Demonstration of High Speed Imaging in Practical Propulsion Systems Using Hyperspectral Tomography

Lin Ma; Xuesong Li; Sukesh Roy; Andrew W. Caswell; James R. Gord; David H. Plemmons; Xinliang An; Scott T. Sanders

doi:10.1364/LACSEA.2012.LM1B.5

Lasers, Sources, and Related Photonic Devices
OSA Technical Digest (CD) (Optica Publishing Group, 2012),
paper LM1B.5
•https://doi.org/10.1364/LACSEA.2012.LM1B.5

Demonstration of High Speed Imaging in Practical Propulsion Systems Using Hyperspectral Tomography

Lin Ma, Xuesong Li, Sukesh Roy, Andrew W. Caswell, James R. Gord, David H. Plemmons, Xinliang An, and Scott T. Sanders

Laser Applications to Chemical, Security and Environmental Analysis 2012

San Diego, California United States
29 January–1 February 2012
ISBN: 978-1-55752-933-6

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Hyperspectral Spectroscopy and Explosive Detection (LM1B)

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L. Ma, X. Li, S. Roy, A. W. Caswell, J. R. Gord, D. H. Plemmons, X. An, and S. T. Sanders, "Demonstration of High Speed Imaging in Practical Propulsion Systems Using Hyperspectral Tomography," in Lasers, Sources, and Related Photonic Devices, OSA Technical Digest (CD) (Optica Publishing Group, 2012), paper LM1B.5.

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Abstract

This paper reports the demonstration of a 30-laser-beam tomography system in a J85 turbojet engine for the imaging of temperature and water vapor concentration at an overall repetition rate of 50 kHz.

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