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March 14, 2014Measurement Science and TechnologyOpen Access

Wavelength-modulation spectroscopy near 1.4 µm for measurements of H2O and temperature in high-pressure and -temperature gases

Christopher S. Goldenstein R. Mitchell Spearrin Ian A. Schultz Jay B. Jeffries Ronald K. Hanson

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Abstract

In situ combustion measurements of H 2 O and temperature near 2.5 µm using tunable diode laser absorption Aamir Farooq, Jay B Jeffries and Ronald K Hanson - Absorption sensor for CO in combustion gases using 2.3 µm tunable diode lasers X Chao, J B Jeffries and R K Hanson - Analysis of calibration-free wavelength- scanned wavelength modulation spectroscopy for practical gas sensing using tunable diode lasers K Sun, X Chao, R Sur et al.

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Cite This Study

Goldenstein et al. (2014) studied this question.

synapsesocial.com/papers/6a9ec367a7e2dafd7c61e852 https://doi.org/10.1088/0957-0233/25/5/055101

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Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Near-infrared diode laser absorption diagnostic for temperature and water vapor in a scramjet combustorOriginal Research · 2005 · 157 citations
2Measurements of multiple gas parameters in a pulsed-detonation combustor using time-division-multiplexed Fourier-domain mode-locked lasersOriginal Research · 2013 · 55 citations
3VCSEL-based, high-speed, in situ TDLAS for in-cylinder water vapor measurements in IC enginesOriginal Research · 2013 · 134 citations
4Validation of temperature imaging by H_2O absorption spectroscopy using hyperspectral tomography in controlled experimentsOriginal Research · 2010 · 72 citations
550-kHz-rate 2D imaging of temperature and H_2O concentration at the exhaust plane of a J85 engine using hyperspectral tomographyOriginal Research · 2013 · 222 citations

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