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Proceedings Paper

Temporal instability of phase conjugate beam in a self-pumped Ce: BaTiO3 phase conjugator at 532 nm
Author(s): Ming Zhang; Kai Liu; Bisheng Quan; Zichun Le
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Paper Abstract

Experimental results are reported on temporal instability of phase conjugate beam in a self-pumped Ce: BaTiO3 phase conjugator at 532nm. The transition from stable output to unstable one is studied for various input powers, beam diameters and incident angles. Novel results that the phase conjugate output will be unsteady when control parameter PS is within a range of 2220~3897 mW/cm2 are presented. A qualitative analysis to temporal instability that instability behaviors result from competitions among the backscattering centers is given.

Paper Details

Date Published: 6 October 2006
PDF: 8 pages
Proc. SPIE 6352, Optoelectronic Materials and Devices, 635235 (6 October 2006); doi: 10.1117/12.688176
Show Author Affiliations
Ming Zhang, Zhejiang Univ. of Technology (China)
Kai Liu, Zhejiang Univ. of Technology (China)
Bisheng Quan, Zhejiang Univ. of Technology (China)
Zichun Le, Zhejiang Univ. of Technology (China)


Published in SPIE Proceedings Vol. 6352:
Optoelectronic Materials and Devices
Yong Hee Lee; Fumio Koyama; Yi Luo, Editor(s)

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