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 publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580767
DOIs
StatePublished - 2020
Externally publishedYes
EventCLEO: Applications and Technology, CLEO_AT 2020 - Washington, United States
Duration: May 10 2020May 15 2020

Publication series

NameOptics InfoBase Conference Papers
VolumePart F181-CLEO-AT 2020
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2020
Country/TerritoryUnited States
CityWashington
Period5/10/205/15/20

Bibliographical note

Publisher Copyright:
CLEO 2020 © OSA 2020 © 2020 The Author(s).

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