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Proceedings Paper

Practical Interferometry At 1.06 Microns
Author(s): Joseph L. McLaughlin
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Paper Abstract

A Laser Unequal Path Interferometer (LUPI) was constructed for use at 1.06 microns. This paper presents the design tradeoff considerations in choosing an unequal path versus an equal path interferometer. Thermal perturbations and the solutions are discussed and component descriptions are presented. The means of viewing the resultant interferograms and recording them on film are also described.

Paper Details

Date Published: 10 August 1977
PDF: 4 pages
Proc. SPIE 0103, Systems Integration and Optical Design: Another Look, (10 August 1977); doi: 10.1117/12.955394
Show Author Affiliations
Joseph L. McLaughlin, Itek Corporation (United States)

Published in SPIE Proceedings Vol. 0103:
Systems Integration and Optical Design: Another Look
Stanley Refermat, Editor(s)

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