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Proceedings Paper

Low-cost DWDM technology used for the Ethernet passive optical network (EPON)
Author(s): Deming Liu; Baomin Hu; Hai Liu
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Paper Abstract

With the development of all-optic network, the hotspot of the research is moving from the backbone network to the metropolitan network, and then to the access network. Much attention has been paid on reducing the cost in these networks. One approach is to adopt Ethernet passive optical network (EPON) architectures in an access network. In this paper a solution of EPON of Broadcasting/WDMA architecture is presented, which is based on several low-cost DWDM devices developed newly by authors, including the precise-wavelength DWDM-LD, DWDM demultipler with interleaver, DWDM receiver array, and dual-window broad-band coupler.

Paper Details

Date Published: 11 July 2002
PDF: 6 pages
Proc. SPIE 4870, Active and Passive Optical Components for WDM Communications II, (11 July 2002); doi: 10.1117/12.475562
Show Author Affiliations
Deming Liu, Huazhong Univ. of Science and Technology (China)
Baomin Hu, Huazhong Univ. of Science and Technology (China)
Hai Liu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4870:
Active and Passive Optical Components for WDM Communications II
Achyut Kumar Dutta; Abdul Ahad Sami Awwal; Niloy K. Dutta; Katsunari Okamoto, Editor(s)

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