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Nagasawa Kaya  長沢 可也

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NAGASAWA Kaya  長沢 可也

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Researcher Number 20180474
Affiliation (Current) 2025: 湘南工科大学, 情報学部, 教授
Affiliation (based on the past Project Information) *help 2001 – 2003: 湘南工科大学, 工学部, 教授
1990 – 1992: Shonan Inst. Tech. Dept. of Eng., Associate Prof., 工学部, 助教授
1989: 相模工業大学, 工学部, 講師
1988: Sagami Institute of Technology, 講師
1987: 相模工業大学, 電気工学科, 専任講師
1986: Waseda University, 理工学部, 助手
Review Section/Research Field
Principal Investigator
Applied materials
Except Principal Investigator
電子材料工学 / 文化人類学(含民族学・民俗学)
Keywords
Principal Investigator
オ-ジェフリ-発光 / ガラスレ-ザ- / 固体レ-ザ- / 可視光・紫外光レ-ザ- / 波長可変レ-ザ- / 光増幅効果 / オージェフリー発光 / ガラスレーザー / 固体レーザー / 紫外レーザー / 可視レーザー / 波長可変レーザー … More
Except Principal Investigator
… More Defects / 欠陥 / 純粋石英ガラス / 光ファイバ / 石英ガラス / 光ルミネッセンス / Absorption / High-purity silica glass / ノンストイキオメトリ / 耐放射線特性 / 水素拡散 / 光吸収帯 / 吸収帯 / Optical Absorption Bands / Pure Silica Glass / Optical Fibers / ノン・ストイキオメトリ / 光学吸収帯 / education / dictionary development / Kosraean / Kosrae / Micronesia / ethnography / indigenous peoples / endangered languages / 教育プロジェクト / 辞書作成 / コスラエ語 / コスラエ / ミクロネシア / 地域研究 / 少数民族 / 危機言語 / defect formation / radiation / synchrotron radiation / point defects / two-photon absorption process / excimer laser / silica glass / エキシマレ-ザ / 欠陥生成 / 放射線 / シンクロトロン放射光 / 点欠陥 / 2光子吸収過程 / エキシマレーザ / シリカガラス / Manufacturing process / Ultraviolet light / Ionizing radiation / Impurities / Distribution / 構造欠陥 / レ-リ-散乱 / 光ファイバ- / 電子スピン共鳴 / 光吸収 / 異常結合 / 脈理 / 全合成純粋石英ガラス Less
  • Research Projects

    (6 results)
  • Co-Researchers

    (8 People)
  •  The Kosraean (Micronesia) Dictionary and Curriculum Development Project

    • Principal Investigator
      HOUGH D.a.
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      文化人類学(含民族学・民俗学)
    • Research Institution
      Shonan Institute of Technology
  •  紫外・可視光領域における液長可変位固体レーザーPrincipal Investigator

    • Principal Investigator
      長沢 可也
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Applied materials
    • Research Institution
      Shonan Institute of Technology
  •  Excitation states and defect formation in high purity silica glass under gamma-ray or excimer-laser irradiation

    • Principal Investigator
      OHKI Yoshimichi
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子材料工学
    • Research Institution
      Waseda University
  •  Study on the Cause of Light Scattering, Especially Due to Refractive Index Fluctuation in High-purity Silica Glass.

    • Principal Investigator
      OHKI Yoshimichi
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子材料工学
    • Research Institution
      Waseda University
  •  Defects in pure-silica glass: study on non-radical defects and development of optical fibers for adverse environments.

    • Principal Investigator
      OHKI Yoshimichi
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子材料工学
    • Research Institution
      WASEDA UNIVERSITY
  •  Mechanism of Radiation Induced Loss in Optical Fibers and Development of Radiation-Resistant Fibers

    • Principal Investigator
      OHKI Yoshimichi, 矢作 吉之助
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子材料工学
    • Research Institution
      WASEDA UNIVERSITY
  • 1.  OHKI Yoshimichi (70103611)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  HAMA Yoshimasa (40063680)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  SOHTA Takayuki (90171371)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  HOUGH D.a. (50322540)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  HONDA Hirohiko (90339797)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  MAYBIN Don (60269644)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  桜井 勇良 (60121068)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  矢作 吉之助
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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