PLC-type variable optical attenuator operated at low electrical power

被引：41

作者：

Noh, YO ^{[1
]}

Yang, MS ^{[1
]}

Won, YH ^{[1
]}

Hwang, WY ^{[1
]}

机构：

[1] Informat & Commun Univ, Taejon, South Korea

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 24期

关键词：

D O I：

10.1049/el:20001431

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 novel voltage-controlled variable optical attenuator based on a polymeric planar lightwave circuit (PLC) is demonstrated. The fabricated variable attenuator shows 30dB attenuation with only 80mW electrical input power at 1.55 mum. The polarisation dependences at 0 and 10dB attenuations are 0.2 and 1dB, respectively. The rise and fall times are less than 5ms.

引用

页码：2032 / 2033

页数：2

共 4 条

[1] Micromechanical fiber-optic attenuator with 3 μs response [J].