Broadband quantum cascade lasers based on strongly-coupled transitions with an external cavity tuning range over 340 cm-1

Yu Yao, Tracy Tsai, Xiaojun Wang, Gerard Wysocki, Claire F. Gmachl

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

Abstract

Quantum Cascade lasers based on continuum-to-continuum design enable external cavity tuning over 340 cm-1 in pulsed mode operation at 15°C. Strong gain suppression over 320cm-1 is attributed to strong coupling between the laser transitions.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2011
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529107
DOIs
StatePublished - 2011
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherCLEO: Science and Innovations, CLEO_SI 2011
CountryUnited States
CityBaltimore, MD
Period5/1/115/6/11

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Broadband quantum cascade lasers based on strongly-coupled transitions with an external cavity tuning range over 340 cm<sup>-1</sup>'. Together they form a unique fingerprint.

  • Cite this

    Yao, Y., Tsai, T., Wang, X., Wysocki, G., & Gmachl, C. F. (2011). Broadband quantum cascade lasers based on strongly-coupled transitions with an external cavity tuning range over 340 cm-1. In CLEO: Science and Innovations, CLEO_SI 2011 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/cleo_si.2011.cmq3