Hollow optical fiber with a high-durability-inorganic film for simultaneous delivery of infrared laser light

• Project/Area Number: 19760240
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Electron device/Electronic equipment
• Research Institution: Sendai National College of Technology
• Principal Investigator: IWAI Katsumasa Sendai National College of Technology, 情報通信工学科, 助教 (10361130)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,650,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥450,000); Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
• Keywords: 光デバイス / 赤外伝送路 / 中空ファイバ / レーザ治療 / 無機薄膜 / 赤外レーザ

Research Abstract

効率よい結石破砕のため、Er : YAGレーザ光とHo : YAGレーザ光の同時伝送システムを考案したが、ハイパワーレーザ光の安定かつ低損失な伝送が困難であった。そこで本研究では、有機樹脂膜内装銀中空ファイバに代わる、超高耐久性を有する無機薄膜内装銀中空ファイバの製作を行う。

Research Products

• [Journal Article] Fabrication of hollow optical fiber with a vitreous film for CO2 laser light delivery (2009)
  • Author(s): K. Iwai, M. Miyagi, Y. W. Shi, X. S. Zhu, and Y. Matsuura
  • Journal Title: Proc. SPIE Vol.7173(in press)
  • Peer Reviewed
• [Journal Article] Simultaneous radiation of Er : YAG and Ho : YAG lasers for efficient ablation of hard tissues (2009)
  • Author(s): T. Watanabe, K. Iwai, and Y. Matsuura
  • Journal Title: Proc. SPIE Vol.7173(in press)
  • Peer Reviewed
• [Journal Article] Fabrication of Si02/AgI/Si02/Ag hollow glass fiber for infrared transmission (2009)
  • Author(s): K. R. Sui, X. Lin, X. S. Zhu, Y. W. Shi, K. Iwai, and M. Miyagi
  • Journal Title: Proc. SPIE Vol.7173(in press)
  • Peer Reviewed
• [Journal Article] 250 pm inner diameter hollow waveguide for Er : YAG laser radiation (2009)
  • Author(s): M. Nemec, H. Jelinkova, M. Miyagi, K. Iwai, and Y. Matsuura
  • Journal Title: Proc. SPIE Vol.7173(in press)
  • Peer Reviewed
• [Journal Article] Laser brackets deponding : Tm : YAP, Nd : YAG, and two diode lasers evaluation (2009)
  • Author(s): T. Dostalova, H. Jelonkova, P. Koranda, J. Sulc, M. Nemec, M. Miyagi, and K. Iwai
  • Journal Title: Proc. SPIE Vol.7162(in press)
  • Peer Reviewed
• [Journal Article] Fabrication of hollow optical fiber with a vitreous film for CO2 laser light delivery (2009)
  • Author(s): K. Iwai
  • Journal Title: Proc. SPIE 7173(in press)
  • Peer Reviewed
• [Journal Article] Simultaneous radiation of Er : YAG and Ho : YAG lasers for efficient ablation of hard tissues (2009)
  • Author(s): T. Watanabe
  • Journal Title: Proc. SPIE 7173(in press)
  • Peer Reviewed
• [Journal Article] Fabrication of SiO_2 / AgI / SiO_2 / Ag hollow glass, fiber for infrared transmission (2009)
  • Author(s): K. R. Sui
  • Journal Title: Proc. SPIE 7173(in press)
  • Peer Reviewed
• [Journal Article] 250μm inner diameter hollow waveguide for Er : YAG laser radiation (2009)
  • Author(s): M.Nemec
  • Journal Title: Proc. SPIE 7173(in press)
  • Peer Reviewed
• [Journal Article] Laser brackets deponding : Tm : YAP, Nd : YAG, and two diode lasers evaluation (2009)
  • Author(s): T. Dostalova
  • Journal Title: Proc. SPIE 7162(in press)
  • Peer Reviewed
• [Journal Article] Dual-wavelength laser irradiation through hollow optical fiber for hard tissue ablation (2008)
  • Author(s): T. Watanabe, K. Iwai, and Y. Matsuura
  • Journal Title: Proc. SPIE Vol.6852
  • Peer Reviewed
• [Journal Article] Thin hollow glass waveguide for near IR radiation delivery (2008)
  • Author(s): M. Nemec, H. Jelinkova, M. Miyagi, K. Iwai, Y. W. Shi, Y. Matsuura
  • Journal Title: Proc. SPIE Vol.6852
  • Peer Reviewed
• [Journal Article] Fabrication of 100-pm-bore hollow fiber for infrared transmission (2008)
