Seamless All-optical Bidirectional Wavelength Converter

被引:0
|
作者
Qian, Jiaqin [1 ]
Yang, Tao [1 ]
Gao, Mingyi [1 ]
Xiang, Lian [1 ]
Shen, Gangxiang [1 ]
机构
[1] Soochow Univ, Sch Elect & Informat Engn, ONTRC, 1 Shizi St, Suzhou 215006, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Fiber optics and optical communications; Highly Nonlinear Fibers; Four wave mixing; Wavelength conversion; Bidirectional transmission;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We proposed a seamless all-optical wavelength converter based on four wave mixing effect in highly nonlinear fibers. The proposed wavelength converter consists of a section of highly nonlinear fiber to implement bi-directionally wavelength conversion twice for seamless conversion. The seamless wavelength converter was utilized for orthogonal frequency division multiplexing signals with flexible spectra to defragment their optical spectra. The bidirectional scheme of the seamless wavelength converter costs less highly nonlinear fibers, so as to reduce the system size and cost.
引用
收藏
页数:3
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