Low-loss integrated 1×2 gridless wavelength selective switch with a small number of waveguide crossings
Low-loss integrated 1×2 gridless wavelength selective switch with a small number of waveguide crossings
复制标题
DOI：
10.1364/eceoc.2012.tu.3.e.5
复制
发表时间：
2012-09
期刊：
影响因子：
--
通讯作者：
Y. Ikuma;T. Mizuno;Hiroshi Takahashi;Tatsuhiko Ikeda;H. Tsuda
中科院分区：
文献类型：
--
作者：
Y. Ikuma;T. Mizuno;Hiroshi Takahashi;Tatsuhiko Ikeda;H. Tsuda
报道了一种低损耗集成1×2无栅波长选择开关（WSS）。WSS具有比传统器件更少的波导交叉，并且仅需要一个复用器。带宽可以控制在200 GHz到4000 GHz之间。传输损耗小于5.9dB，串扰小于-25.1dB。
A low-loss integrated 1×2 gridless wavelength selective switch (WSS) is reported. The WSS has a fewer waveguide crossings than a conventional device and only one multiplexer is needed. The bandwidth can be controlled from 200 GHz to 4000 GHz. The transmission loss and the crosstalk are less than 5.9 dB and -25.1 dB, respectively.