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本文报道了一种新颖的基于可调谐光纤光栅和光环形器的波长选择光分插复用器 ,对光分插复用器的主要性能进行了实验研究 .该装置能动态的选择下载通道 ,可望在波分复用光网中得到应用
In this paper, a novel wavelength selective optical add / drop multiplexer based on tunable fiber grating and optical circulator is reported, and the main performance of the optical add / drop multiplexer is experimentally studied. The device can dynamically select the download channel, Hope in WDM optical network to be applied