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
A Novel Mach-Zehnder Interferometric Temperature Sensor Based on a Symmetrical Double-Grooved Structure
点击次数:
- 所属单位:天津大学
- 发表刊物:IEEE Sensors Journal
- 刊物所在地:美国
- 项目来源:国家重点研发计划项目
- 关键字:Mach–Zehnder interferometer, optical fiber sensor, temperature sensor, symmetrical double-grooved st
- 摘要:a novel temperature sensor based
on the Mach-Zehnder interferometer (MZI) has been proposed
and experimentally investigated. The sensor consists
of a symmetrical double-grooved structure fabricated by a
high-frequency pulsed CO2 laser. Some key factors affecting
the transmission spectrum, such as the writing depth and
interference length, have been analyzed in detail. In addition,
the temperature sensitivity of the sensor is obtained in theory,
by analyzing the influences of the effective refractive index
and the interference length on it. The experimental results
demonstrate that the waveleng - 合写作者:Jie Dong, Mei Sang*, Shuang Wang, Tianhua Xu, Yao Wang, and Tiegen Liu，
- 第一作者:Jie Dong
- 论文类型:Applied Research
- 通讯作者:Mei Sang
- 卷号:20
- 期号:24
- 页面范围:14850-14856
- 是否译文:否
- CN号:null