  • Author(s): K. Iwai, Y. W. Shi, M. Miyagi, X. S. Zhu, Y. Matsuura
  • Journal Title: Proc. SPIE Vol.6852
  • Peer Reviewed
• [Journal Article] Optical properties of AgI/Ag infrared hollow fiber in the visible wavelength region (2008)
  • Author(s): K. R. Sui, Y. W. Shi, X. L. Tang, X. S. Zhu, K. Iwai, and M. Miyagi
  • Journal Title: Optics Lett Vol.33 Pages: 318-320
  • Peer Reviewed
• [Journal Article] Method for evaluating material dispersion of dielectric film in the hollow fiber (2008)
  • Author(s): K. R. Sui, X. S. Zhu, X. L. Tang, K. Iwai, M. Miyagi, and Y. W. Shi
  • Journal Title: Appl. Opt Vol.47 Pages: 6340-6344
  • Peer Reviewed
• [Journal Article] Optical properties of AgI / Ag infrared hollow fiber in the visible wavelength region (2008)
  • Author(s): K. R. Sui
  • Journal Title: Optics Lett. 33 Pages: 318-320
  • Peer Reviewed
• [Journal Article] Method for evaluating material dispersion of dielectric film in the hollow fiber (2008)
  • Author(s): K. R. Sui
  • Journal Title: Appl. Opt. 47 Pages: 6340-6344
  • Peer Reviewed
• [Journal Article] Dual-wavelength laser irradiation through hollow optical fiber for hardtissue ablation (2008)
  • Author(s): T. Watanabe
  • Journal Title: Proc. SPIE 6852
  • Peer Reviewed
• [Journal Article] Thin hollow glass waveguide for near IR radiation delivery (2008)
  • Author(s): M. Nemec
  • Journal Title: Proc. SPIE 6852
  • Peer Reviewed
• [Journal Article] Fabrication of 100-μm-bore holow fiber for infrared transmission (2008)
  • Author(s): K. Iwai
  • Journal Title: Proc. SPIE 6852
  • Peer Reviewed
• [Journal Article] Dual-wavelength laser irradiation through hollow optical fiber for hard tissue ablation (2008)
  • Author(s): T.Watanabe
  • Journal Title: Proc. SPIE 6852(In press)
  • Peer Reviewed
• [Journal Article] Thin hollow glass waveguide for near IR radiation delivery (2008)
  • Author(s): M.Nemec
  • Journal Title: Proc. SPIE 6852(In press)
  • Peer Reviewed
• [Journal Article] Fabrication of 100-μm-bore hollow fiber for infrared transmission (2008)
  • Author(s): K.Iwai
  • Journal Title: Proc. SPIE 6852(In press)
  • Peer Reviewed
• [Journal Article] Improved coating method for uniform polymer layer in infrared hollow fiber (2007)
  • Author(s): K. Iwai, Y. W. Shi, M. Miyagi and Y. Matsuura
  • Journal Title: Opt. & Laser Technol Vol.39 Pages: 1528-1531
  • Peer Reviewed
• [Journal Article] Infrared hollow fiber with a vitreous film as the dielectric inner coating layer (2007)
  • Author(s): K. Iwai, M. Miyagi, Y. W. Shi, X. S. Zhu, and Y. Matsuura
  • Journal Title: Opt. Lett Vol.32 Pages: 3420-3422
  • Peer Reviewed
• [Journal Article] Free-running and Q-switched Er : YAG laser dental cavity and composite resin restoration (2007)
  • Author(s): H. Jelinkova, T. Dostalova, M. Nemec, P. Koranda, M. Miyagi, K. Iwai, Y. W. Shi, and Y. Matsuura
  • Journal Title: Laser phys. Lett Vol.4 Pages: 835-839
  • Peer Reviewed
• [Journal Article] Flexible hollow polycarbonate fiber for endoscopic infrared laser treatment (2007)
  • Author(s): M. Nakazawa, Y. W. Shi, K. Iwai, Y. Matsuura, X. S. Zhu, and M. Miyagi
  • Journal Title: Proc. SPIE Vol.6631 Pages: 1-8
  • Peer Reviewed
• [Journal Article] Improved coating method for uniform polymer layer in infrared hollow fiber (2007)
  • Author(s): K.Iwai
  • Journal Title: Opt. & Laser Technol. 39 Pages: 1528-1531
  • Peer Reviewed
• [Journal Article] Infrared hollow fiber with a vitreous film as the dielectric inner coating layer (2007)
  • Author(s): K.Iwai
  • Journal Title: Opt. Lett. 32 Pages: 3420-3422
  • Peer Reviewed
