Fabrication of Variable Optical Attenuator With Low Insertion Loss

被引：0

作者：

Yone-Gon Seo

Yong-Tak Kim

Jemin Kim

Hyung-Do Yoon

Young-Min Im

机构：

[1] 440-746

[2] 455-6

[3] Department of Advanced Materials Engineering

[4] Jangan-gu Suwon

[5] JinWi-Myon

[6] Korea

[7] Korea Electronics Technology Institute

[8] KyungGi-Do

[9] MaSan-Ri

[10] PyungTaek-Si

[11] Sungkyunkwan University

来源：

光学学报 | 2003年 / S1期

关键词：

of; by; with; PLC; VOA; into; Fabrication of Variable Optical Attenuator With Low Insertion Loss;

D O I：

暂无

中图分类号：

O439 [应用光学];

学科分类号：

070207 ; 0803 ;

摘要：

A voltage-controlled variable optical attenuator (VOA) based on silica-based planar lightwave circuits (PLC) was fabricated by flame hydrolysis deposition (FHD). The variable attenuator with Cr heater achieves 20dB attenuation with 318mW electrical power at 1550 nm. The insertion loss and the polarization dependent loss (PDL) at 0 attenuation are 1dB and 0.23dB, respectively.

引用

页码：305 / 306

页数：2