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Proceedings Paper

Experimental investigation of the beam coupling coefficient distribution along a thin slab of photorefractive BTO
Author(s): A. García-Weidner
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Paper Abstract

We describe a technique of spatial mapping of two-beam coupling in long BTO (Bi12TiO20) crystals. Using the experimental results of this technique, we present a new geometry of beam propagation which improves the amplification of a weak signal.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778BS (1 September 1996); doi: 10.1117/12.2316113
Show Author Affiliations
A. García-Weidner, Ctr. de Investigatión Científica y de Educatión Superior de Ensenada (Mexico)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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