Experimental demonstration of performance improvement of 127-chip SSFBG en/decoder using apodization technique
Experimental demonstration of performance improvement of 127-chip SSFBG en/decoder using apodization technique
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使用变迹技术提高 127 芯片 SSFBG 编码器/解码器性能的实验演示
DOI：
10.1109/lpt.2004.831555
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发表时间：
2004
影响因子：
2.6
通讯作者：
K. Kitayama
中科院分区：
文献类型：
--
作者：
K. Matsushima;Xu Wang;S. Kutsuzawa;A. Nishiki;S. Oshiba;Naoya Wada;K. Kitayama
给出了在双极性相移键控相干时间扩展光码分多址系统中采用Gold码的apodiz 127片160 Gchip/s超结构光纤光栅（SSFBG）编/解码器的实验结果。与均匀SSFBG相比，变迹SSFBG具有较高的反射率、较好的自相关峰翼比和较好的误码率性能。
We present the experimental result of apodiz 127-chip 160-Gchip/s superstructured fiber Bragg grating (SSFBG) en/decoder with Gold code in bipolar phase-shift key coherent time-spreading optical code-division multiple-access system. Compared with uniform SSFBGs, the apodized SSFBG demonstrates the overall performance improvements, including a high reflectivity and a good peak-to-wing ratio of autocorrelation as well as a good bit-error-rate performance.