Advanced optoacoustic sensor designs for environmental applications

Cinzia Di Franco; Angela Elia; Vincenzo Spagnolo; Pietro Mario Lugarà; Gaetano Scamarcio

doi:10.1117/12.861463

27 August 2010 Advanced optoacoustic sensor designs for environmental applications

Cinzia Di Franco; Angela Elia; Vincenzo Spagnolo; Pietro Mario Lugarà; Gaetano Scamarcio

Author Affiliations +

Proceedings Volume 7808, Infrared Remote Sensing and Instrumentation XVIII; 78081A (2010) https://doi.org/10.1117/12.861463
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

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.

Citation Download Citation

Cinzia Di Franco, Cinzia Di Franco, Angela Elia, Angela Elia, Vincenzo Spagnolo, Vincenzo Spagnolo, Pietro Mario Lugarà, Pietro Mario Lugarà, Gaetano Scamarcio, Gaetano Scamarcio, } "Advanced optoacoustic sensor designs for environmental applications", Proc. SPIE 7808, Infrared Remote Sensing and Instrumentation XVIII, 78081A (27 August 2010); doi: 10.1117/12.861463; https://doi.org/10.1117/12.861463

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