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Title: Quartz-enhanced photoacoustic spectroscopy sensor for ethylene detection with a 3.32 μm distributed feedback laser diode

Abstract

An antimonide distributed feedback quantum wells diode laser operating at 3.32 μm at near room temperature in the continuous wave regime has been used to perform ethylene detection based on quartz enhanced photoacoustic spectroscopy. An absorption line centered at 3007.52 cm{sup −1} was investigated and a normalized noise equivalent absorption coefficient (1σ) of 3.09 10{sup −7} cm{sup −1} W Hz{sup −1/2} was obtained. The linearity and the stability of the detection have been evaluated. Biological samples’ respiration has been measured to validate the feasibility of the detection setup in an agronomic environment, especially on ripening apples.

Authors:
; ;  [1]
  1. LSTM, UMR 113, IRD, CIRAD, UM2, SupAgro, Université Montpellier 2, Place E. Baaillon, F-34095 Montpellier (France)
Publication Date:
OSTI Identifier:
22392352
Resource Type:
Journal Article
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 86; Journal Issue: 2; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0034-6748
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ABSORPTION; APPLES; DETECTION; ETHYLENE; FEEDBACK; LASERS; PHOTOACOUSTIC SPECTROSCOPY; QUANTUM WELLS; QUARTZ; SENSORS; TEMPERATURE RANGE 0273-0400 K

Citation Formats

Nguyen Ba, T., Triki, M., Vicet, A., E-mail: a.vicet@univ-montp2.fr, CNRS, IES, UMR 5214, F-34000 Montpellier, and Desbrosses, G. Quartz-enhanced photoacoustic spectroscopy sensor for ethylene detection with a 3.32 μm distributed feedback laser diode. United States: N. p., 2015. Web. doi:10.1063/1.4913383.
Nguyen Ba, T., Triki, M., Vicet, A., E-mail: a.vicet@univ-montp2.fr, CNRS, IES, UMR 5214, F-34000 Montpellier, & Desbrosses, G. Quartz-enhanced photoacoustic spectroscopy sensor for ethylene detection with a 3.32 μm distributed feedback laser diode. United States. https://doi.org/10.1063/1.4913383
Nguyen Ba, T., Triki, M., Vicet, A., E-mail: a.vicet@univ-montp2.fr, CNRS, IES, UMR 5214, F-34000 Montpellier, and Desbrosses, G. Sun . "Quartz-enhanced photoacoustic spectroscopy sensor for ethylene detection with a 3.32 μm distributed feedback laser diode". United States. https://doi.org/10.1063/1.4913383.
@article{osti_22392352,
title = {Quartz-enhanced photoacoustic spectroscopy sensor for ethylene detection with a 3.32 μm distributed feedback laser diode},
author = {Nguyen Ba, T. and Triki, M. and Vicet, A., E-mail: a.vicet@univ-montp2.fr and CNRS, IES, UMR 5214, F-34000 Montpellier and Desbrosses, G.},
abstractNote = {An antimonide distributed feedback quantum wells diode laser operating at 3.32 μm at near room temperature in the continuous wave regime has been used to perform ethylene detection based on quartz enhanced photoacoustic spectroscopy. An absorption line centered at 3007.52 cm{sup −1} was investigated and a normalized noise equivalent absorption coefficient (1σ) of 3.09 10{sup −7} cm{sup −1} W Hz{sup −1/2} was obtained. The linearity and the stability of the detection have been evaluated. Biological samples’ respiration has been measured to validate the feasibility of the detection setup in an agronomic environment, especially on ripening apples.},
doi = {10.1063/1.4913383},
url = {https://www.osti.gov/biblio/22392352}, journal = {Review of Scientific Instruments},
issn = {0034-6748},
number = 2,
volume = 86,
place = {United States},
year = {2015},
month = {2}
}