Optical-feedback-stabilized quantum cascade laser frequency combs

Chu C. Teng, Jonas Westberg, Gerard Wysocki

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


Stabilization of quantum-cascade-laser frequency combs by means of external optical feedback is presented. Experimental results suggest reduced phase-noise in the frequency comb, allowing comb operation in previously unstable regimes.

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


Dive into the research topics of 'Optical-feedback-stabilized quantum cascade laser frequency combs'. Together they form a unique fingerprint.

Cite this