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 Sensor Based on Graphene Oxide-Coated Long-Period Fiber Grating Inscribed in a Two-Mode Fiber
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- 所属单位:天津大学
- 发表刊物:IEEE ACCESS
- 刊物所在地:美国
- 关键字:Graphene oxide, long-period ber grating, refractive index measurement, two-mode ber
- 摘要:Refractive index (RI) sensing is a promising technique in a variety of different scienti c
and industrial applications. In this paper, we theoretically and experimentally propose a newly-designed
RI sensor. The proposed sensor consists of a particular long-period ber grating inscribed in a two-mode
ber (LPFG-TMF) coated with tunable graphene oxide (GO), and the special structure allows an extremely
high sensitivity in the transition region. The mode coupling between the LP11 core mode and the sixth-order
cladding mode in the LPFG-TMF offers an apparently higher sensitivity feature. And the s - 合写作者:董洁，桑梅，王双，徐天华，于迅，刘铁根
- 第一作者:董洁
- 论文类型:Applied Research
- 通讯作者:桑梅
- 卷号:8
- 页面范围:109028-109037
- 是否译文:否
- CN号:null