Sensitivity Enhancement of Ultrahigh-Order Mode Based Magnetic Field Sensor via Vernier Effect and Coarse Wavelength Sampling

Sensitivity Enhancement of Ultrahigh-Order Mode Based Magnetic Field Sensor via Vernier Effect and Coarse Wavelength Sampling

A methodology combining the asymmetrical metal-cladding waveguide (aSMCW) excited ultrahigh-order modes and coarse wavelength induced Vernier effect is theoretically proposed to enhance the sensitivity of the magnetic field sensor. In our aSMCW structure, a transparent glass SF11 with a sub-millimet...

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Bibliographic Details
Main Authors: Wenbin Lin, Yingcong Zhang, Wenjun Cai, Kaihong Zhang, Xianping Wang, Cheng Yin, Wen Yuan, Minghuang Sang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Sensor systems
optical waveguides
physical optics
Online Access:https://ieeexplore.ieee.org/document/9454415/

Internet

https://ieeexplore.ieee.org/document/9454415/

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