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Design of Optical Amplifier Materials by Panoscopic Ligand Field Control of Rare-Earth Doped Glass

Research Project

Project/Area Number 20900122
Allocation TypeSingle-year Grants
Research InstitutionKyoto University

Principal Investigator

TANABE Setsuhisa  京都大学, 大学院人間・環境学研究科, 教授 (20222119)

Co-Investigator(Kenkyū-buntansha) WATANABE Masayuki  京都大学, 大学院人間・環境学研究科, 助教 (20240525)
Project Period (FY) 2008
Project Status Completed (Fiscal Year 2008)
Keywords光増幅器 / 光ファイバ通信 / 希土類 / 結晶化ガラス / ホタル石結晶 / ナノ結晶 / プラセオジム / レーザ / エルビウム
Outline of Final Research Achievements

光ファイバ増幅器材料としてのプラセオジム(Pr)に着目し、透明結晶化ガラスの作製を行い、光通信1.3μm光アンプ材料としての可能性について検討した。各種Pr-Yb共ドープオキシフルオライドガラスを溶融法により作製し、熱処理を行うことにより、フッ化物ナノ結晶単一相の析出と透明性保持に成功した。発光スペクトル測定から、結晶析出に伴い、1.3μm帯発光が得られること、その強度はSrF_2含有量が高い組成で高くなることを確認した。

Report

(2 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (35 results)

All 2009 2008

All Journal Article (11 results) (of which Peer Reviewed: 8 results) Presentation (23 results) Book (1 results)

  • [Journal Article] Surface plasmon excited fluorescence of Er^<3+>-doped Y_2O_3 thin film fabricated by pulsed laser deposition2009

    • Author(s)
      Jumpei Ueda and Setsuhisa Tanabe
    • Journal Title

      TOP Conference Series : Materials Science and Engineering Vol.1

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation and optical properties of transparent Ce : YAG ceramics for high power white LED2009

    • Author(s)
      S. Nishiura, S. Tanabe, K. Fujioka, Y. Fujimoto and M. Nakatsuka
    • Journal Title

      IOP Conference Series : Materials Science and Engineering Vol.1

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative analysis of Eu (II)/Eu (III) ratio in alkaline-earth silicate phosphors by ^<151>Eu Mossbauer spectroscopy2009

    • Author(s)
      T. Nakanishi, S. Tanabe
    • Journal Title

      IOP Conf. Series : Materials Science and Engineering Vol.1

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高出力・高演色性白色LEDのための希土類付活結晶化ガラス蛍光体の創製2009

    • Author(s)
      中西貴之, 田部勢津久
    • Journal Title

      ニューガラス 24[1]

      Pages: 44-51

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Quantitative analysis of optical power budget of bismuth oxide-based erbium-doped fiber2008

    • Author(s)
      H. Hayashi, S. Tanabe, N. Sugimoto
    • Journal Title

      Journal of Luminescense 128

      Pages: 333-340

    • NAID

      40016464917

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural evolution of Er^<3+> ions in Li_2O-Al_2O_3?SiO_2 glass ceramics2008

    • Author(s)
      S. Fujita and S. Tanabe
    • Journal Title

      Journal of the Ceramic Society of Japan 116

      Pages: 1121-1125

    • NAID

      110006950473

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Luminescence characteristics of YAG glass-ceramic phosphor for white LED2008

    • Author(s)
      S. Fujita, A. Sakamoto, S. Tanabe
    • Journal Title

      J. Selected Topics Quant. Electron 14[5]

      Pages: 1387-91

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of BaSi_2O_5 : Eu^<2+> glass ceramic phosphors and luminescence properties2008

    • Author(s)
      T. Nakanishi, S. Tanabe
    • Journal Title

      Journal of the Light & Visual Environment 32[4]

      Pages: 93-96

    • NAID

      110006663892

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation and optical properties of Eu^<2+> and Sm^<3+> co-doped glass ceramic phosphors emitting white color by violet laser excitation2008

