Chinese Optics Letters, 2003, 1 (4): 04199, Published Online: Jun. 6, 2006  

A novel way to write fiber Bragg gratings with controllable wavelength and chirp using a phase mask Download: 536次

Author Affiliations
Institute of Lightwave Technology, Northern Jiaotong University, Beijing 100044
Abstract
A novel method for writing long fiber Bragg grating (FBG) with arbitrary multi-wavelength and chirp at the same place of a fiber by using a phase mask is presented. An experimental equation is derived for Bragg wavelength, and the Bragg wavelength is found to be a function of the distance between the fiber and the phase mask. The chirp of the overlapped FBG is decided by the angle between phase mask and fiber. A multi-wavelength FBG with 4, 8, 16 channels has been written by using a unique phase mask.

Tigang Ning, Liu Yan, Zhongwei Tan, Li Pei, Yongjun Fu, Shuisheng Jian. A novel way to write fiber Bragg gratings with controllable wavelength and chirp using a phase mask[J]. Chinese Optics Letters, 2003, 1(4): 04199.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!