong, Ian and Benoy, Thomas and Johnstone, Walter (2015) Fibre laser imaging of gas turbine exhaust species – a review of CO2 aero engine imaging. In: Advanced Photonics, 2015-06-27 - 2015-07-01.

Bauer, Ralf M. and Wilson, David and Johnstone, Walter and Lengden, Michael (2015) MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell. In: Advanced Photonics, 2015-06-27 - 2015-07-01.

Wright, Paul and McCormick, David and Ozanyan, Krikor and Johnson, Mark and Black, John and Fisher, Edward and Chighine, Andrea and Polydorides, Nick and McCann, Hugh and Feng, Yutong and Khan, Khouler and Bastock, Paul and Jia, Fuqiang and Hewak, Dan and Nilsson, Johan and Lengden, Michael and Wilson, David and Armstrong, Ian and Benoy, Thomas and Johnstone, Walter; (2015) Progress towards non-intrusive optical measurement of gas turbine exhaust species distributions. In: Aerospace Conference, 2015 IEEE. IEEE, USA, pp. 1-14. ISBN 9781479953790

Bauer, Ralf and Wilson, David and Johnstone, Walter and Lengden, Michael; (2015) MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell. In: Advanced Photonics 2015, OSA Technical Digest. Optical Society of America. ISBN 978-1-55752-000-5

2014

Feng, Yutong and Nilsson, Johan and Jain, Saurabh and May-Smith, Timothy C. and Sahu, Jayanta K. and Jia, Fuqiang and Benoy, Thomas and Wilson, David and Lengden, Michael and Johnstone, Walter (2014) LD-seeded thulium-doped fibre amplifier for CO2 measurements at 2 µm. In: Europhoton 2014, 2014-08-24 - 2014-08-29.

Wilson, David and Armstrong, Ian and Lengden, Michael and Johnstone, Walter (2014) In-situ measurement of combustion produced CO2 in the 2μm region, within a jet engine exhaust plume. In: FLAIR 2014 - Field Laser Applications in Industry and Research, 2014-05-05 - 2014-05-09.

Benoy, Thomas and Lengden, Michael and Armstrong, Ian and Wilson, David and Stewart, George and Johnstone, Walter (2014) Near IR tunable diode laser spectroscopy for aero engine research. In: FLAIR 2014 - Field Laser Applications in Industry and Research, 2014-05-05 - 2014-05-09.