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A two-dimensional white-light amplitude interferometerA review of the applications of a point-symmetric, 180-degree, rotational shearing interferometer is given. Material includes, photographs of the Michelson stellar interferometer fringes from Alpha-Lyr, measures of amplitude of phase excursions in the atmosphere, and a measure of the order of interference of speckle patterns. New material includes unpublished double star speckle patterns to illustrate the isoplanatic patch, a measure of the time fluctuations in the earth's atmosphere, and measurements of the properties of a 256 channel linear reticon.
Document ID
19790062563
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Breckinridge, J. B.
(California Institute of Technology, Jet Propulsion Laboratory, Pasadena Calif., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1979
Subject Category
Astronomy
Accession Number
79A46576
Funding Number(s)
CONTRACT_GRANT: NAS7-100
CONTRACT_GRANT: DOT-AS-20094
Distribution Limits
Public
Copyright
Other

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