Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Ultra-Sensitive (Acoustic) Pressure Sensor with High Temporal Resolution

Not Accessible

Your library or personal account may give you access

Abstract

A novel all-optical pressure sensor is presented. Based on a rigid Fabry-Pérot, the transducer detects refractive index changes induced by pressure fluctuations (∆nmin = 10−14). This design is so sensitive that the miniaturized device is applicable as a microphone.

© 2011 Optical Society of America

PDF Article
More Like This
Ultra-high-sensitivity 3D-printed FBG-based pressure sensor

L. Schenato, Q. Rong, Z. Shao, X. Qiao, A. Galtarossa, A. Pasuto, and L. Palmieri
WF88 Optical Fiber Sensors (OFS) 2018

All-silica Capillary-based Fiber-optic Fabry-Perot Sensor for ultra-high-pressure monitoring

Jintao Chen, Zhifeng Wang, Huanhuan Liu, Fufei Pang, Na Chen, Liang Zhang, and Tingyun Wang
M4A.155 Asia Communications and Photonics Conference (ACP) 2019

High Sensitive Fiber Interferometric Pressure Sensor

M. I. Belovolov, M. M. Bubnov, and S. L. Semjonov
CWF57 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 1996

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved