Imaging of defect density distribution in GaN using femtosecond pump-probe measurement

K. Horiuchi, S. Kamata, F. Kannari

    研究成果: Conference contribution

    抄録

    Imaging of defect density distributions in GaN was carried out. We measured transient absorption of the deep impurity levels by a 400 nm probe pulse followed by three-photon carrier pumping with an 800 nm pump pulse.

    本文言語English
    ホスト出版物のタイトルPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005
    ページ895-896
    ページ数2
    DOI
    出版ステータスPublished - 2005 12 1
    イベントPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005 - Tokyo, Japan
    継続期間: 2005 7 112005 7 15

    出版物シリーズ

    名前Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
    2005

    Other

    OtherPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005
    CountryJapan
    CityTokyo
    Period05/7/1105/7/15

    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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