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Optical Engineering

Thermal distortion test facility
Author(s): James L. Stapp
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Paper Abstract

The thermal distortion test facility (TDTF) at Phillips Laboratory provides precise measurements of the distortion of mirrors that occurs when their surfaces are heated. The TDTF has been used for several years to evaluate mirrors being developed for high-power lasers. The facility has recently undergone some significant upgrades to improve the accuracy with which mirrors can be heated and the resulting distortion measured. The facility and its associated instrumentation are discussed.

Paper Details

Date Published: 1 February 1995
PDF: 5 pages
Opt. Eng. 34(2) doi: 10.1117/12.194195
Published in: Optical Engineering Volume 34, Issue 2
Show Author Affiliations
James L. Stapp, Rockwell Power Systems (United States)

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