Photonic crystal line defect waveguide directional coupler

被引：37

作者：

Tokushima, M ^{[1
]}

Yamada, H ^{[1
]}

机构：

[1] NEC Corp Ltd, Photon & Wireless Dev Res Labs, Tsukuba, Ibaraki 3058501, Japan

来源：

ELECTRONICS LETTERS | 2001年 / 37卷 / 24期

关键词：

D O I：

10.1049/el:20010995

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 three-port directional coupler based on photonic crystal line defect waveguides is demonstrated. The directional coupler has only a 21 mum long coupling region. Wavelength-selecting operation around 1.5 mum wavelength was confirmed.

引用

页码：1454 / 1455

页数：2

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