Stable operation of all-optical fibre photoacoustic sensors

Yuechuan Lin; Wei Jin; Jun Ma; Chao Wang; Fan Yang; Hoi Lut Ho

Stable operation of all-optical fibre photoacoustic sensors

Yuechuan Lin
, Wei Jin
, Jun Ma
, Chao Wang
, Fan Yang
, Hoi Lut Ho

The Hong Kong Polytechnic University

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

Abstract

Stable operation of graphene-diaphragm based fiber-tip photoacoustic gas sensor is achieved by use of a modified Sagnac interferometer with a 3x3 coupler. A detection limit of 1.5 ppm of C2H2balanced with N2is demonstrated and the system stability is <0.4 dB over 6 hours.

Original language	English
Title of host publication	Workshop on Specialty Optical Fibers and their Applications, WSOF 2015
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781943580057
Publication status	Published - 13 Nov 2015
Event	Workshop on Specialty Optical Fibers and their Applications, WSOF 2015 - Hong Kong Polytechnic University, Kowloon, Hong Kong Duration: 4 Nov 2015 → 6 Nov 2015

Conference

Conference	Workshop on Specialty Optical Fibers and their Applications, WSOF 2015
Country/Territory	Hong Kong
City	Kowloon
Period	4/11/15 → 6/11/15

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Materials Chemistry

Cite this

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title = "Stable operation of all-optical fibre photoacoustic sensors",

abstract = "Stable operation of graphene-diaphragm based fiber-tip photoacoustic gas sensor is achieved by use of a modified Sagnac interferometer with a 3x3 coupler. A detection limit of 1.5 ppm of C2H2balanced with N2is demonstrated and the system stability is <0.4 dB over 6 hours.",

author = "Yuechuan Lin and Wei Jin and Jun Ma and Chao Wang and Fan Yang and Ho, \{Hoi Lut\}",

year = "2015",

month = nov,

day = "13",

language = "English",

isbn = "9781943580057",

booktitle = "Workshop on Specialty Optical Fibers and their Applications, WSOF 2015",

publisher = "Optical Society of America (OSA)",

note = "Workshop on Specialty Optical Fibers and their Applications, WSOF 2015 ; Conference date: 04-11-2015 Through 06-11-2015",

}

Stable operation of all-optical fibre photoacoustic sensors. / Lin, Yuechuan; Jin, Wei; Ma, Jun et al.
Workshop on Specialty Optical Fibers and their Applications, WSOF 2015. Optical Society of America (OSA), 2015. WT4A.34.

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

TY - GEN

T1 - Stable operation of all-optical fibre photoacoustic sensors

AU - Lin, Yuechuan

AU - Jin, Wei

AU - Ma, Jun

AU - Wang, Chao

AU - Yang, Fan

AU - Ho, Hoi Lut

PY - 2015/11/13

Y1 - 2015/11/13

N2 - Stable operation of graphene-diaphragm based fiber-tip photoacoustic gas sensor is achieved by use of a modified Sagnac interferometer with a 3x3 coupler. A detection limit of 1.5 ppm of C2H2balanced with N2is demonstrated and the system stability is <0.4 dB over 6 hours.

AB - Stable operation of graphene-diaphragm based fiber-tip photoacoustic gas sensor is achieved by use of a modified Sagnac interferometer with a 3x3 coupler. A detection limit of 1.5 ppm of C2H2balanced with N2is demonstrated and the system stability is <0.4 dB over 6 hours.

UR - https://www.scopus.com/pages/publications/84982845379

M3 - Conference article published in proceeding or book

SN - 9781943580057

BT - Workshop on Specialty Optical Fibers and their Applications, WSOF 2015

PB - Optical Society of America (OSA)

T2 - Workshop on Specialty Optical Fibers and their Applications, WSOF 2015

Y2 - 4 November 2015 through 6 November 2015

ER -

Stable operation of all-optical fibre photoacoustic sensors

Abstract

Conference

ASJC Scopus subject areas

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