NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Superfine resolution acoustooptic spectrum analysisHigh resolution spectrum analysis of RF signals is required in applications such as the search for extraterrestrial intelligence, RF interference monitoring, or general purpose decomposition of signals. Sub-Hertz resolution in three-dimensional acoustooptic spectrum analysis is theoretically and experimentally demonstrated. The operation of a two-dimensional acoustooptic spectrum analyzer is extended to include time integration over a sequence of CCD frames.
Document ID
19910049770
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Ansari, Homayoon
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Lesh, James R.
(JPL Pasadena, CA, United States)
Date Acquired
August 14, 2013
Publication Date
April 10, 1991
Publication Information
Publication: Applied Optics
Volume: 30
ISSN: 0003-6935
Subject Category
Optics
Accession Number
91A34393
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available