摘要
利用推导出的由多段光纤构成的光纤链路中的四波混频效率公式,找出了其影响全光波长变换的四波混频效率的因素,进而利用Matlab成功模拟出了任意多段光纤链路的四波混频效率.通过调节影响混频效率的各种参数值,找到了获取最佳混频效率的取值范围,进一步可获得稳定的波长变换效率.
Using the deduced of FWM efficiency expressions of the multi-sect optical fiber, the research finds out the affect factor. Moreover it has simulated the system of arbitrariness optical fiber's FWM efficiency. And the paper finds out the best range of the all kinds of the parameter. So the steady wavelength converter can be obtained.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2008年第1期63-65,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
山东省自然科学基金(2006GG2201002)
关键词
四波混频
参量过程
混频效率
four-wave mixing
parametric process
efficiency of four-wave mixing