Laser-based measurements of combustion engines – inside and outside
Optica Publishing Group (2017) ftu4e.3
Tomographic Infrared Multi-Mode Absorption Spectroscopy for spatially resolved multi-species detection
Optica Publishing Group (2017) em2b.3
Multi-mode absorption spectroscopy using a Quantum Cascade Laser for simultaneous detection of NO and H2O
Applied Physics B: Lasers and Optics Springer Verlag 122:8 (2016) 226
Abstract:
Detection of multiple transitions in NO and H2O using multi-mode absorption spectroscopy, MUMAS, with a quantum cascade laser, QCL, operating at 5.3 m at scan rates up to 10 kHz is reported. The linewidth of longitudinal modes of the QCL are derived from pressure-dependent fits to experimental MUMAS data. Variations in the spectral structure of the broadband, multi-mode, output of the commercially available QCL employed are analysed to provide accurate fits of modelled MUMAS signatures to the experimental data.Multi-species sensing using multi-mode absorption spectroscopy with mid-infrared interband cascade lasers
Optics InfoBase Conference Papers (2016)
Multipoint temperature measurements in gas flows using 1-D laser-induced grating scattering
Experiments in Fluids Springer Berlin Heidelberg 57 (2016) 191