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Remote Optical Combustion AnalyzerRugged optical head enables remote, nonintrusive measurements of temperatures and chemical compositions in hostile environments. Head brings laser light to system under test and carries system-scattered light to spectrograph or other instrument. Optical head beams light from laser source to test chamber, then collects backscattered light from chamber and sends it to spectrographic equipment. Lenses, prisms, and optical-fiber tips moved so that focal point precisely positioned in test chamber.
Document ID
19870000270
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Eckbreth, A. C.
(United Technologies Research Center)
Shirley, J. A.
(United Technologies Research Center)
Date Acquired
August 13, 2013
Publication Date
June 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 6
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
MFS-28146
Accession Number
87B10270
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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