Comparative study on 980-nm quantum-dot and quantum-well laser diode

K. W. Kim, K. W. Jung, S. P. Ryu, N. K. Cho, J. Y. Lim, S. J. Park, J. D. Song, W. J. Choi, J. I. Lee, J. H. Park

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

    Abstract

    We have compared the performances of 980-nm InGaAs quantum-dot and quantum-well laser diode grown by molecular beam epitaxy. The quantum-dot laser diodes show superior performance to the quantum-well laser diodes in their lower threshold current density and temperature sensitivity.

    Original languageEnglish
    Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
    DOIs
    Publication statusPublished - 2007
    Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
    Duration: 2007 Aug 262007 Aug 31

    Publication series

    NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

    Other

    Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
    Country/TerritoryKorea, Republic of
    CitySeoul
    Period07/8/2607/8/31

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Condensed Matter Physics
    • Electrical and Electronic Engineering

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