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
StatePublished - Dec 1 2011
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Other

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

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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