桑梅
- 教师拼音名称：SANG MEI
- 出生日期：1967-05-02
- 职务：Vice head of department of Optoelectronics
- 性别：女
- 职称：教授
- 所属院系：精密仪器与光电子工程学院
Refractive index sensitivity of zinc oxide-coated long period fiber grating inscribed in a two-mode fiber
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- 所属单位:天津大学
- 教研室:光纤传感
- 发表刊物:SPIE论文集
- 刊物所在地:美国
- 项目来源:国家重点研究计划项目
- 关键字:Long period fiber grating, mode converting
- 摘要:we propose and investigate a novel long period fiber grating (LPFG) refractive index (RI) sensor, which
is inscribed in a two-mode fiber and coated with the zinc oxide (ZnO) thin film. According to the coupled mode theory,
the resonant wavelength, which appears at approximately 1550 nm, originates from the mode coupling between the LP11
core mode and the sixth order cladding mode. As a comparison, single-mode LPFGs (LPFG-SMFs) with and without
ZnO thin film are fabricated and they are formed by coupling light from the LP01 core mode into the sixth order cladding
mode. The sensing performance i - 合写作者:董洁，桑梅，王双，赵帆，杜翔宇，王尧，魏冬，刘铁根
- 第一作者:董洁
- 论文类型:Applied Research
- 通讯作者:桑梅
- 卷号:1143612
- 页面范围:1143612
- 是否译文:否
- CN号:null