Amplitude trimming of Si waveguides using phase change material
Amplitude trimming of Si waveguides using phase change material
复制标题
使用相变材料对硅波导进行幅度微调
DOI:
10.1587/elex.13.20160107
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
H. Tsuda
中科院分区:
文献类型:
--
作者:
R. Eguchi;H. Asakura;Yasuro Shimazaki;T. Moriyama;G. Singh;H. Tsuda
A transmission trimming method for Si waveguides using phase change material (PCM) is proposed. We used a 3D-finite difference time domain (3D-FDTD) method to calculate the phase and the loss of light induced by the trimming structures. With five small square patches of PCM on the waveguide, transmission trimming up to 32 levels can be achieved. It was found that the crosstalk of a MZI type optical switch can be reduced when the splitting ratio of the first coupler is corrected using this method.
影响因子:
3.8
作者:
D. Tanaka;Y. Shoji;M. Kuwahara;Xiaomin Wang;K. Kintaka;H. Kawashima;T. Toyosaki;Y. Ikuma;H. Tsuda
通讯作者:
D. Tanaka;Y. Shoji;M. Kuwahara;Xiaomin Wang;K. Kintaka;H. Kawashima;T. Toyosaki;Y. Ikuma;H. Tsuda
影响因子:
1.1
作者:
Ikuma, Y.;Shoji, Y.;Tsuda, H.
通讯作者:
Tsuda, H.