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Proceedings Paper

Deterministic microlens diffuser for Lambertian scatter
Author(s): Tasso R. M. Sales; Donald J. Schertler; Stephen Chakmakjian
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Paper Abstract

We demonstrate the application of deterministic microlens diffusers to generate Lambertian scatter in transmission with high efficiency. Two identical surface diffuser elements are used in tandem to spread light with constant radiance. Design methods are discussed and experimental demonstration is presented.

Paper Details

Date Published: 9 September 2006
PDF: 10 pages
Proc. SPIE 6290, Laser Beam Shaping VII, 629005 (9 September 2006); doi: 10.1117/12.680518
Show Author Affiliations
Tasso R. M. Sales, RPC Photonics, Inc. (United States)
Donald J. Schertler, RPC Photonics, Inc. (United States)
Stephen Chakmakjian, RPC Photonics, Inc. (United States)

Published in SPIE Proceedings Vol. 6290:
Laser Beam Shaping VII
Fred M. Dickey; David L. Shealy, Editor(s)

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