A novel OADM based on FBG and Mach-Zehnder interferometer

Yonglin Huang; Xingfa Dong; Jie Li; Xiaoyi Dong

doi:10.1117/12.571025

11 February 2005 A novel OADM based on FBG and Mach-Zehnder interferometer

Yonglin Huang, Xingfa Dong, Jie Li, Xiaoyi Dong

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.571025
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

A novel optical add-drop multiplexer (OADM) based on Mach-Zehnder interferometer and fiber Bragg grating (FBG) is proposed. In the structure, the Mach-Zehnder interferometer acts as an optical switch. The OADM can add/drop one of the multi input channels or pass the channel directly by adjusting the difference of the two arms of the interferometer. The channel isolation is more than 20dB.

Citation Download Citation

Yonglin Huang, Xingfa Dong, Jie Li, and Xiaoyi Dong "A novel OADM based on FBG and Mach-Zehnder interferometer", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.571025

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