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Proceedings Paper

Holographic optical switching with photorefractive crystals
Author(s): Qi Wang Song; Mowchen C. Lee; Pierre Joseph Talbot
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Paper Abstract

A switching technique using the polarization sensitivity of photorefractive holograms in crystals is experimentally demonstrated. The design is capable of handling a large number of 2 X 2 switching channels with only four holograms. The concept is applicable to either synchronous or asynchronous switching and also to a variety of photorefractive materials.

Paper Details

Date Published: 11 November 1991
PDF: 6 pages
Proc. SPIE 1558, Wave Propagation and Scattering in Varied Media II, (11 November 1991); doi: 10.1117/12.49622
Show Author Affiliations
Qi Wang Song, Syracuse Univ. (United States)
Mowchen C. Lee, Syracuse Univ. (United States)
Pierre Joseph Talbot, Syracuse Univ. (United States)


Published in SPIE Proceedings Vol. 1558:
Wave Propagation and Scattering in Varied Media II
Vijay K. Varadan, Editor(s)

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