Multi-wavelength sensing of greenhouse gases by rapidly swept continuous-wave cavity ringdown spectroscopy

Yabai He*, Ruifeng Kan, Florian V. Englich, Wenqing Liu, Brian J. Orr

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

The greenhouse gas molecules CH4, CO2, and H 2O are detected by using a cavity ringdown laser spectrometer with rapidly swept optical cavity and multi-wavelength coherent radiation. This sensitive portable instrument is applicable to environmental monitoring.

Original languageEnglish
Title of host publication2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
Subtitle of host publicationOSA Technical Digest
Place of PublicationPiscataway, N.J
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-2
Number of pages2
ISBN (Electronic)9781557528698
ISBN (Print)9781557528698
DOIs
Publication statusPublished - 2009
EventConference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009) - Baltimore, United States
Duration: 2 Jun 20094 Jun 2009

Publication series

Name
ISSN (Print)2160-9004

Conference

ConferenceConference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009)
CountryUnited States
CityBaltimore
Period2/06/094/06/09

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  • Cite this

    He, Y., Kan, R., Englich, F. V., Liu, W., & Orr, B. J. (2009). Multi-wavelength sensing of greenhouse gases by rapidly swept continuous-wave cavity ringdown spectroscopy. In 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009: OSA Technical Digest (pp. 1-2). [5224563] Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1364/CLEO.2009.CMDD3, https://doi.org/10.1364/CLEO.2009.CMDD3