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Proceedings Paper

A novel re-modulation method in a WDM-PON to enhance extinction ratio with considering Rayleigh and Brillouin backscattering
Author(s): Bo Huang; Yaoxiong Liang; Xue Wang; Dexiu Huang; Nan Chi
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Paper Abstract

We propose and experimentally demonstrate a novel coding scheme that can eliminate extinction ratio limitation in a WDM-PON system using RZ-ASK/DPSK re-modulation format corresponding to downstream/ upstream signals. Rayleigh and stimulated Brillouin backscattering effects are simulated and analyzed in the deployment of single fiber bidirectional transmission probably using in practical application.

Paper Details

Date Published: 19 November 2008
PDF: 6 pages
Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 71370Q (19 November 2008); doi: 10.1117/12.803895
Show Author Affiliations
Bo Huang, Huazhong Univ. of Science and Technology (China)
Fudan Univ. (China)
Yaoxiong Liang, Huazhong Univ. of Science and Technology (China)
Fudan Univ. (China)
Xue Wang, Huazhong Univ. of Science and Technology (China)
Dexiu Huang, Huazhong Univ. of Science and Technology (China)
Nan Chi, Fudan Univ. (China)


Published in SPIE Proceedings Vol. 7137:
Network Architectures, Management, and Applications VI
Weisheng Hu; Shoa-Kai Liu; Ken-ichi Sato; Lena Wosinska, Editor(s)

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