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2008 Fiscal Year Final Research Report

Si-based light emitting device based on Ge dots in photonic crystal microcavities

Research Project

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Project/Area Number 19760037
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied optics/Quantum optical engineering
Research InstitutionMusashi Institute of Technology

Principal Investigator

XIA Jinsong  Musashi Institute of Technology, 総合研究所, 助手 (00434184)

Project Period (FY) 2007 – 2008
KeywordsGe quantum dots / photonic crystals / Si-based light emitting devices / microcavity / photoluminescence
Research Abstract

私達の研究において、異なる微小共振器を使用し、内部で共振させることによりGe量子ドットからの発光を増加させた。Geドットを有するSiフォトニック結晶共振器をSOI(Silicon-on-insulator)基板上に作製し,室温にて波長1.2〜1.6μmの領域に強く鋭い共振ピークを得ることができた。私達は電流注入型の微小共振器の作製に成功しました。4Vを印加した時のスペクトルで、ブロードなF-Pモードといくつもの鋭いピークが重なり合った発光が得られた。

  • Research Products

    (13 results)

All 2009 2008 2007 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (8 results)

  • [Journal Article] Generation and wavelength control of resonant luminescence from silicon photonic crystal microcavities with Ge dots2009

    • Author(s)
      Jinsong Xia, Ryuichiro Tominaga, Seiji Fukamizu, Noritaka Usami, and Yasuhiro Shiraki
    • Journal Title

      Jpn. J. Appl. Phys 48

      Pages: 022102

    • Peer Reviewed
  • [Journal Article] Resonant photoluminescence from Ge self-assembled dots in optical microcavities2009

    • Author(s)
      J.S. Xia, R. Tominaga, N. Usami, S. Iwamoto, Y. Ikegami, K. Nemoto, Y. Arakawa, and Y. Shiraki
    • Journal Title

      J. Crystal Growth 311

      Pages: 883-887

    • Peer Reviewed
  • [Journal Article] Room-temperature light-emission from Ge quantum dots in photonic crystals2008

    • Author(s)
      Jinsong Xia, Koudai Nemoto, Yuta Ikegami, Noritaka Usami, Yasushi Nakata, Yasuhiro Shiraki
    • Journal Title

      Thin Solid Films 57

      Pages: 125-127

    • Peer Reviewed
  • [Journal Article] Silicon-based light emitters fabricated by embedding Ge quantum dots in Si microdisks2007

    • Author(s)
      J. S. Xia, K, Nemoto, Y. Ikegami, N. Usami, Y. Shiraki
    • Journal Title

      Appl. Phys. Lett vol.91

      Pages: 011104

    • Peer Reviewed
  • [Journal Article] Observation of whispering-gallery modes in Si microdisks at room temperature2007

    • Author(s)
      J. S. Xia, Y. Ikegami, K. Nemoto, Y. Shiraki
    • Journal Title

      Appl. Phys. Lett vol.90, no.14,

      Pages: 141102

    • Peer Reviewed
  • [Presentation] Ge量子ドットを有するマイクロディスク共振器からのエレクトロルミネッセンス2009

    • Author(s)
      深水聖司,夏金松,冨永隆一朗,宇佐美徳隆,白木靖寛,
    • Organizer
      2009年春季第56回応用物理学関係連合講演会,
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2009-03-31
  • [Presentation] Ge Dots in Optical Microcavities-a Possible Direction for Silicon-based Light Emitting Devices2008

    • Author(s)
      Jinsong Xia, Ryuichiro Tominaga, S. Iwamoto, Noritaka Usami, Y. Aragawa, and Yasuhiro Shiraki
    • Organizer
      (Invited) the Third International SiGe, Ge, & Related Compounds Symposium
    • Place of Presentation
      Honolulu Hawaii USA,
    • Year and Date
      2008-10-16
  • [Presentation] 微小共振器を用いたSi系電流注入型発光デバイスの作製2008

    • Author(s)
      冨永隆一朗,夏 金松,深水聖司,宇佐美徳隆,白木靖寛
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Year and Date
      2008-09-02
  • [Presentation] Photoluminescence from Silicon Microring Resonators with Ge Self-Assembled Quantum Dots2008

    • Author(s)
      Jinsong Xia
    • Organizer
      the Fourth International SiGe Technology and Device Meeting (ISTDM'08)
    • Place of Presentation
      Hsinchu Taiwan
    • Year and Date
      2008-05-13
  • [Presentation] Light emission from Ge self-assembled quantum dots in photonic crystals2007

    • Author(s)
      Jinsong Xia, Yasuhiro Shiraki
    • Organizer
      Extended Abstracts of The 5th International Conference on Silicon Epitaxy and Heterostructures (ICSI-5)
    • Place of Presentation
      Marseille, France
    • Year and Date
      20070500
  • [Presentation] Enhanced light-emission from crystalline silicon in microdisk resonators2007

    • Author(s)
      Jinsong Xia, Koudai Nemoto, Yuta Ikegami Yasushi Nakata, Yasuhiro Shiraki
    • Organizer
      Proceding of the 4th IEEE/LEOS Group Four Photonics Conference (GFP'07)
    • Place of Presentation
      WP10, Tokyo, Japan
    • Year and Date
      20070000
  • [Presentation] the Japan Society of Applied Physics2007

    • Author(s)
      K. Nemoto, J. S. Xia, Y. Ikegami, R. Tominage, N. Usami, Y. Nakata, Y. Shiraki
    • Organizer
      Extended Abstracts of The 68th Autumn Meeting
    • Place of Presentation
      JSAP Autumn Meeting
    • Year and Date
      20070000
  • [Presentation] Enhanced light emission from Ge quantum dots in microdisks

    • Author(s)
      J. S. Xia, Koudai Nemoto, Yuta Ikegami, Noritaka Usami, and Yasuhiro Shiraki
    • Organizer
      Procedding of the 20th IEEE/LEOS Annual Meeting (LEOS'07)
    • Place of Presentation
      WDD3, Lake Buena Vista, Florida, USA

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Published: 2010-06-10   Modified: 2016-04-21  

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