Transportable dual-modulation Faraday rotation spectrometer for time-multiplexed nitric oxide isotope ratiometry

Eric J. Zhang, Stacey Huang, Michael Silvernagel, Gerard Wysocki

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

1 Scopus citations

Abstract

We present a transportable dual-modulation Faraday rotation spectrometer with minor isotope (15NO) detection sensitivity of 0.35 ppbv·Hz-1/2, corresponding to 1.4x the shot-noise limit. NO isotope line-switching is implemented for quasi-simultaneous time-multiplexed isotope measurements.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO-AT 2015
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557529688
DOIs
StatePublished - May 4 2015
EventCLEO: Applications and Technology, CLEO-AT 2015 - San Jose, United States
Duration: May 10 2015May 15 2015

Publication series

NameCLEO: Applications and Technology, CLEO-AT 2015

Other

OtherCLEO: Applications and Technology, CLEO-AT 2015
CountryUnited States
CitySan Jose
Period5/10/155/15/15

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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    Zhang, E. J., Huang, S., Silvernagel, M., & Wysocki, G. (2015). Transportable dual-modulation Faraday rotation spectrometer for time-multiplexed nitric oxide isotope ratiometry. In CLEO: Applications and Technology, CLEO-AT 2015 [ATu4J.2] (CLEO: Applications and Technology, CLEO-AT 2015). Optical Society of America (OSA). https://doi.org/10.1364/CLEO_AT.2015.ATu4J.2