Hollow-Core-Fiber-Delivered Mid-Infrared Heterodyne Spectroscopy

Pablo Castro-Marin*, Kerr Johnson, Carl Farrell, Ian A. Davidson, Gregory T. Jasion, Natalie V. Wheeler, Francesco Poletti, David J. Richardson, Derryek T. Reid

*Corresponding author for this work

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

1 Citation (Scopus)


We report mid-infrared heterodyne spectroscopy of a sample located at the distal end of a hollow-core fiber, providing excellent sensitivity, eliminating distal-end electronics and enabling common-mode rejection of parasitic absorptions in the delivery path.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics
ISBN (Electronic)9781957171050
Publication statusPublished - 23 Sept 2022
Event2022 Conference on Lasers and Electro-Optics - San Jose, United States
Duration: 15 May 202220 May 2022


Conference2022 Conference on Lasers and Electro-Optics
Abbreviated titleCLEO 2022
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

  • Instrumentation
  • Spectroscopy
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Management, Monitoring, Policy and Law
  • Materials Science (miscellaneous)
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics


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