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Proceedings Paper

Multi-beam coupling in doubly-doped photorefractive LiNbO3:Fe:Mn crystals
Author(s): Cuixia Dai; Yingjie Yu; De'an Liu; Liren Liu
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Paper Abstract

A theoretical simulation of multi-beam coupling in LiNbO3:Fe:Mn crystals is given based on jointly solving the two-center material equations and the coupled-wave equations. Within a single crystal, multiple signals are amplified through coupling process from the pump light. The coupling gain of each signal results from coupling both between the pump and the signal and between different signals. The gain of each signal receives is dependent on the intensity of the signal light. And a competition is found between the various signals.

Paper Details

Date Published: 3 September 2008
PDF: 7 pages
Proc. SPIE 7072, Optics and Photonics for Information Processing II, 707213 (3 September 2008); doi: 10.1117/12.798827
Show Author Affiliations
Cuixia Dai, Shanghai Univ. (China)
Yingjie Yu, Shanghai Univ. (China)
De'an Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 7072:
Optics and Photonics for Information Processing II
Abdul Ahad Sami Awwal; Khan M. Iftekharuddin; Bahram Javidi, Editor(s)

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