Employing photonic crystal fiber to improve composite second-order and composite triple-beat performances in a two-wavelength wavelength-division-multiplexing transport system

被引：1

作者：

Lu, Hai-Han ^{[1
]}

Tzeng, Shah-Jye ^{[1
]}

Chuang, Yao-Wei ^{[1
]}

Chen, Guan-Lin ^{[1
]}

Chi, Yu-Chieh ^{[1
]}

Liao, Che-Wei ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Inst Electroopt Engn, Taipei 10608, Taiwan

来源：

OPTICAL ENGINEERING | 2007年 / 46卷 / 09期

关键词：

cross-phase modulation (XPM); fiber dispersion; photonic crystal; fiber (PCF); wavelength division multiplexing (WDM);

D O I：

10.1117/1.2780132

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A two-wavelength wavelength-division-multiplexing (WDM) externally modulated transport system employing photonic crystal fiber (PCF) as a dispersion compensation device to compensate the fiber dispersion and to reduce the cross-phase modulation (XPM)-induced cross talk is proposed and demonstrated. In comparison with a two-wavelength WDM externally modulated transport system without a dispersion compensation device or with a conventional dispersion compensating fiber (DCF) as a dispersion compensation device, good performances of composite second-order (CSO) and composite triple beat (CTB) were obtained accompanied by acceptable carrier-to-noise ratio (CNR) in our proposed system. (C) 2007 Society of Photo-Optical Instrumentation Engineers.

引用

页数：6