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Proceedings Paper

Sensitive UV photoacoustic detection of ozone
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Paper Abstract

We describe the detection of trace amount of ozone in a gas mixture at atmospheric pressure using excitation by the fourth harmonic of a Nd:YAG laser at 266 nm and measurement by photoacoustic detection. We show that a sensitivity of 10 ppbV can be achieved.

Paper Details

Date Published: 14 June 2004
PDF: 8 pages
Proc. SPIE 5337, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications III, (14 June 2004); doi: 10.1117/12.528906
Show Author Affiliations
Tse-Luen Wee, Institute of Atomic and Molecular Sciences (Taiwan)
Andy H. Kung, Institute of Atomic and Molecular Sciences (Taiwan)


Published in SPIE Proceedings Vol. 5337:
Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications III
Kenneth L. Schepler; Dennis D. Lowenthal, Editor(s)

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