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Diode-Laser Doppler VelocimeterDiode-laser Doppler velocimeter measures nonintrusively flow of incompressible fluid in narrow tube. New velocimeter rugged, compact, and competitive in cost. Includes three-section optical head mounted on tube containing flow. In slightly different version, beam splitter and mirror used to split laser beam into two beams.
Document ID
19890000404
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Getzer, Gregory J.
(OPHIR Corp.)
Date Acquired
August 14, 2013
Publication Date
August 1, 1989
Publication Information
Publication: NASA Tech Briefs
Volume: 13
Issue: 8
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
MFS-26104
ISSN: 0145-319X
Report Number: MFS-26104
Accession Number
89B10404
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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