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Conferences > CLEO_Europe > 2021 > ch_1 > ch_1_6
  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper ch_1_6

Monitoring of peroxy radicals by chemical amplification enhanced photoacoustic spectroscopy

Gaoxuan Wang, Ahmad Lahib, Marius Duncianu, Qian Gou, Philip S. Stevens, Sébastien Dusanter, Alexandre Tomas, Markus W. Sigrist, and Weidong Chen

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Abstract

Measurements of peroxy radicals using photoacoustic spectroscopy enhanced by chemical amplification was demonstrated. 1- limit of detection of about 12 pptv was achieved in 90 s integration time at a relative humidity of 9.8.

© 2021 IEEE

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