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Proceedings Paper

Measurements Of Multilayer Dielectric Mirrors Designed For Glancing Incidence Operation
Author(s): W D Kimura
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Paper Abstract

Presented are the experimental measurements of the absorptance characteristics of multilayer dielectric mirrors designed for operation at glancing angles of incidence. The characteristics are measured as a function of incidence angle (up to 89.5°), for both s and p-polarization, using photoacoustic calorimetry. An absorptance of 0.007% (99.993% R) at 89.5° is measured for a multilayer all-dielectric mirror designed for 514.5 nm light. The results of multilayer dielectric on metal mirrors are also given. Preliminary comparisons with theory show fair agreement with the data, but finer scale differences still need to be better understood.

Paper Details

Date Published: 27 June 1988
PDF: 6 pages
Proc. SPIE 0895, Laser Optics for Intracavity and Extracavity Applications, (27 June 1988); doi: 10.1117/12.944449
Show Author Affiliations
W D Kimura, Spectra Technology, Inc. (United States)

Published in SPIE Proceedings Vol. 0895:
Laser Optics for Intracavity and Extracavity Applications
Philippe M. Fauchet; Karl H. Guenther, Editor(s)

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