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Infrared differential absorption for atmospheric pollutant detectionProgress made in the generation of tunable infrared radiation and its application to remote pollutant detection by the differential absorption method are summarized. It is recognized that future remote pollutant measurements depended critically on the availability of high energy tunable transmitters. Futhermore, due to eye safety requirements, the transmitted frequency must lie in the 1.4 micron to 13 micron infrared spectral range.
Document ID
19740025836
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Byer, R. L. (Stanford Univ. CA, United States)
Date Acquired
September 3, 2013
Publication Date
October 1, 1974
Subject Category
Instrumentation And Photography
Report/Patent Number
ML-2357
NASA-CR-140400
Report Number: ML-2357
Report Number: NASA-CR-140400
Accession Number
74N33949
Funding Number(s)
CONTRACT_GRANT: NSG-1012
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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