Optical gain in the auger-recombination-free regime using strongly confined indirect multiexcitons

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

Abstract

Semiconductor hetero-nanocrystals with a small CdSe core and a thick CdS shell show nearly complete, suppression of Auger recombination, which allows for efficient optical gain with a very large bandwidth and record-low excitation thresholds.

Original languageEnglish
Title of host publicationNonlinear Optics
Subtitle of host publicationMaterials, Fundamentals and Applications, NLO 2009
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528735
DOIs
Publication statusPublished - Jan 1 2009
EventNonlinear Optics: Materials, Fundamentals and Applications, NLO 2009 - Honolulu, HI, United States
Duration: Jul 12 2009Jul 17 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherNonlinear Optics: Materials, Fundamentals and Applications, NLO 2009
CountryUnited States
CityHonolulu, HI
Period7/12/097/17/09

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Klimov, V. I. (2009). Optical gain in the auger-recombination-free regime using strongly confined indirect multiexcitons. In Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/nlo.2009.nma3