Cross-phase modulation in long-haul systems with chirped fiber Bragg gratings-based dispersion compensators

被引:0
|
作者
Tan, Zhongwei [1 ]
Yong, Chen [1 ]
Liu, Yan [1 ]
Zhi, Tong [1 ]
Cao Jihong [1 ]
Ning Tigang [1 ]
Zheng Kai [1 ]
Chen Ting [1 ]
Shuisheng Jian [1 ]
机构
[1] Beijing Jiaotong Univ, Inst Lightwave Technol, Beijing 100044, Peoples R China
来源
OPTIK | 2007年 / 118卷 / 05期
关键词
optical communication; chirped fiber Bragg grating; dispersion compensation; XPM effects;
D O I
10.1016/j.ijleo.2006.02.007
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The cross-phase modulation (XPM) effect in fiber links with dispersion compensated by chirped fiber Bragg gratings (CFBGs) is analyzed here for the first time. A continuous-wave (CW) signal, referred to as a probe, is used to investigate the impact of XPM on communication systems. The result shows that the XPM in systems using CFBGs as dispersion compensators is greatly suppressed, compared with that of systems using dispersion compensated fiber (DCF). The difference of the dispersion management between the system using DCF and that using CFBGs is demonstrated, too. (C) 2006 Elsevier GmbH. All rights reserved.
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页码:216 / 220
页数:5
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