An efficient electrically tunable etched cladding fiber Bragg grating filter tested under vacuum

被引：6

作者：

Lyons, ER ^{[1
]}

Lee, HP ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Elect & Comp Engn, Irvine, CA 92697 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 05期

关键词：

etching; optical fiber Bragg gratings; optical fibers; tunable filters; wavelength division multiplexing;

D O I：

10.1109/68.920759

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：

We describe a novel electrically tunable fiber Bragg grating filter with a chemically etched cladding and an evaporated resistive layer on one side of the fiber. Over an order of magnitude improvement in tuning efficiency is demonstrated through reduction in the cladding diameter and tuning under vacuum conditions. Wavelength tuning ranges up to 2.5 nm with efficiencies greater than 200 nm/W have been demonstrated.

引用

页码：484 / 486

页数：3

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