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Conferences > CLEO_AT > 2020 > AM2K > AM2K.5

Cavity-Enhanced Measurements of Benzene for Environmental Monitoring

Mhanna Mhanna, Guangle Zhang, Noushad Kunnummal, and Aamir Farooq

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Abstract

A laser sensor is developed for trace detection of benzene. It is based on a DFB-ICL near 3.3 pm and off-axis cavity-enhanced absorption, enabling minimum detection of 2 ppb for 6-second integration at room conditions.

© 2020 The Author(s)

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