Open-path atmospheric ammonia sensor based on 9.06 µm hollow core fiber coupled quantum cascade laser

Hongming Yi, Lei Tao, Da Pan, Xuehui Guo, James McSpiritt, Rui Wang, Charles Luu, Mark A. Zondlo

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

Abstract

An open-path ammonia sensor based on 9.06 µm hollow core fiber coupled quantum cascade laser was developed to atmospheric NH3 monitoring, measurement precision of 0.25 ppb was obtained with fast time response of 0.1 s.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - 2020
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

Conference

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

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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