Optical Phase Remodulation for 10-Gb/s WDM-PON with Enhanced Tolerance to Rayleigh Noise

被引：0

作者：

Xu, Jing ^{[1
]}

Chen, Lian-Kuan ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Informat Engn, Shatin, Hong Kong, Peoples R China

来源：

2010 CONFERENCE ON OPTICAL FIBER COMMUNICATION OFC COLLOCATED NATIONAL FIBER OPTIC ENGINEERS CONFERENCE OFC-NFOEC | 2010年

关键词：

DOWNSTREAM; DPSK;

D O I：

暂无

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：

A novel phase remodulation scheme for 10-Gb/s WDM-PON is proposed and demonstrated. Downstream DPSK signal with a reduced modulation depth facilitates upstream phase remodulation and Rayleigh noise suppression. High extinction-ratio is attained in downstream/upstream demodulation. (C)2010 Optical Society of America

引用

页数：3

共 3 条

[1] Rayleigh Backscattering Noise-Eliminated 115-km Long-Reach Bidirectional Centralized WDM-PON With 10-Gb/s DPSK Downstream and Remodulated 2.5-Gb/s OCS-SCM Upstream Signal [J].

Chowdhury, Arshad ;

Chien, Flung-Chang ;

Huang, Ming-Fang ;

Yu, Jianjun ;

Chang, Gee-Kung .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (21-24) :2081-2083

[2] An optical network unit for WDM access networks with downstream DPSK and upstream remodulated OOK data using injection-locked FP laser [J].

Hung, W ;

Chan, CK ;

Chen, LK ;

Tong, F .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (10) :1476-1478

[3] Full-duplex single fiber transmission using FSK downstream and IM remote upstream modulations for fiber-to-the-home [J].

Prat, J ;

Polo, V ;

Bock, C ;

Arellano, C ;

Olmos, JJV .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (03) :702-704

← 1 →