3 W near-diffraction-limited power from high-index-contrast photonic-crystal quantum cascade lasers

J. D. Kirch, C. C. Chang, C. Boyle, L. J. Mawst, D. Lindberg, T. Earles, D. Botez*

*Corresponding author for this work

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

Abstract

Phase locking, via resonant leaky-wave coupling, of five 8.36 μm-emitting quantum cascade lasers has provided in-phase-mode operation to 3 W with 1.5 x diffraction limit lobewidth and 2.45 W emitted in the main far-field lobe.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529992, 9781557529992
DOIs
Publication statusPublished - 2014
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: 2014 Jun 82014 Jun 13

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2014
Country/TerritoryUnited States
CitySan Jose, CA
Period2014/06/082014/06/13

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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