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Proceedings Paper

Efficient induced mutual pumped phase conjugation in Cu:KNSBN
Author(s): Xiudong Sun; Kebin Xu; Jingwen Zhang; Zhongxiang Zhou; Jing Hong
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Paper Abstract

The mutually pumped phase conjugate reflection induced by a self-pumped phase conjugate reflection of another mutually coherent beam has been demonstrated in a photorefractive Cu- doped KNSBN crystal. The dependence of the mutually pumped phase conjugate reflectivity on the intensity ratio of the two incident beams and on the incident position of the signal beam was measured. We obtain phase conjugate reflectivities of greater than 90% at 488 nm.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182044
Show Author Affiliations
Xiudong Sun, Harbin Institute of Technology (China)
Kebin Xu, Harbin Institute of Technology (China)
Jingwen Zhang, Harbin Institute of Technology (China)
Zhongxiang Zhou, Harbin Institute of Technology (China)
Jing Hong, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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