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Proceedings Paper

Diffractively structured GaAs EOIR windows
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Paper Abstract

A process to diffractively structure GaAs for enhanced optical performance is described. The benefits of diffractively structuring an EOIR window material include improved FOR/FOV, consistent broadband performance, the ability to design and implement hyper-spectral characteristics directly into the substrate without incorporating a complex anti-reflective coating. Progress to date will be discussed including design evolution, process implementation, and optical characterization using the Automated Rasterable Integrated Spectrometer and TIS Measurement System (ARISTMS). Results will be presented on 100mm diameter samples.

Paper Details

Date Published: 18 May 2005
PDF: 14 pages
Proc. SPIE 5786, Window and Dome Technologies and Materials IX, (18 May 2005); doi: 10.1117/12.607454
Show Author Affiliations
Michael Wilson, MilSys Technologies, LLC (United States)
Phillip Coulter, MilSys Technologies, LLC (United States)
Jay A. Hammer, MEMS Optical, Inc. (United States)
Gregg T. Borek, MEMS Optical, Inc. (United States)


Published in SPIE Proceedings Vol. 5786:
Window and Dome Technologies and Materials IX
Randal W. Tustison, Editor(s)

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