摘要
阐述了非线性光纤环路镜的基本原理，分析了不同的相对时延τ对探测脉冲和参考脉冲相移的影响，以及信号脉冲与控制脉冲功率耦合比ｋｓ、ｋｃ于非理想状态下对环路镜性能的影响。
The principle of nonlinear optical loop mirror (NOLM) is introduced in this paper. We also analyze the effect of various relative delay τ on the phase shift of detected pulses and reference pulse, and analyze the performance of nonlinear optical loop mirror when the power coupling ratio of signal pulse and control pulse is not ideal.
出处
《光纤与电缆及其应用技术》
1999年第3期10-12,22,共4页
Optical Fiber & Electric Cable and Their Applications
关键词
非线性
光纤环路镜
耦合比
nonlinear optical loop mirror (NOLM)
coupling ratio
