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Proceedings Paper

Imaging spectroradiometer for HF laser studies
Author(s): W. Terry Rawlins; David B. Oakes; Phillip A. Mulhall; Steven J. Davis
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Paper Abstract

We discuss a non-intrusive diagnostic for mixing, species concentration, and optical gain for HF chemical lasers. The instrument is based on hyperspectral imaging using a low order Fabry-Perot interferometer. The basic theory behind this technology is described and several applications to a chemically reacting flowfield are presented.

Paper Details

Date Published: 6 May 2002
PDF: 8 pages
Proc. SPIE 4631, Gas and Chemical Lasers and Intense Beam Applications III, (6 May 2002); doi: 10.1117/12.465770
Show Author Affiliations
W. Terry Rawlins, Physical Sciences Inc. (United States)
David B. Oakes, Physical Sciences Inc. (United States)
Phillip A. Mulhall, Physical Sciences Inc. (United States)
Steven J. Davis, Physical Sciences Inc. (United States)

Published in SPIE Proceedings Vol. 4631:
Gas and Chemical Lasers and Intense Beam Applications III
Steven J. Davis; Michael C. Heaven, Editor(s)

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