Modulation coefficient analysis in optical fiber methane gas sensor based on wavelength modulation spectroscopy

2010 8th World Congress on Intelligent Control and Automation ◽

10.1109/wcica.2010.5554250 ◽

2010 ◽

Author(s):

Jianian Cao ◽

Keke Zhang ◽

Rui Yang ◽

Zhuo Wang

Keyword(s):

Optical Fiber ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Methane Gas ◽

Modulation Coefficient

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Mid-infrared ChG-on-MgF2 waveguide gas sensor based on wavelength modulation spectroscopy

Optics Letters ◽

10.1364/ol.440361 ◽

2021 ◽

Author(s):

Mingquan Pi ◽

Chuantao Zheng ◽

Huan Zhao ◽

Zihang Peng ◽

Jiaming Lang ◽

...

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Mid Infrared ◽

Modulation Spectroscopy

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Spectra extraction for wavelength-modulation spectroscopy of intra-cavity absorption gas sensor

10.1117/12.870277 ◽

2010 ◽

Author(s):

Wennian Han ◽

Yan Wang ◽

Kun Liu ◽

Dagong Jia ◽

Tiegen Liu

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy

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Elimination of residual amplitude modulation in tunable diode laser wavelength modulation spectroscopy using an optical fiber delay line

Optics Express ◽

10.1364/oe.17.009602 ◽

2009 ◽

Vol 17 (12) ◽

pp. 9602 ◽

Author(s):

Arup Lal Chakraborty ◽

Keith Ruxton ◽

Walter Johnstone ◽

Michael Lengden ◽

Kevin Duffin

Keyword(s):

Optical Fiber ◽

Amplitude Modulation ◽

Laser Wavelength ◽

Wavelength Modulation Spectroscopy ◽

Tunable Diode Laser ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Fiber Delay Line ◽

Residual Amplitude Modulation

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A dual-gas sensor for simultaneous detection of methane and acetylene based on time-sharing scanning assisted wavelength modulation spectroscopy

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2020.118495 ◽

2020 ◽

Vol 239 ◽

pp. 118495

Author(s):

Lewen Zhang ◽

Zhirong Zhang ◽

Pengshuai Sun ◽

Tao Pang ◽

Hua Xia ◽

...

Keyword(s):

Simultaneous Detection ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Time Sharing ◽

Modulation Spectroscopy

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Mid-infrared ChG-on-MgF2 waveguide gas sensor based on wavelength modulation spectroscopy: publisher’s note

Optics Letters ◽

10.1364/ol.445577 ◽

2021 ◽

Author(s):

Daniel Franzen ◽

Chris Videll

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Mid Infrared ◽

Modulation Spectroscopy

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Determination of Relative Wavelength for Scanned Wavelength Modulation Spectroscopy by Etalon Signal Fitting

AIAA Scitech 2021 Forum ◽

10.2514/6.2021-1070 ◽

2021 ◽

Author(s):

Andrew M. Tulgestke ◽

Clinton Bedick

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy

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Optical wavelength-modulation spectroscopy

Surface Science ◽

10.1016/0039-6028(73)90343-9 ◽

1973 ◽

Vol 37 ◽

pp. 522-539 ◽

Author(s):

Y.R. Shen

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Optical Wavelength

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Improvement of Concentration Inversion Model Based on Second Harmonic Valley Spacing in Wavelength Modulation Spectroscopy

IEEE Access ◽

10.1109/access.2020.3045587 ◽

2020 ◽

Vol 8 ◽

pp. 227857-227865

Author(s):

Yun Pan ◽

Yi Li ◽

Changxiang Yan ◽

Jing Yuan ◽

Yijie Ren

Keyword(s):

Second Harmonic ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Inversion Model ◽

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Sensitive density-fluctuation measurements using wavelength-modulation spectroscopy with high-order-harmonic detection

Applied Physics B ◽

10.1007/bf01080955 ◽

1996 ◽

Vol 62 (3) ◽

pp. 273-278 ◽

Author(s):

A. N. Dharamsi ◽

Y. Lu

Keyword(s):

Density Fluctuation ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy ◽

High Order Harmonic

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Quantum cascade laser absorption sensor for carbon monoxide in high-pressure gases using wavelength modulation spectroscopy

Applied Optics ◽

10.1364/ao.53.001938 ◽

2014 ◽

Vol 53 (9) ◽

pp. 1938 ◽

Author(s):

R. M. Spearrin ◽

C. S. Goldenstein ◽

J. B. Jeffries ◽

R. K. Hanson

Keyword(s):

Carbon Monoxide ◽

High Pressure ◽

Quantum Cascade Laser ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Quantum Cascade ◽

Laser Absorption

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