An Improved Acoustic Pick-Up for Straight Line-Type Sagnac Fiber Optic Acoustic Sensing System

An Improved Acoustic Pick-Up for Straight Line-Type Sagnac Fiber Optic Acoustic Sensing System

An improved acoustic pick-up is presented to enhance the acoustic sensing sensitivity of the straight line-type Sagnac fiber optic acoustic sensing system. A hollow elastomer cylinder is introduced into the system, and the optical fiber is tightly wound around the cylinder to construct the pick-up....

Bibliografske podrobnosti
Main Authors:	Jianjun Chen, Jiang Wang, Ning Wang, Juan Ruan, Jie Zhang, Yong Zhu
Format:	Article
Jezik:	English
Izdano:	MDPI AG 2022-10-01
Serija:	Sensors
Teme:	acoustic detection pick-up Sagnac optic fiber sensing
Online dostop:	https://www.mdpi.com/1424-8220/22/21/8193

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