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Development of a high-power ultra-shot pulse fiber laser with the OH-group absorption band wavelength in the mid-infrared

Research Project

Project/Area Number 20760032
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied optics/Quantum optical engineering
Research InstitutionKyoto University

Principal Investigator

TOKITA Shigeki  Kyoto University, 化学研究所, 助教 (20456825)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsレーザー / ファイバーレーザー / 超短パルスレーザー / 中赤外レーザー / 波長可変レーザー / フッ化物ガラスファイバ
Research Abstract

Component technologies of 2.7-μm-band high-power ultra-short pulse fiber lasers with erbium doped fluoride grass fibers have been developed. An ultra-short pulse laser oscillator and basic technologies of high-power laser amplifiers have been demonstrated. As a result, the infrared laser technology has been advanced.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (16 results)

All 2010 2009 2008 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (8 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Liquid-cooled 24 W mid-infrared Er:ZBLAN fiber laser2009

    • Author(s)
      S. Tokita, M. Murakami, S. Shimizu, M. Hashida, S. Sakabe
    • Journal Title

      Optics Letters Vol.34

      Pages: 3062-3064

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Single-shot ultrafast electron diffraction with a laser-accelerated sub- MeV electron pulse2009

    • Author(s)
      S. Tokita, S. Inoue, S. Masuno, M. Hashida, S. Sakabe
    • Journal Title

      Applied Physics Letters Vol.95

      Pages: 1-3

    • NAID

      120001657621

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Liquid-cooled 24 W mid-infrared Er : ZBLAN fiber laser2009

    • Author(s)
      S.Tokita, M.Murakami, S.Shimizu, M.Hashida. S.Sakabe
    • Journal Title

      Optics Letters 34

      Pages: 3062-3064

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-shot ultrafast electron diffraction with a laser-accelerated sub-MeV electron pulse2009

    • Author(s)
      S.Tokita, S.Inoue, S.Masuno, M.Hashida, S.Sakabe
    • Journal Title

      Applied Physics Letters 95

      Pages: 1119111-1119113

    • NAID

      120001657621

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Er:ZBLANガラスを用いた高出力2. 8μm波長可変ファイバーレーザー2010

    • Author(s)
      廣兼麻友, 時田茂樹, 村上政直, 清水政二, 橋田昌樹, 阪部周二
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Final Research Report
  • [Presentation] Er:ZBLANガラスを用いた高出力2.8μm波長可変ファイバーレーザー2010

    • Author(s)
      廣兼麻友, 時田茂樹, 村上政直, 清水政二, 橋田昌樹, 阪部周二
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 3W波長可変中赤外ファイバーレーザー2010

    • Author(s)
      廣兼麻友, 時田茂樹, 村上政直, 清水政二, 橋田昌樹, 阪部周二
    • Organizer
      レーザー学会学術講演会第30回年次大会
    • Place of Presentation
      千里ライフサイエンスセンター
    • Year and Date
      2010-02-04
    • Related Report
      2009 Final Research Report
  • [Presentation] 3W波長可変中赤外ファイバーレーザー2010

    • Author(s)
      廣兼麻友, 時田茂樹, 村上政直, 清水政二, 橋田昌樹, 阪部周二
    • Organizer
      レーザー学会学術講演会第30回年次大会
    • Place of Presentation
      大阪府豊中市
    • Year and Date
      2010-02-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Er:ZBLANガラスを用いた2. 8μm短パルスファイバーレーザーの開発2009

    • Author(s)
      廣兼麻友, 時田茂樹, 橋田昌樹, 阪部周二
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-04-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Er:ZBLANガラスを用いた2.8μm短パルスファイバーレーザーの開発2009

    • Author(s)
      廣兼麻友, 時田茂樹, 橋田昌樹, 阪部周二
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-04-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] ErドープZBLANガラスを用いた2. 7μm超短パルスファイバーレーザーの開発2009

    • Author(s)
      廣兼麻友、時田茂樹、橋田昌樹、阪部周二
    • Organizer
      レーザー学会学術講演会第29回年次大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2009-01-12
    • Related Report
      2009 Final Research Report
  • [Presentation] ErドープZBLANガラスを用いた2.7μm超短パルスファイバーレーザーの開発2009

    • Author(s)
      廣兼麻友、時田茂樹、橋田昌樹、阪部周二
    • Organizer
      レーザー学会学術講演会第29回年次大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2009-01-12
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://laser.kuicr.kyoto-u.ac.jp/

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://laser.kuicr.kyoto-u.ac.jp/

    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 光ファイバ冷却装置2009

    • Inventor(s)
      村上政直、時田茂樹、橋田昌樹、阪部周二
    • Industrial Property Rights Holder
      村上政直、時田茂樹、橋田昌樹、阪部周二
    • Filing Date
      2009-02-03
    • Acquisition Date
      2009-02-03
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] 光ファイバ冷却装置2008

    • Inventor(s)
      村上政直、時田茂樹、橋田昌樹、阪部周二
    • Industrial Property Rights Holder
      村上政直、時田茂樹、橋田昌樹、阪部周二
    • Filing Date
      2008-12-26
    • Acquisition Date
      2008-12-26
    • Related Report
      2009 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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