    • Author(s)
      S. Nishiura and S. Tanabe
    • Journal Title

      Journal of the Ceramic Society of Japan 116

      Pages: 1096-1099

    • NAID

      110006950468

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ce : YAG結晶化ガラスの開発と発光特性2008

    • Author(s)
      田部勢津久
    • Journal Title

      セラミックス 43[12]

      Pages: 1046-1050

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 赤外ガラス材料2008

    • Author(s)
      田部勢津久
    • Journal Title

      光技術コンタクト 46[4]

      Pages: 137-140

    • Related Report
      2008 Annual Research Report
  • [Presentation] ^<151>Eu Mossbauer分光法を用いたEu付活Ca_2SiO_4蛍光体の価数評価2009

    • Author(s)
      中西貴之、田部勢津久
    • Organizer
      応用物理学会連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Eu^<2+>付活SrAl_2O_4蛍光体の光伝導性とその温度消光2009

    • Author(s)
      中西貴之、田部勢津久
    • Organizer
      応用物理学会連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光増幅器用ビスマスドープガラスの発光効率評価2009

    • Author(s)
      淺岡由佳、田部勢津久、J. Qiu
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      東京理科大学野田キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Pr^<3+>-Yb^<3+>共添加オキシフロライド透明結晶化ガラスにおける量子切断と1μm発光2009

    • Author(s)
      片山裕美子、田部勢津久
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      東京理科大学野田キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Ce3+-Yb3+共ドープYAGの量子切断による可視-近赤外変換の可能性2009

    • Author(s)
      上田純平、田部勢津久
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      東京理科大学野田キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高出力白色LED用透光性Ce : YAGセラミックスの作製とその光物性の評価2009

    • Author(s)
      西浦聖太郎・田部勢津久・藤岡加奈、藤本靖、中塚正大
    • Organizer
      日本セラミックス協会年会
    • Place of Presentation
      東京理科大学野田キャンパス
    • Year and Date
      2009-03-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 希土類蛍光現象の基礎と発光材料設計2009

    • Author(s)
      田部勢津久
    • Organizer
      発明協会・新工業ゼミナール
    • Place of Presentation
      京都リサーチパーク
    • Year and Date
      2009-02-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] β-Ca_2SiO_4, Ca_3Si_2O_7析出Eu^<2+>付活結晶化ガラス蛍光体の創製とその発光特性2009

    • Author(s)
      中西貴之、田部勢津久
    • Organizer
      The 19th Meeting on Glasses for Photonics
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2009-02-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 発光材料の全光束測定と量子効率評価技術 : 希土類蛍光体と光ファイバ増幅器のエネルギー収支2008

    • Author(s)
      田部勢津久
    • Organizer
      ニューガラスフォーラム評価技術研究会第3回研究会
    • Place of Presentation
      東京ニューガラスフォーラム
    • Year and Date
      2008-12-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Preparation and Optical Properties of Transparent Ce : YAG Ceramics for High Power White LED2008

    • Author(s)
      S. Nishiura, S. Tanabe, K. Fu jioka, S. Fujimoto
    • Organizer
      IUMRS-ICA2008 Int'l Conf
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Surface Plasmon Excited Fluorescence of Rare Earth Ion?Doped Oxide Thin Film Fabricated by Pulsed Laser Deposition2008

    • Author(s)
      J. Ueda, S. Tanabe
    • Organizer
      IUMRS-ICA2008 Int'l Conf
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Quantitative Analyses of Eu(II)/Eu(III) ratio in Alkaline-Earth Silicate Phosphors by ^<151>Eu Mossbauer Spectroscopy2008

    • Author(s)
      T. Nakanishi, S. Tanabe
    • Organizer
      IUMRS-ICA2008 Int'l Conf
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] PLDによるEr^<3+>添加酸化物薄膜の作製と表面プラズモン励起発光特性2008

