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
Low Refractive-Index and Temperature Sensitive Torsion Sensor Based on CLPFG-FMF
点击次数:
- 所属单位:天津大学
- 教研室:光电子二室
- 发表刊物:IEEE ACCESS
- 刊物所在地:美国
- 项目来源:国家重点研发计划项目
- 关键字:角度级联，四模光纤，长周期光纤光栅，扭转传感器
- 摘要:Torsion sensing is a promising technique in a variety of different scienti c and industrial applications. In this paper, we present a novel torsion sensor based on the cascaded long-period ber
grating inscribed in a four-mode ber (CLPFG-FMF). The change in rotatory vector makes resonant wavelength shift, for the twisted CLPFG-FMF. The key factor, which severely impacts on the properties and performance of torsion sensor, is also investigated and discussed. Experimental results show that the resonant
wavelength linearly shifts with the torsion rate and the cascaded angle plays an important ro - 合写作者:Jie DONG , Mei SANG*, Shang WANG , Tianhua XU , Lei YANG, Xun YU, and Tiegen LIU
- 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:82266-82272
- 是否译文:否
- CN号:null