Portable remote sensor of methane leakage using near-IR diode laser

Wei Huang; Xiaoyun Li; Xiaoming Gao; Hong Fan; Weizheng Li; Teng Huang; Shixin Pei; Jie Shao; Lunhua Deng; Weijun Zhang

doi:10.1117/12.619852

Portable remote sensor of methane leakage using near-IR diode laser

Wei Huang^*
, Xiaoyun Li
, Xiaoming Gao
, Hong Fan
, Weizheng Li
, Teng Huang
, Shixin Pei
, Jie Shao
, Lunhua Deng
, Weijun Zhang

^*此作品的通讯作者

CAS - Anhui Institute of Optics and Fine Mechanics

科研成果: 期刊稿件 › 会议文章 › 同行评审

1 引用（Scopus）

摘要

A portable sensor based on tunable diode laser for remote sensing of methane (CH₄) leakage at a wavelength of 1.65 μm was developed. Wavelength modulated spectroscopy technology is also applied. It was found that the sensor can detect a 10 cm³ min^-1 city-gas leak with a sensor output equivalent to the range-integrated concentration over 100 ppm · m.

源语言	英语
文章编号	39
页（从-至）	325-332
页数	8
期刊	Proceedings of SPIE - The International Society for Optical Engineering
卷	5832
期	1
DOI	https://doi.org/10.1117/12.619852
出版状态	已出版 - 2005
已对外发布	是
活动	Optical Technologies for Atmospheric, Ocean and Environmental Studies - Beijing, 中国期限: 18 10月 2004 → 22 10月 2004

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title = "Portable remote sensor of methane leakage using near-IR diode laser",

abstract = "A portable sensor based on tunable diode laser for remote sensing of methane (CH4) leakage at a wavelength of 1.65 μm was developed. Wavelength modulated spectroscopy technology is also applied. It was found that the sensor can detect a 10 cm3 min-1 city-gas leak with a sensor output equivalent to the range-integrated concentration over 100 ppm · m.",

keywords = "Diode laser, Gas sensor, Methane, Tunable diode laser spectroscopy, Wavelength modulation spectroscopy",

author = "Wei Huang and Xiaoyun Li and Xiaoming Gao and Hong Fan and Weizheng Li and Teng Huang and Shixin Pei and Jie Shao and Lunhua Deng and Weijun Zhang",

year = "2005",

doi = "10.1117/12.619852",

language = "英语",

volume = "5832",

pages = "325--332",

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

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number = "1",

note = "Optical Technologies for Atmospheric, Ocean and Environmental Studies ; Conference date: 18-10-2004 Through 22-10-2004",

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TY - JOUR

T1 - Portable remote sensor of methane leakage using near-IR diode laser

AU - Huang, Wei

AU - Li, Xiaoyun

AU - Gao, Xiaoming

AU - Fan, Hong

AU - Li, Weizheng

AU - Huang, Teng

AU - Pei, Shixin

AU - Shao, Jie

AU - Deng, Lunhua

AU - Zhang, Weijun

PY - 2005

Y1 - 2005

N2 - A portable sensor based on tunable diode laser for remote sensing of methane (CH4) leakage at a wavelength of 1.65 μm was developed. Wavelength modulated spectroscopy technology is also applied. It was found that the sensor can detect a 10 cm3 min-1 city-gas leak with a sensor output equivalent to the range-integrated concentration over 100 ppm · m.

AB - A portable sensor based on tunable diode laser for remote sensing of methane (CH4) leakage at a wavelength of 1.65 μm was developed. Wavelength modulated spectroscopy technology is also applied. It was found that the sensor can detect a 10 cm3 min-1 city-gas leak with a sensor output equivalent to the range-integrated concentration over 100 ppm · m.

KW - Diode laser

KW - Gas sensor

KW - Methane

KW - Tunable diode laser spectroscopy

KW - Wavelength modulation spectroscopy

UR - https://www.scopus.com/pages/publications/27744543930

U2 - 10.1117/12.619852

DO - 10.1117/12.619852

M3 - 会议文章

AN - SCOPUS:27744543930

SN - 0277-786X

VL - 5832

SP - 325

EP - 332

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

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

IS - 1

M1 - 39

T2 - Optical Technologies for Atmospheric, Ocean and Environmental Studies

Y2 - 18 October 2004 through 22 October 2004

ER -

Portable remote sensor of methane leakage using near-IR diode laser

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