Experimental study of four-channel tunable optical add/drop multiplexer based on fiber Bragg gratings

Baicheng Zhang; Zhangyuan Chen; Hongbo Wang; Deming Wu; Anshi Xu; Chu Wang

doi:10.1117/12.318019

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6 August 1998 Experimental study of four-channel tunable optical add/drop multiplexer based on fiber Bragg gratings

Baicheng Zhang, Zhangyuan Chen, Hongbo Wang, Deming Wu, Anshi Xu, Chu Wang

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Proceedings Volume 3552, Fiber Optic Components and Optical Communication II; (1998) https://doi.org/10.1117/12.318019
Event: Photonics China '98, 1998, Beijing, China

Abstract

Two types of four-channel tunable optical add-drop multiplexers(OADM) are demonstrated which are based on fiber Bragg gratings(FBGs),optical circulators and switches. Both of them can dynamically select the drop channel or just bypass all WDM channels. The crosstalk from the adjacent channel is lower than -23dB and the isolation between the drop and add port is higher than 40dB.

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Baicheng Zhang, Zhangyuan Chen, Hongbo Wang, Deming Wu, Anshi Xu, and Chu Wang "Experimental study of four-channel tunable optical add/drop multiplexer based on fiber Bragg gratings", Proc. SPIE 3552, Fiber Optic Components and Optical Communication II, (6 August 1998); https://doi.org/10.1117/12.318019

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