Reduction of Four-Wave-Mixing Crosstalk in a Short Fiber-Optical Parametric Amplifier
Reduction of Four-Wave-Mixing Crosstalk in a Short Fiber-Optical Parametric Amplifier
复制标题
DOI：
10.1109/lpt.2009.2025051
复制
发表时间：
2009-09-01
影响因子：
2.6
通讯作者：
Marhic, Michel E.
中科院分区：
文献类型：
--
作者：
Jamshidifar, Mehdi;Vedadi, Armand;Marhic, Michel E.
通过将光纤长度从340 m减少到50 m，并增加泵浦功率以保持增益在20 dB，光纤参量放大器中的四波混频串扰减少了16 dB。本文采用分步傅立叶方法进行了数值模拟，结果与实验结果一致。
Four-wave-mixing crosstalk in a fiber-optical parametric amplifier has been reduced by 16 dB by decreasing the fiber length from 340 to 50 m, and increasing the pump power to maintain the gain at 20 dB. In this letter, numerical simulations using the split-step Fourier method are presented, showing consistency with experimental observations.