Fiber grating laser hydrophone

Bai Ou Guan; Hwa Yaw Tam; Sien Ting Lau; Helen L W Chan

doi:10.1117/12.566533

Fiber grating laser hydrophone

Bai Ou Guan
, Hwa Yaw Tam
, Sien Ting Lau
, Helen L W Chan

The Hong Kong Polytechnic University

Research output: Journal article publication › Conference article › Academic research › peer-review

8 Citations (Scopus)

Abstract

We demonstrate a fiber grating laser hydrophone that can measures ultrasound and temperature simultaneously. It can detect ultrasound with frequency up to 40MHz and has advantage of ease of demodulation.

Original language	English
Pages (from-to)	116-119
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5502
DOIs	https://doi.org/10.1117/12.566533
Publication status	Published - 26 Oct 2004
Event	Second European Workshop on Optical Fibre Sensors, EWOFS'04 - Santander, Spain Duration: 9 Jun 2004 → 11 Jun 2004

Keywords

Acoustic sensor
Fiber Bragg grating
Fiber laser
Hydrophone

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.566533

Cite this

@article{73849989de1c4e5cbbe0f6a9ce9a9c51,

title = "Fiber grating laser hydrophone",

abstract = "We demonstrate a fiber grating laser hydrophone that can measures ultrasound and temperature simultaneously. It can detect ultrasound with frequency up to 40MHz and has advantage of ease of demodulation.",

keywords = "Acoustic sensor, Fiber Bragg grating, Fiber laser, Hydrophone",

author = "Guan, \{Bai Ou\} and Tam, \{Hwa Yaw\} and Lau, \{Sien Ting\} and Chan, \{Helen L W\}",

year = "2004",

month = oct,

day = "26",

doi = "10.1117/12.566533",

language = "English",

volume = "5502",

pages = "116--119",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Second European Workshop on Optical Fibre Sensors, EWOFS'04 ; Conference date: 09-06-2004 Through 11-06-2004",

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TY - JOUR

T1 - Fiber grating laser hydrophone

AU - Guan, Bai Ou

AU - Tam, Hwa Yaw

AU - Lau, Sien Ting

AU - Chan, Helen L W

PY - 2004/10/26

Y1 - 2004/10/26

N2 - We demonstrate a fiber grating laser hydrophone that can measures ultrasound and temperature simultaneously. It can detect ultrasound with frequency up to 40MHz and has advantage of ease of demodulation.

AB - We demonstrate a fiber grating laser hydrophone that can measures ultrasound and temperature simultaneously. It can detect ultrasound with frequency up to 40MHz and has advantage of ease of demodulation.

KW - Acoustic sensor

KW - Fiber Bragg grating

KW - Fiber laser

KW - Hydrophone

UR - https://www.scopus.com/pages/publications/5544284982

U2 - 10.1117/12.566533

DO - 10.1117/12.566533

M3 - Conference article

SN - 0277-786X

VL - 5502

SP - 116

EP - 119

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Second European Workshop on Optical Fibre Sensors, EWOFS'04

Y2 - 9 June 2004 through 11 June 2004

ER -

Fiber grating laser hydrophone

Abstract

Keywords

ASJC Scopus subject areas

More information

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