Publication Date:
2010
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.
Iris type:
01.01 Articolo in rivista
Keywords:
Optoacoustic sensor; resonant cells; quartz enhanced photoacoustic spectroscopy
List of contributors:
Scamarcio, Gaetano; DI FRANCO, Cinzia
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