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
Fabrication and sensing properties of fiber Mach-Zehnder sensor based on CO2 laser fusion
点击次数:
- 所属单位:Tianjin University
- 发表刊物:SPIE论文集
- 刊物所在地:美国
- 关键字:Mach-Zehnder interference, curvature sensor, fiber sensor, CO2 laser fusion
- 摘要:We demonstrate a method for fabricating a fiber sensor which is based on the Mach-Zehnder interference principle and
used to the curvature sensing. By using of the CO2 laser fusion, a standard single-mode fiber surface forms a collapse,
which is asymmetrical in the normal direction. When the core mode of the transmitted light enters the fusion region, a
portion of the light will enter the cladding of the fiber and transport as cladding modes. The cladding modes are sensitive
to the external environment and the deformations of the structure. When the cladding modes leave the fusion region, they - 合写作者:王尧，桑梅，王双，董洁，刘铁根
- 第一作者:王尧
- 论文类型:Applied Research
- 通讯作者:桑梅
- 卷号:2020
- 页面范围:114360E
- 是否译文:否
- CN号:null