Fabrication of fiber Bragg grating in micro-structured fiber

被引：0

作者：

Sun, Ting-Ting ^{[1
]}

Wang, Zhi ^{[1
]}

Zhang, Chun-Shu ^{[1
]}

Wang, Chao ^{[1
]}

Liu, Yan-Ge ^{[1
]}

Liu, Jian-Fei ^{[1
]}

Zhang, Wei-Gang ^{[1
]}

Yuan, Shu-Zhong ^{[1
]}

Kai, Gui-Yun ^{[1
]}

Dong, Xiao-Yi ^{[1
]}

机构：

[1] Inst. of Modern Optics, Nankai Univ., Tianjin 300071, China

来源：

Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2004年 / 15卷 / SUPPL.期

关键词：

Excimer lasers - Masks - Optical fibers - Photolithography;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The process of Bragg gratings fabrication in microstructure fibers is described in this paper. Using terms of a 248 nm KrF excimer laser and a phase mask, fiber Bragg gratings (FBGs) are fabricated in grapefruit fibers, which incorporate six large air holes that form an approximately 40 μm air annulus a-round a central silica region of 27 μm in diameter. And in order to enhance the photosensitivity of the fiber, hydrogen doping method is applied in this work. According to the spectrum, a microstructure fiber based FBG with central wavelength of 1556.87 nm and 3 dB bandwidth of 0.24 nm is achieved successfully.

引用

页码：125 / 127