Ultra-compact variable optical attenuator based on slow light photonic crystal waveguide

被引：0
|
作者：
赵强 [1 ]
崔开宇 [1 ]
冯雪 [1 ]
黄翊东 [1 ]
李永卓 [1 ]
张登科 [1 ]
张巍 [1 ]
机构：
[1] Department of Electronic Engineering, Tsinghua University
来源：
ChineseOpticsLetters | 2013年 / 11卷 / 03期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
VOA; Ultra-compact variable optical attenuator based on slow light photonic crystal waveguide; MZI; mode; line;
D O I：
暂无
中图分类号：
TN715 [均衡器、衰减器（衰耗器）]; TN814 [波导、波导管、波导传输线];
学科分类号：
摘要：
An ultra-compact variable optical attenuator based on slow light photonic crystal waveguide with thermooptic effect is demonstrated. Along with power consumption of as low as 30.7 mW, a variable attenuation range of 10 dB is experimentally achieved by shifting the transmission spectrum at about 4.6 nm. The length of the proposed device is only 20 μm.
引用
收藏
页码：25 / 28
页数：4
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