Time-resolved oxygen monitoring in human breath

Link Patrick, Jonas Westberg, Gerard Wysocki

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


A small form-factor oxygen sensor is designed for respiratory monitoring to meet specifications: form-factor, sensitivity and real-time (<0.1 %v of O2 at 100Hz). Two designs are demonstrated based on wavelength modulation spectroscopy (WMS) and Faraday rotation spectroscopy (FRS) that surpass the requirements.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580576
StatePublished - 2019
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019
ISSN (Electronic)2162-2701


ConferenceCLEO: Applications and Technology, CLEO_AT 2019
Country/TerritoryUnited States
CitySan Jose

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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