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Proceedings Paper

Angular Interferometers For Laser Scanners
Author(s): G. A. Lenkova
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Paper Abstract

In this report the systematisation of the angular differential interferometers with the plane and corner-cube reflectors is performed. The analytical formulas for calculation of the path difference, relative shifts and angles intersection of the interfering beams are obtained. The features of the optimum use of the angular interferometers in two principal optical schemes of laser scanners with preobjective and post-objective scans are analyzed.

Paper Details

Date Published: 3 April 1989
PDF: 8 pages
Proc. SPIE 1121, Interferometry '89, (3 April 1989); doi: 10.1117/12.961312
Show Author Affiliations
G. A. Lenkova, Institute of Automation and Electrometry (Russian Federation)


Published in SPIE Proceedings Vol. 1121:
Interferometry '89

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