High-temperature stability of long-period fiber gratings produced using an electric arc

被引：264

作者：

Rego, G ^{[2
]}

Okhotnikov, O

Dianov, E

Sulimov, V

机构：

[1] INESC, Unidade Tecnol Optoelect & Elect, P-4169007 Oporto, Portugal

[2] Inst Politecn Viana Castelo, Escola Super Tecnol & Gestao, P-4900348 Viana Do Castelo, Portugal

[3] Tampere Univ Technol, ORC, FIN-33101 Tampere, Finland

[4] FORC, GPI, Moscow 117942, Russia

[5] UCL, Dept Phys & Astron, London WC1E 6BT, England

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2001年 / 19卷 / 10期

关键词：

electric arc; long-period fiber gratings (LPFGs); thermal stability;

D O I：

10.1109/50.956145

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 report, for the first time to our knowledge, the excellent optical performance of long-period gratings written in three standard libers and in two nonstandard fibers, namely, S-doped and N-doped fibers, using the flexible and low-cost electric are technique. The fundamental mechanism for their formation is proposed. The gratings thermal behavior and the effect of fiber preannealing prior to writing have been investigated. We have demonstrated a good stability of these gratings at high temperatures.

引用

页码：1574 / 1579

页数：6

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