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2010 Fiscal Year Final Research Report

High-durability and performance distal hollow fiber tips for Er:YAG medical laser

Research Project

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Project/Area Number 20360164
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionSendai National College of Technology

Principal Investigator

MIYAGI Mitunobu  Sendai National College of Technology, 名誉教授 (90006263)

Co-Investigator(Kenkyū-buntansha) IWAI Katsumasa  仙台高等専門学校, 情報ネットワーク工学科, 准教授 (10361130)
Co-Investigator(Renkei-kenkyūsha) MATSUURA Yuji  東北大学, 大学院・医工学研究科, 教授 (10241530)
Project Period (FY) 2008 – 2010
Keywords光デバイス / 光回路 / 赤外光伝送路
Research Abstract

The application of the medical infrared laser with a wavelength of 2 μm and over is expanding in almost all the sub fields in medicine. In many medical applications, there is a critical requirement for high-durability and performance distal hollow fiber tips. We report on the fabrication of high-durability and performance distal hollow fiber tips for Er:YAG medical laser.

  • Research Products

    (23 results)

All 2011 2010 2009 2008

All Journal Article (16 results) (of which Peer Reviewed: 16 results) Presentation (6 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Loss spectrum measurement for infrared hollow fiber based on the Fourier transform infrared spectrometer2010

    • Author(s)
      C.Yang、H.Hua、W.Tan、K.Iwai、M.Miyagi、N.Chi 、Y.Shi
    • Journal Title

      Appl.Opt Vol.49、No.13

      Pages: 2504-2509

    • Peer Reviewed
  • [Journal Article] Hollow waveguide for urology treatment2010

    • Author(s)
      H.Jelinkova、M.Nemec、P.Koranda、 J.Pokorny、O.Kohler、M.Miyagi、K.Iwai、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.7559

      Pages: 755907-1-755907-7

    • Peer Reviewed
  • [Journal Article] Transmission properties of dielectric-coated hollow optical fibers based on silver-cladding-stainless pipe2010

    • Author(s)
      K.Iwai、A.Hongo、H.Takaku、M.Miyagi、 J.Ishiyama、Y. W. Shi、Y. Matsuura
    • Journal Title

      Proc.SPIE Vol.7559

      Pages: 755904-1-755904-12

    • Peer Reviewed
  • [Journal Article] Fabrication and characterization of infrared hollow fiber with multi-SiO_2 and AgI inner-coating layers2009

    • Author(s)
      X.Lin、Y.W.Shi、K.R.Sui、X.S.Zhu、 K.Iwai、M.Miyagi
    • Journal Title

      Appl.Opt. Vol.48、No.35

      Pages: 6765-6769

    • Peer Reviewed
  • [Journal Article] Fabrication and transmission characteristics of infrared hollow fiber based on silver-clad stainless steel pipes2009

    • Author(s)
      K.Iwai、A.Hongo、H.Takaku、M.Miyagi、 J.Ishiyama、X.X.Wu、Y.W.Shi、Y.Matsuura
    • Journal Title

      Appl.Opt. Vol.48、No.32

      Pages: 6207-6212

    • Peer Reviewed
  • [Journal Article] Transmission characteristics of terahertz hollow fibers with an absorptive dielectric inner-coating film2009

    • Author(s)
      X.L.Tang、Y.W.Shi、Y.Matsuura、 K.Iwai、M.Miyagi
    • Journal Title

      Opt.Lett. Vol.34、No.14

      Pages: 2231-2233

    • Peer Reviewed
  • [Journal Article] Laser brackets deponding : Tm:YAP, Nd:YAG, and two diode lasers evaluation2009

    • Author(s)
      T.Dostalova、H.Jelonkova、P.Koranda、 J.Sulc、M.Nemec、M.Miyagi、K.Iwai
    • Journal Title

      Proc.SPIE Vol.7162

      Pages: 71620C-1-71620C-6

    • Peer Reviewed
  • [Journal Article] The effect of dielectric absorption on the transmission characteristics of terahertz hollow fibers2009

    • Author(s)
      X.L.Tang、Y.W.Shi、Y.Matsuura、K.Iwai、M.Miyagi
    • Journal Title

      Proc.SPIE Vol.7173

      Pages: 71730N-1-71730N-9

    • Peer Reviewed
  • [Journal Article] Simultaneous radiation of Er:YAG and Ho:YAG lasers for efficient ablation of hard tissues2009

    • Author(s)
      T.Watanabe、K.Iwai、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.7173

      Pages: 71730R-1-71730R-6

    • Peer Reviewed
  • [Journal Article] 250μm inner diameter hollow waveguide for Er:YAG laser radiation2009

