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research
Fringe counter for interferometers Patent
Authors
W. E. Howell
K. C. Romanczyk
Publication date
30 March 1971
Publisher
Abstract
Digital sensor for counting fringes produced by interferometers with improved sensitivity and one photomultiplier tube to eliminate alignment proble
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oai:casi.ntrs.nasa.gov:1971001...
Last time updated on 31/05/2013
