Experimental Study on Temperature Dependence of Dispersion of G.652 Fiber and Its effect on high speed optical communication system and compensation

被引：3

作者：

Zhong, Kangping ^{[1
]}

Jia, Nan ^{[1
]}

Li, Tangjun ^{[1
]}

Wang, Muguang ^{[1
]}

Chi, Jianfeng ^{[1
]}

Sun, Jian ^{[1
]}

机构：

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

来源：

OPTOELECTRONIC DEVICES AND INTEGRATION III | 2010年 / 7847卷

关键词：

Optical communications; Dispersion; Dispersion Slope; Temperature; 80Gbit/s; OTDM; 160; GBIT/S;

D O I：

10.1117/12.870355

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：

Temperature dependence of dispersion of G. 652 fiber is experimental studied. The dispersion and dispersion slop variations over a temperature rang of 80 degrees C, from -20 degrees C to 60 degrees C are measured. The effects of temperature dependence of dispersion on 80Gbit/s 100km OTDM system is experimental studied. Eye diagrams ascribed to the temperature of -20 degrees C,0 degrees C, 20 degrees C, 40 degrees C, 60 degrees C are demonstrated after 100km transmission link. The effect was also evaluated by BER curves. At last, dispersion thermal coefficient and dispersion slope thermal coefficient of dispersion compensating fiber were experimentally measured. The possibility of dynamically compensating chromatic dispersion and chromatic dispersion slope of G. 652 fiber due to environmental temperature alterations by controlling the temperature of dispersion compensating fiber is proposed.

引用

页数：7

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