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....

Full beskrivning

Bibliografiska uppgifter
Huvudupphovsmän: Jianjun Chen, Jiang Wang, Ning Wang, Juan Ruan, Jie Zhang, Yong Zhu
Materialtyp: Artikel
Språk:English
Publicerad: MDPI AG 2022-10-01
Serie:Sensors
Ämnen:
acoustic detection
pick-up
Sagnac
optic fiber sensing
Länkar:https://www.mdpi.com/1424-8220/22/21/8193

Liknande verk

Liknande verk