Fiber Bragg gratings with enhanced thermal stability

被引：43

作者：

Brambilla, G ^{[1
]}

Rutt, H ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 18期

关键词：

D O I：

10.1063/1.1475366

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Gratings written in tin-doped silica fibers by using a 248 nm excimer laser exhibit extremely high thermal stability. Isothermal measurements up to 1100 K demonstrate significant advantages over conventional fiber gratings. Extrapolations from experimental data indicated that gratings operating at 500 K for ten years will retain more than 99% of the initial strength. (C) 2002 American Institute of Physics.

引用

页码：3259 / 3261

页数：3

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