光通信技术2017，Vol.41Issue(12)：44-46,3.DOI:10.13921/j.cnki.issn1002-5561.2017.12.012
折射率渐变倾斜光纤布喇格光栅光谱特性的研究
Research on spectral characteristics of graded index tilted fiber Bragg grating
何淼1
作者信息
- 1. 南京邮电大学 电子与光学工程学院,南京 210023
- 折叠
摘要
Abstract
In this paper, OptiGrating software is used for simulating GITFBG, and Matlab software is used to optimize the simulation results, the spectral image of GITFBG is simulated by changing the tilt angle and grat-ing parameters, and the transmission spectrum characteristics of GITFBG are deeply studied on the basis of theoretical research and simulation analysis. The results show that, compared with the traditional tilted fiber grating, GITFBG exhibits better sensing characteristics and is more sensitive to tilt angle; and the specific tilt angle corresponds to a particular group delay and can be used to delay the device.关键词
折射率渐变倾斜光纤布喇格光栅/倾角/光谱特性/传感Key words
graded index tilted fiber Bragg grating/inclination/spectral characteristics/sensor分类
信息技术与安全科学引用本文复制引用
何淼..折射率渐变倾斜光纤布喇格光栅光谱特性的研究[J].光通信技术,2017,41(12):44-46,3.
