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Proceedings Paper

Theory study for optical comb filter of cascaded M-Z interferometer
Author(s): Jie Li; Zhengrong Tong; Hongyun Meng; Weigang Zhang; Guiyun Kai; Xiaoyi Dong
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Paper Abstract

A cascaded M-Z fiber interferometer has been analyzed,which is made of several 3dB couplers in series. Theoretical analysis and numerical simulation indicate that a good comb-like curve will be obtained when the length difference ? L of interference arms is given a certain value in order. Side-mode suppression ratio (SSR) will increase as adding of the number of interference arms.

Paper Details

Date Published: 23 August 2002
PDF: 5 pages
Proc. SPIE 4906, Optical Components and Transmission Systems, (23 August 2002); doi: 10.1117/12.480614
Show Author Affiliations
Jie Li, Nankai Univ. (China)
Zhengrong Tong, Nankai Univ. (China)
Hongyun Meng, Nankai Univ. (China)
Weigang Zhang, Nankai Univ. (China)
Guiyun Kai, Nankai Univ. (China)
Xiaoyi Dong, Nankai Univ. (China)

Published in SPIE Proceedings Vol. 4906:
Optical Components and Transmission Systems
WeiSheng Hu; Shoichi Sudo; Peter Kaiser, Editor(s)

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