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Journal of Shanghai University >

2011 , Vol. 17 >Issue 1: 51 - 56

DOI: https://doi.org/10.3969/j.issn.1007-2861.2011

Communication and Information

Experiment of Long-Haul Subcarrier Multiplexing Cable TV System Using Chirped Fiber Grating Dispersion Compensation

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  • (Key Laboratory of Specialty Fiber Optics and Optical Access Network, Shanghai University, Shanghai 200072, China)

Received date: 2010-04-02

  Online published: 2011-02-28

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Abstract

We present experiment results of dispersion compensation using chirped fiber grating in 1 550 nm subcarrier multiplexing (SCM) long-haul cable TV (CATV) system. By placing the dispersion compensation module (DCM) at the theoretically optimal position, better composite second order distortion (CSO) is obtained. The test results of 200 km long-haul system with and without DCM show that chirped fiber grating DCM can improve the CSO performance. 

Key words： chirped fiber grating; dispersion compensation; selfphase modulation (SPM); composite second order distortion (CSO)

Cite this article

SONG Ying-xiong, SONG Jian-gang, LIN Ru-jian, FAN Chun-hua . Experiment of Long-Haul Subcarrier Multiplexing Cable TV System Using Chirped Fiber Grating Dispersion Compensation[J]. Journal of Shanghai University, 2011 , 17(1) : 51 -56 . DOI: 10.3969/j.issn.1007-2861.2011

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