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Proceedings Paper

Characterization Of Asymmetric Self-Defocusing And Centrosymmetric Scattering In Barium Titanate
Author(s): Thomas R Moore; Donald L Walters
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Paper Abstract

Asymmetric and centrosymmetric scattering are investigated in barium titanate. The dependence of scattered intensity on beam diameter is experimentally derived and shown to be in agreement with the existing theory of stimulated photorefractive scattering (SPS). Observations on the spatial aspects of asymmetric self-defocusing within the crystal are also presented and compared with theory.

Paper Details

Date Published: 8 April 1988
PDF: 7 pages
Proc. SPIE 0874, Nonlinear Optical Beam Manipulation, Beam Combining, and Atmospheric Propagation, (8 April 1988); doi: 10.1117/12.943835
Show Author Affiliations
Thomas R Moore, Lawrence Livermore National Laboratory (United States)
Donald L Walters, U.S. Naval Postgraduate School (United States)

Published in SPIE Proceedings Vol. 0874:
Nonlinear Optical Beam Manipulation, Beam Combining, and Atmospheric Propagation
Robert A. Fisher, Editor(s)

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