Simultaneous ultrahigh harmonic detection wavelength modulation spectroscopy for resolving congested spectra

Mapping Intimacies ◽

10.1117/12.884037 ◽

2011 ◽

Author(s):

Brett M. D. Sawyer ◽

Karan D. Mohan ◽

A. N. Dharamsi

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy

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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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Multi-harmonic detection in wavelength modulation spectroscopy systems

Applied Physics B ◽

10.1007/s00340-012-5049-y ◽

2012 ◽

Vol 110 (2) ◽

pp. 177-185 ◽

Author(s):

A. Hangauer ◽

J. Chen ◽

R. Strzoda ◽

M.-C. Amann

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy

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Measurements of CO_2 concentration and temperature at high pressures using 1f-normalized wavelength modulation spectroscopy with second harmonic detection near 27 μm

Applied Optics ◽

10.1364/ao.48.006740 ◽

2009 ◽

Vol 48 (35) ◽

pp. 6740 ◽

Author(s):

A. Farooq ◽

J. B. Jeffries ◽

R. K. Hanson

Keyword(s):

High Pressures ◽

Second Harmonic ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy

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Quantitative metrics of efficacy of higher harmonic detection in wavelength modulation spectroscopy for precision measurements

10.1117/12.529103 ◽

2004 ◽

Author(s):

Mohammad A. Khan ◽

Amin N. Dharamsi

Keyword(s):

Wavelength Modulation Spectroscopy ◽

Precision Measurements ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy ◽

Quantitative Metrics ◽

Higher Harmonic

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Higher harmonic detection employing wavelength modulation spectroscopy and near infrared diode lasers: An undergraduate experiment

American Journal of Physics ◽

10.1119/1.3141043 ◽

2009 ◽

Vol 77 (9) ◽

pp. 821-825 ◽

Author(s):

Gottipaty Rao ◽

Chakrapani Gudipaty ◽

Daniel Martin

Keyword(s):

Near Infrared ◽

Diode Lasers ◽

Wavelength Modulation Spectroscopy ◽

Wavelength Modulation ◽

Harmonic Detection ◽

Modulation Spectroscopy ◽

Higher Harmonic

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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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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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Technique of laser calibration for wavelength-modulation spectroscopy with application to proton exchange membrane fuel cell measurements

Applied Optics ◽

10.1364/ao.49.000061 ◽

2009 ◽

Vol 49 (1) ◽

pp. 61 ◽

Author(s):

Ritobrata Sur ◽

Thomas J. Boucher ◽

Michael W. Renfro ◽

Baki M. Cetegen

Keyword(s):

Fuel Cell ◽

Proton Exchange Membrane ◽

Wavelength Modulation Spectroscopy ◽

Proton Exchange ◽

Wavelength Modulation ◽

Modulation Spectroscopy ◽

Laser Calibration ◽

Exchange Membrane

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