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© 2009 Chinese Optics Letters
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   Home  List of Issues    Issue 02 , Vol. 01 , 2003    Article Abstract

High extinction ratio multiplexer/demultiplexer with a Mach-Zehnder interferometer and a fiber loop mirror
Yonglin Huang, Jie Li, Guiyun Kai, and Xiaoyi Dong
Chinese Optics Letters , Vol.01 , Issue 02 , PP.63-63(2003)

Keywords(OCIS Code)
060.1810 (couplers, switches, and multiplexers), 350.2460 (filters, interference).

Abstract
A novel structure of high extinction ratio multiplexer/demultiplexer with a Mach-Zehnder interferometer (MZI) and a fiber loop mirror (FLM) is proposed. The experimental results show that the extinction ratio can be enhanced about two times in comparison with the conventional MZI.

©2003-2007 Chinese Optics Letters

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Original Manauscript:
Manuscript Accepted:2002-6-25
Revised Manuscript:
Published :


Column:fiber optics and optical communications fiber optics and optical communications
Note: This research was supported by the National Natural Science Foundation of China under Grant No. 60077012 and the Natural Science Foundation of Tianjin under Grant No. 013601811. Y. Huang's e-mail address is huangyonglin@eyou.com.

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