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Research Output 2001 2019

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Poster
2015

Fibre laser imaging of gas turbine exhaust species – a review of CO2 aero engine imaging

Lengden, M., Wilson, D., Armstrong, I., Benoy, T. & Johnstone, W., Jul 2015.

Research output: Contribution to conferencePoster

Fiber lasers
Gas turbines
Light sources
Engines
Imaging techniques

Near IR tunable diode laser spectroscopy for aero engine research

Benoy, T., Lengden, M., Armstrong, I., Wilson, D., Stewart, G. & Johnstone, W., May 2014.

Research output: Contribution to conferencePoster

2012

Measurement of key species in gas turbine engine exhaust plumes

Lengden, M., Armstrong, I., Bain, J. & Johnstone, W., 23 Oct 2012.

Research output: Contribution to conferencePoster

gas turbine engines
plumes
engines
gases
solid oxide fuel cells
2011

Development of a TDLS-based ambient water vapour sensor for aeroengine intake temperature determination

Bain, J. R. P., Lengden, M., Stewart, G., Black, J. & Johnstone, W., 1 Jul 2011, (Unpublished).

Research output: Contribution to conferencePoster

water vapor
sensors
temperature
modulation
test chambers
Solid oxide fuel cells (SOFC)
Process control
Chemical analysis
Gases

High temperature investigations of methane for the calculation of the temperature dependence of spectral parameters

Lengden, M., Johnstone, W., Bain, J. R. P. & Milne, L., Jul 2011, (Unpublished).

Research output: Contribution to conferencePoster

methane
temperature dependence
high temperature environments
gas composition
pressure measurement

Measurement of aeroengine intake gas temperature using TDLS of atmospheric water vapour

Bain, J., Lengden, M., Black, J. & Johnstone, W., 13 Sep 2011.

Research output: Contribution to conferencePoster

gas temperature
water vapor
Laser spectroscopy
Process control
Semiconductor lasers
Water vapor
Methane
2009

Recovery of gas absorption lineshapes using TDLS at arbitrary modulation indices

Bain, J. R. P., Stewart, G., Duffin, K., Lengden, M., Ruxton, K. C. & Johnstone, W., Sep 2009.

Research output: Contribution to conferencePoster

recovery
modulation
gases

Tunable diode laser spectroscopy with RAM nulling - current status and future possibilities

Chakraborty, A., Ruxton, K. C. & Johnstone, W., Sep 2009, (Unpublished).

Research output: Contribution to conferencePoster

laser applications
laser spectroscopy
industries
diodes