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6 August 1998 Experimental study of four-channel tunable optical add/drop multiplexer based on fiber Bragg gratings
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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.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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