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

页码：59 / 60

页数：2

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