Broadband Acoustic Vibration Sensor Based on Cladding-Mode Resonance of Double-Cladding Fiber

Broadband Acoustic Vibration Sensor Based on Cladding-Mode Resonance of Double-Cladding Fiber

Abstract We have proposed and demonstrated a double-cladding fiber (DCF) with cladding-mode resonance property for broadband acoustic vibration sensing. Since the fundamental mode in the core waveguide is able to be coupled to LP05 mode in the tube waveguide once the phase-matching condition is fulf...

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Bibliographic Details
Main Authors: Guanghui Sui, Huanhuan Liu, Fufei Pang, Jiajing Cheng, Tingyun Wang
Format: Article
Language:English
Published: SpringerOpen 2019-04-01
Series:Photonic Sensors
Subjects:
Double-cladding fiber
acoustic vibration sensor
coaxial coupler
Online Access:http://link.springer.com/article/10.1007/s13320-019-0548-7

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http://link.springer.com/article/10.1007/s13320-019-0548-7

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