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Proceedings Paper

Advanced optoacoustic sensor designs for environmental applications
Author(s): Cinzia Di Franco; Angela Elia; Vincenzo Spagnolo; Pietro Mario Lugarà; Gaetano Scamarcio
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Paper Abstract

We will report on the design and realization of optoacoustic sensors based on commercial quantum cascade lasers for environmental analysis applications. Different configurations will be described: i) sensors based on resonant photoacoustic cells, a "standard" H cell and an innovative T-cell; ii) sensor based on quartz enhanced photoacoustic spectroscopy. We will analyze the results obtained in the detection of nitric oxide.

Paper Details

Date Published: 27 August 2010
PDF: 8 pages
Proc. SPIE 7808, Infrared Remote Sensing and Instrumentation XVIII, 78081A (27 August 2010); doi: 10.1117/12.861463
Show Author Affiliations
Cinzia Di Franco, CNR-IFN, Univ. degli Studi di Bari (Italy)
Angela Elia, CNR-IFN, Univ. degli Studi di Bari (Italy)
Vincenzo Spagnolo, CNR-IFN, Univ. degli Studi di Bari (Italy)
Pietro Mario Lugarà, CNR-IFN, Univ. degli Studi di Bari (Italy)
Gaetano Scamarcio, CNR-IFN, Univ. degli Studi di Bari (Italy)


Published in SPIE Proceedings Vol. 7808:
Infrared Remote Sensing and Instrumentation XVIII
Marija Strojnik; Gonzalo Paez, Editor(s)

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