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Proceedings Paper

Enhanced reflection tolerance of upstream signal in a RSOA-based WDM PON by using Manchester coding
Author(s): A. Murakami; Y. J. Lee; K. Y. Cho; Y. Takushima; A. Agata; K. Tanaka; Y. Horiuchi; Y. C. Chung
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Paper Abstract

We have experimentally investigated the reflection tolerance of upstream signals by comparing Manchester-encoded downstream signals with NRZ ones in a RSOA-based fiber loop back system for a WDM PON. The results showed that the reflection tolerance of the upstream signals strongly dependeds on the downstream signal modulation formats, and that the Manchester format was more tolerant than the NRZ one against the reflection of the upstream signal.

Paper Details

Date Published: 19 November 2007
PDF: 5 pages
Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 67832I (19 November 2007); doi: 10.1117/12.745769
Show Author Affiliations
A. Murakami, KDDI R&D Labs., Inc. (Japan)
Y. J. Lee, Korea Advanced Institute of Science and Technology (South Korea)
K. Y. Cho, Korea Advanced Institute of Science and Technology (South Korea)
Y. Takushima, Korea Advanced Institute of Science and Technology (South Korea)
A. Agata, KDDI R&D Labs., Inc. (Japan)
K. Tanaka, KDDI R&D Labs., Inc. (Japan)
Y. Horiuchi, KDDI R&D Labs., Inc. (Japan)
Y. C. Chung, Korea Advanced Institute of Science and Technology (South Korea)


Published in SPIE Proceedings Vol. 6783:
Optical Transmission, Switching, and Subsystems V
Dominique Chiaroni; Wanyi Gu; Ken-ichi Kitayama; Chang-Soo Park, Editor(s)

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