Simultaneous dispersion and dispersion-slope compensator based on a doubly sampled ultrahigh-channel-count fiber Bragg grating.
Simultaneous dispersion and dispersion-slope compensator based on a doubly sampled ultrahigh-channel-count fiber Bragg grating.
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基于双采样超高通道数光纤布拉格光栅的同时色散和色散斜率补偿器。
DOI：
10.1364/ao.49.000823
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发表时间：
2010
期刊：
影响因子：
1.9
通讯作者：
Hongpu Li
中科院分区：
文献类型：
--
作者：
Xuxing Chen;Junya Hayashi;Hongpu Li
提出了一种基于153通道双采样光纤布拉格光栅（FBG）的同时色散和色散斜率补偿器，该补偿器是通过同时啁啾种子光栅的周期和两个采样函数的周期来实现的。采用模拟退火算法和Gerchberg-Saxton迭代法对这两个采样函数进行了优化。此外，由于信道色散的不同幅度而固有的光谱倾斜（反射）已被成功地均衡。
A simultaneous dispersion and dispersion-slope compensator based on a doubly sampled fiber Bragg grating (FBG) with 153 channels has been demonstrated, which is obtained by simultaneously chirping the period of the seed grating and the periods of the two sampling functions. These two sampling functions are optimized with the simulated annealing algorithm and the Gerchberg-Saxton iterative method. Moreover, the spectral inclination (in reflection) inherently due to the different magnitudes of the channel dispersion has been successfully equalized.
影响因子：
3.8
作者：
Ming Li;Hongpu Li
通讯作者：
Ming Li;Hongpu Li
影响因子：
4.7
作者：
Li, Hongpu;Li, Ming;Rothenberg, Joshua E.
通讯作者：
Rothenberg, Joshua E.