DYNAMIC RESPONSE OF SILICON PHOTONIC VARIABLE-GAP WAVGUIDE COUPLER SWITCH

被引：0

作者：

Abe, S. ^{[1
]}

Chu, M. H. ^{[1
]}

Sasaki, T. ^{[1
]}

Hane, K. ^{[1
]}

机构：

[1] Tohoku Univ, Sendai, Miyagi 980, Japan

来源：

2014 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN) | 2014年

关键词：

WAVE-GUIDES;

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：

Dynamic response of a silicon photonic nanowire-waveguide microelectromechanical switch is studied theoretically and experimentally The switching mechanism is based on gap-variation of a directional waveguide coupler consisting of 400-nm-wide and 260-nm-thick waveguides. Analyzing an electrical and mechanical model, an optimum switching rise-time is estimated to be around 10 mu sec. The rise-time measured from the optical output intensity was 18 mu sec under a condition of slightly overdumping.

引用

页码：79 / 80

页数：2

共 16 条

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