光学学报, 1991, 11 (12): 1074, 网络出版: 2007-11-12
光折变晶体中高速调制光简并四波混频特性的研究
Study on properties of DFWM of high speed amplitude modulated beams in photorefractive crystal
摘要
本文对光折变晶体中高速调制光简并四波混频过程的特性进行了理论分析、给出了在Ce:SBN晶体中进行的实验结果;并指出,光折变晶体中的简并四波混频可应用于消空间畸变的时域编码通信和双向时域信息的传输、放大。
Abstract
The properties of degenerated four-wave mixing (DFWM) of high speed amplitude modulated beams in photorefraotive crystal are theoretically analysed. The experimental results in Ce:SBN crystal are given. The results indicate that in photorefraotive crystal DFWM may be used for encode communication corrected space phase distortion and for transmission and amplification of two directional signal.
参考文献
石顺祥, 关义春, 刘娟, 安毓英, 过巳吉. 光折变晶体中高速调制光简并四波混频特性的研究[J]. 光学学报, 1991, 11(12): 1074. 石顺祥, 关义春, 刘娟, 安毓英, 过巳吉. Study on properties of DFWM of high speed amplitude modulated beams in photorefractive crystal[J]. Acta Optica Sinica, 1991, 11(12): 1074.
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