A novel strain-induced thermally tuned long-period fiber grating fabricated on a periodic corrugated silicon fixture

被引：20

作者：

Jiang, Y

Li, Q

Lin, CH

Lyons, E

Tomov, I

Lee, HP

机构：

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

[2] Raytheon Elect Syst, El Segundo, CA 90245 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2002年 / 14卷 / 07期

关键词：

fiber LPG; strain-induced; thermotunable;

D O I：

10.1109/LPT.2002.1012392

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 demonstrate a new method for fabricating tunable long-period fiber grating by bonding a cladding etched fiber to a corrugated silicon fixture. The long-period grating is formed by a built-in periodic sheer strain on the fiber/fixture interface. Loss tuning is achieved by varying the temperature of the fixture. Dynamic tuning range as large as 20 dB is obtained at the resonance wavelength over a temperature range from 25 degreesC to 245 degreesC.

引用

收藏

页码：941 / 943

页数：3

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