A Novel All-Optical Switch in a Double-Loop Sagnac Ring Coupled with a Nonlinear Ring Resonator
LI Jun-Qing, LI Li, ZHAO Jia-Qun, LI Chun-Fei
Department of Physics, Harbin Institute of Technology, Harbin 150001
A Novel All-Optical Switch in a Double-Loop Sagnac Ring Coupled with a Nonlinear Ring Resonator
LI Jun-Qing;LI Li;ZHAO Jia-Qun;LI Chun-Fei
Department of Physics, Harbin Institute of Technology, Harbin 150001
关键词 ：
42.65.Pc ,
42.81.Wg ,
42.87.Bg
Abstract ： We propose a novel configuration of all-optical switch based on a double-loop Sagnac ring coupled with a nonlinear ring resonator. In the case of self-phase modulation, the reducing switching threshold power down to mW is predicted, which is the improvement of earlier works on all-optical switches. The switch optimization is analysed. A way to increase the response speed of all-optical switches is suggested.
Key words ：
42.65.Pc
42.81.Wg
42.87.Bg
出版日期: 2004-11-01
:
42.65.Pc
(Optical bistability, multistability, and switching, including local field effects)
42.81.Wg
(Other fiber-optical devices)
42.87.Bg
(Phase shifting interferometry)
引用本文:
LI Jun-Qing;LI Li;ZHAO Jia-Qun;LI Chun-Fei. A Novel All-Optical Switch in a Double-Loop Sagnac Ring Coupled with a Nonlinear Ring Resonator[J]. 中国物理快报, 2004, 21(11): 2205-2208.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I11/2205
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2004, Vol. 21 
