Large-scale WDM passive optical network based on cyclical AWG | Zendy

Zhaowen Xu | Zendy; Xiaofei Cheng | Zendy; Yong-Kee Yeo | Zendy; Xu Shao | Zendy; Luying Zhou | Zendy; Hongguang Zhang | Zendy

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Large-scale WDM passive optical network based on cyclical AWG

Author(s) -

Zhaowen Xu,

Xiaofei Cheng,

Yong-Kee Yeo,

Xu Shao,

Luying Zhou,

Hongguang Zhang

Publication year - 2012

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.20.013939

Subject(s) - wavelength division multiplexing , optics , extinction ratio , transmission (telecommunications) , passive optical network , subcarrier , multiplexing , wavelength , physics , computer science , telecommunications , orthogonal frequency division multiplexing , channel (broadcasting)

A large scale wavelength division multiplexed passive optical network is proposed and experimentally demonstrated. 124 bidirectional optical channels with 10-Gb/s downstream and 1.25-Gb/s upstream transmission are simultaneously distributed by a single 32*32 cyclic AWG. The effect of the extinction ratio and seeding power to BER performance are experimentally investigated. The selection of the subcarrier frequency is also analyzed by simulation.

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