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Ruled and Holographic Diffraction Gratings Experiment (AO 138-5)Ruled and Holographic Gratings (originals and replicas) proposed for use in loaded spectroscopic experiments are discussed. The optical performance of the gratings was tested in the low-earth orbital environment. Comparisons were made with identical components, which had been stored on the earth for the duration of the experiment. The following tests were performed: wavefront planeity, light efficiency, and stray-light level.
Document ID
19920017849
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Francis Bonnemason (Instruments SA Edison, New Jersey, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1992
Publication Information
Publication: NASA. Langley Research Center, LDEF: 69 Months in Space. First Post-Retrieval Symposium, Part 3
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: 1st Long Duration Exposure Facility (LDEF) Post-Retrieval Symposium
Location: Kissimmee, FL
Country: US
Start Date: June 2, 1991
End Date: June 8, 1991
Sponsors: National Aeronautics and Space Administration
Accession Number
92N27092
Distribution Limits
Public
Copyright
Portions of document may include copyright protected material.
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IDRelationTitle19920017840Collected WorksLDEF - 69 Months in Space: First Post-Retrieval Symposium, Part 3
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