Dynamic wavelength tuning of channel-drop device in two-dimensional photonic crystal slab

被引：30
|
作者：
Asano, T [1 ]
Kunishi, W [1 ]
Nakamura, M [1 ]
Song, BS [1 ]
Noda, S [1 ]
机构：
[1] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan
来源：
ELECTRONICS LETTERS | 2005年 / 41卷 / 01期
关键词：
D O I：
10.1049/el:20057116
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 and external tuning of the operating wavelength of a channel add/drop device based on a two-dimensional photonic crystal slab is demonstrated. Thermo-optical effect, where the temperature increase is induced by the absorption of extemal light, is utilised for the tuning. The tuning speed is shown to be as fast as 20 mus.
引用
收藏
页码：37 / 38
页数：2
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