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 publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580767
StatePublished - May 2020
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: May 10 2020May 15 2020

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
ISSN (Print)1092-8081

Conference

Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
CountryUnited States
CitySan Jose
Period5/10/205/15/20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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