Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating

Yuheng Huang; Tuan Guo; Chao Lu; Hwa Yaw Tam; Ping Kong Alexander Wai

Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating

Yuheng Huang
, Tuan Guo
, Chao Lu
, Hwa Yaw Tam
, Ping Kong Alexander Wai

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

We propose a compact tip-reflection fiber-optic vibration sensing system that uses a lateral-offset tilted fiber grating (TFBG) as sensor head and a vertical-cavity surface-emitting laser (VCSEL) as light source. Dynamic mechanical vibration measurement up to 200 Hz with signal-to-noise ratio better than 30 dB has been achieved.

Original language	English
Title of host publication	Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010
Pages	636-637
Number of pages	2
Publication status	Published - 29 Nov 2010
Event	15th OptoElectronics and Communications Conference, OECC2010 - Sapporo, Japan Duration: 5 Jul 2010 → 9 Jul 2010

Conference

Conference	15th OptoElectronics and Communications Conference, OECC2010
Country/Territory	Japan
City	Sapporo
Period	5/07/10 → 9/07/10

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

@inproceedings{8f6e95356c2a49bb8170fe82b500916e,

title = "Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating",

abstract = "We propose a compact tip-reflection fiber-optic vibration sensing system that uses a lateral-offset tilted fiber grating (TFBG) as sensor head and a vertical-cavity surface-emitting laser (VCSEL) as light source. Dynamic mechanical vibration measurement up to 200 Hz with signal-to-noise ratio better than 30 dB has been achieved.",

author = "Yuheng Huang and Tuan Guo and Chao Lu and Tam, \{Hwa Yaw\} and Wai, \{Ping Kong Alexander\}",

year = "2010",

month = nov,

day = "29",

language = "English",

isbn = "9784885522451",

pages = "636--637",

booktitle = "Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010",

note = "15th OptoElectronics and Communications Conference, OECC2010 ; Conference date: 05-07-2010 Through 09-07-2010",

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Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating. / Huang, Yuheng; Guo, Tuan; Lu, Chao et al.
Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010. 2010. p. 636-637 5588332.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating

AU - Huang, Yuheng

AU - Guo, Tuan

AU - Lu, Chao

AU - Tam, Hwa Yaw

AU - Wai, Ping Kong Alexander

PY - 2010/11/29

Y1 - 2010/11/29

N2 - We propose a compact tip-reflection fiber-optic vibration sensing system that uses a lateral-offset tilted fiber grating (TFBG) as sensor head and a vertical-cavity surface-emitting laser (VCSEL) as light source. Dynamic mechanical vibration measurement up to 200 Hz with signal-to-noise ratio better than 30 dB has been achieved.

AB - We propose a compact tip-reflection fiber-optic vibration sensing system that uses a lateral-offset tilted fiber grating (TFBG) as sensor head and a vertical-cavity surface-emitting laser (VCSEL) as light source. Dynamic mechanical vibration measurement up to 200 Hz with signal-to-noise ratio better than 30 dB has been achieved.

UR - https://www.scopus.com/pages/publications/78649293599

M3 - Conference article published in proceeding or book

SN - 9784885522451

SP - 636

EP - 637

BT - Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010

T2 - 15th OptoElectronics and Communications Conference, OECC2010

Y2 - 5 July 2010 through 9 July 2010

ER -

Fiber-optic vibration sensing system using a VCSEL-powered tilted fiber grating

Abstract

Conference

ASJC Scopus subject areas

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