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Measuring Small Changes In Aim Of An InstrumentOptoelectronic system measures small changes in direction of line of sight of instrument. Optical point source and lens mounted on x-ray telescope in reverse configuration - as projector. Magnified relative lateral motion of point source and lens imaged on position-sensing photodetector.
Document ID
19930000078
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Arenberg, Jonathan W. (TRW, Inc.)
Texter, Scott C. (TRW, Inc.)
Date Acquired
August 16, 2013
Publication Date
February 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 2
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
MFS-28663
Accession Number
93B10078
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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