Quantum cascade laser dual-comb spectroscopy for multi-species detection

Jonas Westberg, Lukasz A. Sterczewski, Gerard Wysocki

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


Multi-species detection of analytes in gas-phase by dual-comb spectroscopy using quantum cascade laser frequency combs is demonstrated. These chip-scale, electrically-pumped, semiconductor light sources are highly appealing for portable multi-component chemical spectroscopic sensors.

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

Publication series

NameOptics InfoBase Conference Papers
VolumePart F129-CLEO_SI 2019
ISSN (Electronic)2162-2701


ConferenceCLEO: Science and Innovations, CLEO_SI 2019
Country/TerritoryUnited States
CitySan Jose

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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