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Proceedings Paper

Graded reflector/absorber coating
Author(s): Randolph L. Hall; William H. Southwell
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Paper Abstract

A gradient-index coating design that incorporates broadband antireflection, narrowband reflection, and graded absorbing regions is described. The coating is suitable for deposition on reflective substrates such as diamond-turned aluminum or on glass substrates where a spectrally selective reflector with no transmission is required. Theoretical designs and measured performance are presented.

Paper Details

Date Published: 2 November 1993
PDF: 8 pages
Proc. SPIE 2046, Inhomogeneous and Quasi-Inhomogeneous Optical Coatings, (2 November 1993); doi: 10.1117/12.163561
Show Author Affiliations
Randolph L. Hall, Rockwell International Science Ctr. (United States)
William H. Southwell, Rockwell International Science Ctr. (United States)


Published in SPIE Proceedings Vol. 2046:
Inhomogeneous and Quasi-Inhomogeneous Optical Coatings
Jerzy A. Dobrowolski; Pierre G. Verly, Editor(s)

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