Enhancement of second-harmonic generation in mid- infrared quantum cascade lasers

J. Bai, D. S. Citrina

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

Abstract

We described the enhancement of second-harmonic generation in mid -infrared quantum cascade lasers by supersymmetric quantum mechanics with band nonparabolicity incorporated. Simulation results demonstrate a much higher gain and linear-to-nonlinear conversion efficiency in the optimized structure.

Original languageEnglish (US)
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2006
PublisherOptical Society of America
ISBN (Print)1557528136, 9781557528131
DOIs
StatePublished - Jan 1 2006
EventQuantum Electronics and Laser Science Conference, QELS 2006 - Long Beach, CA, United States
Duration: May 21 2006May 21 2006

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2006
CountryUnited States
CityLong Beach, CA
Period5/21/065/21/06

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