A Silicon-Waveguide Polarization Converter with a Metal Strip on an SiO2 Substrate

被引：0
|
作者：
Yamauchi, Junji [1 ]
Rikihisa, Yuta [1 ]
Nakano, Hisamatsu [1 ]
机构：
[1] Hosei Univ, Fac Sci & Engn, 3-7-2 Kajino Cho, Koganei, Tokyo 1848584, Japan
来源：
2016 INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES (NUSOD) | 2016年
关键词：
ROTATOR; COMPACT;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A polarization converter consisting of a silicon waveguide is analyzed by the imaginary-distance beam propagation method based on Yee's mesh and the finite-difference timedomain method. It is revealed at a wavelength of 1.55 mu m that the polarization conversion length is 15.1 mu m with an insertion loss of 0.47 dB. An extinction ratio of more than 20 dB is obtained over a wavelength range of 1.53 to 1.57 mu m.
引用
收藏
页码：59 / 60
页数：2
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