    • Author(s)
      M.Nemec、H.Jelinkova、M.Miyagi、K.Iwai、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.7173

      Pages: 71730H-1-71730H-8

    • Peer Reviewed
  • [Journal Article] Fabrication of SiO_2/AgI/SiO_2/Ag hollow glass fiber for infrared transmission2009

    • Author(s)
      K.R.Sui、X.Lin、X.S.Zhu、Y.W.Shi、 K.Iwai、M.Miyagi
    • Journal Title

      Proc.SPIE Vol.7173

      Pages: 71730G-1-71730G-10

    • Peer Reviewed
  • [Journal Article] Fabrication of hollow optical fiber with a vitreous film for CO_2 laser light delivery2009

    • Author(s)
      K.Iwai、M.Miyagi、Y.W.Shi、X.S.Zhu、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.7173

      Pages: 71730Q-1-71730Q-7

    • Peer Reviewed
  • [Journal Article] Optical properties of AgI/Ag infrared hollow fiber in the visible wavelength region2008

    • Author(s)
      K.R.Sui、Y.W.Shi、X.L.Tang、X.S.Zhu、K.Iwai、M.Miyagi
    • Journal Title

      Optics Lett. Vol.33、No.4

      Pages: 318-320

    • Peer Reviewed
  • [Journal Article] Thin hollow glass waveguide for near IR radiation delivery2008

    • Author(s)
      M.Nemec、H.Jelinkova、M.Miyagi、K.Iwai、Y.W.Shi、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.6852

      Pages: 68520W-1-68520W-6

    • Peer Reviewed
  • [Journal Article] Fabrication of 100-μm-bore hollow fiber for infrared transmission2008

    • Author(s)
      K.Iwai、Y.W.Shi、M.Miyagi、X.S.Zhu、Y.Matsuura
    • Journal Title

      Proc.SPIE Vol.6852

      Pages: 68520S-1-68520S-8

    • Peer Reviewed
  • [Journal Article] Optical properties of AgI/Ag infrared hollow fiber in the visible wavelength region2008

    • Author(s)
      K.R.Sui、Y.W.Shi、X.L.Tang、X.S. Zhu、K.Iwai、M.Miyagi
    • Journal Title

      Optics Lett. Vol.33、No.4

      Pages: 318-320

    • Peer Reviewed
  • [Presentation] 均一無機薄膜内装内径100μm中空ファイバの製作2011

    • Author(s)
      岩井克全、鈴木雅尚、宮城光信、石芸尉
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2011-03-17
  • [Presentation] 無機薄膜内装高強度銀中空ファイバの製作2011

    • Author(s)
      岩井克全、高久裕之、宮城光信、石芸尉
    • Organizer
      第3 回レーザー学会学術講演会
    • Place of Presentation
      電気通信大学
    • Year and Date
      2011-01-10
  • [Presentation] 各種金属管を用いたCOP内装金属中空ファイバの伝送特性2010

    • Author(s)
      岩井克全、本郷晃史、高久裕之、宮城光信、石山純一、石芸尉
    • Organizer
      第30回レーザー学会学術講演会
    • Place of Presentation
      千里ライフサイエンス
    • Year and Date
      2010-02-04
  • [Presentation] CO_2レーザ光伝送用極細金属プローブ2010

    • Author(s)
      岩井克全、本郷晃史、高久裕之、宮城光信、石山純一、石芸尉
    • Organizer
      第30回レーザー学会学術講演会
    • Place of Presentation
      千里ライフサイエンス
    • Year and Date
      2010-02-04
  • [Presentation] CO_2レーザー光伝送用無機薄膜内装中空ファイバの製作2009

    • Author(s)
      岩井克全、宮城光信、石芸尉、朱暁松、松浦祐司
    • Organizer
      第29回レーザー学会学術講演会
    • Place of Presentation
      徳島大学
    • Year and Date
      2009-01-12
  • [Presentation] 赤外レーザ用内径100μm中空ファイバの製作2008

    • Author(s)
      岩井克全、宮城光信、石芸尉、松浦祐司
    • Organizer
      電子情報通信学会通信ソサイエティ大会
    • Place of Presentation
      明治大学
    • Year and Date
      2008-09-17
  • [Patent(Industrial Property Rights)] 中空導波路、及びレーザ治療器具2010

    • Inventor(s)
      岩井克全、宮城光信、岡上吉秀、村上晴彦
    • Industrial Property Rights Holder
      株式会社モリタ製作所
    • Industrial Property Number
      特願,2010-277099
    • Filing Date
      2010-12-13

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Published: 2012-01-26   Modified: 2016-04-21  

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