Application of dispersion compensator based on chirped fiber gratings in ultra long-hual DWDM system

被引：8

作者：

Tan, ZW ^{[1
]}

Zheng, K ^{[1
]}

Liu, Y ^{[1
]}

Fu, YJ ^{[1
]}

Chen, Y ^{[1
]}

Cao, JH ^{[1
]}

Ning, TG ^{[1
]}

Dong, XW ^{[1
]}

Ma, LN ^{[1
]}

Jian, SS ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Inst Lightwave Technol, Beijing 100044, Peoples R China

来源：

ACTA PHYSICA SINICA | 2005年 / 54卷 / 11期

关键词：

optical; communication; dispersion compensation; chirped fiber grating;

D O I：

10.7498/aps.54.5218

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An application of chirped fiber grating in an ultra long-hual DWDM system is presented in the paper. The interaction between the chirped fiber gratings at different wavelengths are analyzed for the first time. A method of prolonging the distance between gratings to surpass the coherent length of the light source is proposed to suppress the interaction between the gratings. By using chirped fiber gratings, we realized a transmission system of 8 x 10Gbit/s signal on G.652 fiber over 1500km.

引用

页码：5218 / 5223

页数：6

共 16 条

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