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Optical pathlength control on the JPL Phase B interferometer testbedDesign and implementation of a controller for optical pathlength compensation on a flexible structure is presented. Nanometer level pathlength control is demonstrated in the laboratory. The experimental results are in close agreement with performance predictions.
Document ID
19930009653
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Spanos, John T. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Rahman, Zahidul H. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 6, 2013
Publication Date
February 1, 1993
Publication Information
Publication: NASA. Langley Research Center, The Fifth NASA(DOD Controls-Structures Interaction Technology Conference, Part 1
Subject Category
Instrumentation And Photography
Accession Number
93N18842
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19930009629Collected WorksThe Fifth NASA/DOD Controls-Structures Interaction Technology Conference, part 1
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