Acoustic Measurements Using a Fiber Optic Sensor System-Reference-Cited by-同舟云学术

Acoustic Measurements Using a Fiber Optic Sensor System

Published:2003-07 Issue:7 Volume:14 Page:409-414
ISSN:1045-389X
Container-title:Journal of Intelligent Material Systems and Structures
language:en
Short-container-title:Journal of Intelligent Material Systems and Structures

Author:

Yu Miao¹,Balachandran B.²

Affiliation:

1. Intelligent Optics Laboratory, Institute for Systems Research, University of Maryland, College Park, Maryland 20742, USA

2. Department of Mechanical Engineering, University of Maryland, College Park, Maryland 20742, USA,

Abstract

Recent work conducted on developing a fiber tip based Fabry-Perot (FTFP) sensor system for acoustic measurements is presented in this article. It has been determined that this system can be used to detect acoustic fields in the frequency range of 20 Hz-6 kHz with an optical phase sensitivity of 0.095 rad/Pa. A series of experiments is performed to investigate the possibility and potential use of this sensor system, which is designed to be implemented in a multiplexed architecture for providing response measurements to a structural acoustic control system.

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/1045389X03034058

Reference11 articles.

1. Al-Bassyiouni, M. , Yu, M. , Balachandran, B. and Oh, J. 2002 . “Active Acoustics Control with Fiber Optic Sensors,” In: Modeling, Signal Processing and Control, Proceedings of SPIE , 4693 : 396 - 405 .

2. Active control of interior noise in a three-dimensional enclosure

3. Characterization of a polymer film optical fiber hydrophone for use in the range 1 to 20 MHz: A comparison with PVDF needle and membrane hydrophones

4. Fiber‐optic hydrophone

5. Multiplexed optical fiber sensors using a single Fabry-Perot resonator for phase modulation

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