Cavity-Enhanced Measurements of Benzene for Environmental Monitoring

Mhanna Mhanna, Guangle Zhang, Noushad Kunnummal, Aamir Farooq

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A laser sensor is developed for trace detection of benzene. It is based on a DFB-ICL near 3.3 μm and off-axis cavity-enhanced absorption, enabling minimum detection of 2 ppb for 6-second integration at room conditions.
Original languageEnglish (US)
Title of host publication2020 Conference on Lasers and Electro-Optics (CLEO)
PublisherIEEE
ISBN (Print)978-1-7281-4418-4
StatePublished - 2020

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