Adjustable dispersion-compensation devices with wavelength tunability based on enhanced thermal chirping of fiber Bragg gratings

被引：29

作者：

Dabarsyah, B ^{[1
]}

Goh, CS ^{[1
]}

Khijwania, SK ^{[1
]}

Set, SY ^{[1
]}

Katoh, K ^{[1
]}

Kikuchi, K ^{[1
]}

机构：

[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Tokyo 1538904, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 03期

关键词：

adjustable dispersion compensation; chirped fiber Bragg grating (FBG); group velocity dispersion (GVD);

D O I：

10.1109/LPT.2002.807918

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 dispersion compensation device based on thermal chirping of a glued fiber Bragg grating. The device can change the group velocity dispersion (GVD) while maintaining a center wavelength or change the center wavelength while preserving a GVD value. The GVD can be tuned from -122.5 to -57 ps/nm with a center wavelength at 1552.9 nm. On the other hand, the center wavelength can be shifted by 2.2 nm with a GVD value around - 105 ps/nm.

引用

页码：416 / 418

页数：3

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