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Passive tilt compensation in an FTS using a double-sided flat retroflectorAn optical configuration for a tilt-compensated Fourier transform spectrometer is presented. An expanded and collimated He-Ne laser beam was passed through the interferometer and the collimated output was observed visually. The double-sided mirror was tilted through angles approaching 1 deg with no apparent degradation in the interference quality.
Document ID
19890032955
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Jennings, Donald E.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 14, 2013
Publication Date
November 15, 1988
Publication Information
Publication: Applied Optics
Volume: 27
ISSN: 0003-6935
Subject Category
Instrumentation And Photography
Accession Number
89A20326
Distribution Limits
Public
Copyright
Other

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