NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Laser Pyrometer For Spot Temperature MeasurementsLaser pyrometer makes temperature map by scanning measuring spot across target. Scanning laser pyrometer passively measures radiation emitted by scanned spot on target and calibrated by similar passive measurement on blackbody of known temperature. Laser beam turned on for active measurements of reflectances of target spot and reflectance standard. From measurements, temperature of target spot inferred. Pyrometer useful for non-contact measurement of temperature distributions in processing of materials.
Document ID
19880000412
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Elleman, D. D.
(Caltech)
Allen, J. L.
(Caltech)
Lee, M. C.
(Caltech)
Date Acquired
August 13, 2013
Publication Date
September 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 8
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
NPO-17024
Accession Number
88B10412
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.
No Preview Available