    • Author(s)
      上田純平、田部勢津久
    • Organizer
      第49回ガラスおよびフォトニクス材料討論会
    • Place of Presentation
      東北大学, 青葉山キャンパス
    • Year and Date
      2008-11-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高演色性希土類付活結晶化ガラス蛍光体の創製と高出力固体照明デバイスへの展開2008

    • Author(s)
      田部勢津久・中西貴之
    • Organizer
      日本セラミックス協会関西支部セミナー : シーズ/ニーズのマッチングによる新たな展開を求めて-
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2008-11-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] 白色光源用M_2MgSi_2O_7 : Eu^<2+>(M=Sr, Ca)析出結晶化ガラスの作製と発光特性の評価2008

    • Author(s)
      西浦聖太郎、田部勢津久
    • Organizer
      セラミックス協会第21回秋季シンポジウム
    • Place of Presentation
      北九州国際会議場
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] β-Ca_2SiO_4, Ca_3Si_2O_7析出Eu^<2+>付活結晶化ガラス蛍光体の創製とその発光特性2008

    • Author(s)
      中西貴之、田部勢津久
    • Organizer
      2008年秋季応用物理学会第69回学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 白色LED用希土類蛍光体材料の基礎と発光特性評価2008

    • Author(s)
      田部勢津久
    • Organizer
      技術情報協会講習会『最新蛍光体の発光特性と設計・作製技術』
    • Place of Presentation
      東京都大田区産業プラザ
    • Year and Date
      2008-08-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 希土類光物性の基礎とガラスにおける蛍光機能発現2008

    • Author(s)
      田部勢津久
    • Organizer
      日本セラミックス協会ガラス部会第40回夏季若手セミナー
    • Place of Presentation
      ニューグリーンピア津南(新潟県津南町)
    • Year and Date
      2008-08-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transparent Active Glass Ceramics Containing Fluorite Solid-Solutions for Lanthanide Applications2008

    • Author(s)
      S. Tanabe, T. Murakami
    • Organizer
      Third International Conference on Optical, Optoelectronic and Photonic Materials and Applications(ICOOPMA2008)
    • Place of Presentation
      アルバータ大学(カナダ)
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Preparation and Luminescent Properties of Eu^<2+>-Activated Glass Ceramic Phosphor Precipitated with β-Ca_2SiO_4 and Ca_3Si_2O_72008

    • Author(s)
      T. Nakanishi, S. Tanabe
    • Organizer
      Third International Conference on Optical, Optoelectronic and Photonic Materials and Applications(ICOOPMA2008)
    • Place of Presentation
      アルバータ大学(カナダ)
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Glass ceramic Phosphors; All inorganic solution for solid-state lighting2008

    • Author(s)
      S. Tanabe, T. Nakanishi, S. Fujita
    • Organizer
      Third International Conf. on Smart Materials Structures Systems(CIMTEC 2008)
    • Place of Presentation
      La Perla Ionica会議場、Acireale(イタリア)
    • Year and Date
      2008-06-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Silicate glass ceramic phosphors,for solid-state lighting2008

    • Author(s)
      S. Tanabe, T. Nakanishi
    • Organizer
      The American Ceramic Society, GOMD Meeting
    • Place of Presentation
      マリオットホテル、Tucson, AZ(米国)
    • Year and Date
      2008-05-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Surface-Plasmon enhanced infrared-to-visible upconversion in Er-doped transparent glass ceramics2008

    • Author(s)
      S. Tanabe, J. Ueda, A. Ishida
    • Organizer
      Int'l Symposium on Non-Oxide Glasses and New Optical Glasses
    • Place of Presentation
      LeCorum会議場Montpellier (テランス)
    • Year and Date
      2008-04-22
    • Related Report
      2008 Annual Research Report
  • [Book] 希土類の材料技術ハンドブック第2章発光材料、第13節レーザ材料、1. YAGレーザ、2. ガラスレーザ2008

    • Author(s)
      田部勢津久
    • Publisher
      エヌティーエス出版
    • Related Report
      2008 Annual Research Report

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Published: 2010-06-11   Modified: 2016-11-18  

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