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Acousto-Optical Imaging SpectropolarimeterImaging spectropolarimeter designed around acousto-optical tunable filter (AOTF) takes polarization-specific spectral images of solid surfaces, aerosols, and absorption and emission phenomena in gas phase, at wavelengths from 500 to 1,000 nm. Produces side-by-side spectral images in two mutually perpendicular polarizations, one corresponding to ordinary, other corresponding to extraordinary waves in acousto-optical material. Offers large aperture, high resolving power, and rapid tunability, with no moving parts.
Document ID
19920000458
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Saif, Babak (EER System Five)
Glenar, David (NASA Goddard Space Flight Center, Greenbelt, MD.)
Zimmerman, Robert (NASA Goddard Space Flight Center, Greenbelt, MD.)
Seery, Bernard (NASA Goddard Space Flight Center, Greenbelt, MD.)
Date Acquired
August 15, 2013
Publication Date
August 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 8
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
GSC-13461
Accession Number
92B10458
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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