Temperature-Insensitive Refractive Index Sensor with Etched Microstructure Fiber

Temperature-Insensitive Refractive Index Sensor with Etched Microstructure Fiber

A Mach−Zehnder interferometer (MZI) based on an etched all-solid microstructure fiber (MOF) has been demonstrated. The MZI works on the basis of interference between the vibrant core and cladding modes in the MOF. The all-solid MOF has a heterostructure cladding composed of Ge-doped rod ar...

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Bibliographic Details
Main Authors: Bin Dai, Xiang Shen, Xiongwei Hu, Luyun Yang, Haiqing Li, Jinggang Peng, Jinyan Li
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Sensors
Subjects:
optical fiber sensors
fiber optics
refractive index
microstructure fiber
Online Access:https://www.mdpi.com/1424-8220/19/17/3749

Internet

https://www.mdpi.com/1424-8220/19/17/3749

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