Share Email Print
cover

Proceedings Paper

Quartz enhanced photoacoustic spectroscopy (QEPAS) with antimonide compounds in very compact systems
Author(s): T. Nguyen Ba; M. Triki; Quentin Gaimard; Y. Rouillard; A. Vicet
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We present in this paper measurements made by quartz enhanced photoacoustic spectroscopy (QEPAS) technique with antimonide laser diodes emitting at 2.3 μm and 3.3 μm. These measurements dedicated to environmental purposes allow us sensitive detection of ethylene and methane. Two experimental setups are reported: a laboratory and brand new compact benches. The detection limits are mentioned.

Paper Details

Date Published: 15 May 2014
PDF: 5 pages
Proc. SPIE 9141, Optical Sensing and Detection III, 91410H (15 May 2014); doi: 10.1117/12.2051663
Show Author Affiliations
T. Nguyen Ba, Institut d'Electronique du Sud, CNRS, Univ. Montpellier 2 (France)
M. Triki, Institut d'Electronique du Sud, CNRS, Univ. Montpellier 2 (France)
Quentin Gaimard, Univ. Montpellier 2 (France)
Y. Rouillard, Institut d'Electronique du Sud, CNRS, Univ. Montpellier 2 (France)
A. Vicet, Institut d'Electronique du Sud, CNRS, Univ. Montpellier 2 (France)


Published in SPIE Proceedings Vol. 9141:
Optical Sensing and Detection III
Francis Berghmans; Anna G. Mignani; Piet De Moor, Editor(s)

© SPIE. Terms of Use
Back to Top