DocumentCode :
870709
Title :
Distance measurement by laser
Author :
Davis, Q.V.
Author_Institution :
University of Surrey, London, UK
Volume :
3
Issue :
1
fYear :
1967
fDate :
1/1/1967 12:00:00 AM
Firstpage :
11
Abstract :
The distance between two points can be found by comparison of the phases of the modulation on a transmitted laser beam and its reflected beam. This letter reports a result pertaining to the error which can arise if multiple propagation exists. The result is relevant where a co-operative target cannot be used.
Keywords :
laser beam applications; lasers; length measurement; light sources; measurement by electrical methods; measurement errors; spatial variables measurement;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19670009
Filename :
4207073
Link To Document :
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