• [Journal Article] Free-running and Q-switched Er YAG laser dental cavity and composite resin restoration (2007)
  • Author(s): H.Jelinkova
  • Journal Title: Laser phys. Lett. 4 Pages: 835-839
  • Peer Reviewed
• [Journal Article] Flexible hollow polycarbonate fiber for endoscopic infrared laser treatment (2007)
  • Author(s): M.Nakazawa
  • Journal Title: Proc. SPIE 6631 Pages: 1-8
  • Peer Reviewed
• [Presentation] 赤外伝送用超細径銀中空ファイバの製作 (2009)
  • Author(s): 岩井克全,板垣静香,安藤美帆,宮城光信,石芸尉,松浦祐司
  • Organizer: 2009年電子情報通信学会総合大会
  • Place of Presentation: 愛媛大学
  • Year and Date: 2009-03-17
• [Presentation] Fabrication of SiO2/AgI/SiO2/Ag hollow glass fiber for infrared transmission (2009)
  • Author(s): K. R. Sui, X. Lin, X. S. Zhu, Y. W. Shi, K. Iwai, and M. Miyagi
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-26
• [Presentation] Fabrication of SiO_2 / AgI / SiO_2 / Ag hollow glass fiber for infrared transmision (2009)
  • Author(s): K. R. Sui
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-26
• [Presentation] Fabrication of hollow optical fiber with a vitreous film for CO2 laser light delivery (2009)
  • Author(s): K. Iwai, M. Miyagi, Y. W. Shi, X. S. Zhu, and Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-25
• [Presentation] Simultaneous radiation of Er : YAG and Ho : YAG lasers for efficient ablation of hard tissues (2009)
  • Author(s): T. Watanabe, K. Iwai, and Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-25
• [Presentation] Fabrication of hollow optical fiber with a vitreous film for CO2 laser light delivery (2009)
  • Author(s): K. Iwai
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatnient Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-25
• [Presentation] 250 μm inner diameter hollow waveguide for Er : YAG laser radiation (2009)
  • Author(s): M. Nemec, H. Jelinkova, M. Miyagi, K. Iwai, and Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-24
• [Presentation] Laser brackets deponding : Tm : YAP, Nd : YAG, and two diode lasers evaluation (2009)
  • Author(s): T. Dostalova, H. Jelonkova, P. Koranda, J. Sulc, M. Nemec, M. Miyagi, and K. Iwai
  • Organizer: SPIE Conference on Lasers in Dentistry XV
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-24
• [Presentation] 250μm inner diameter honow waveguide for Er : YAG laser radiatioh (2009)
  • Author(s): M. Nemec
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications IX
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2009-01-24
• [Presentation] CO2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] 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
  • 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: 明治大学生田キャンパス
  • Year and Date: 2008-09-17
• [Presentation] Er : YAG,Ho : YAGレーザの同時照射による硬組織の高効率蒸散 (2008)
  • Author(s): 渡邊智紀,岩井克全,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: 明治大学生田キャンパス
  • Year and Date: 2008-09-17
• [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
  • 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
• [Presentation] Er : YAG, Ho : YAGレーザの同時照射による硬組織の高効率蒸散 (2008)
  • Author(s): 渡邊智紀
  • Organizer: 雷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
• [Presentation] ポリエチレン内装銀中空ファイバの試作 (2008)
  • Author(s): 岩井克全,宮城光信,石山純一
  • Organizer: 平成20年度電気関係学会東北支部連合大会
  • Place of Presentation: 日本大学郡山市
  • Year and Date: 2008-08-22
• [Presentation] 赤外レーザ光同時照射による軟組織の蒸散・凝固効果 (2008)
  • Author(s): 岩井克全,渡邊智紀,松浦祐司
  • Organizer: 平成20年度電気関係学会東北支部連合大会
  • Place of Presentation: 日本大学郡山市
  • Year and Date: 2008-08-22
• [Presentation] ポリエチレン内装銀中空ファイバの試作 (2008)
  • Author(s): 岩井克全
  • Organizer: 平成20年度電気関係学会東北支部連合大会
  • Place of Presentation: 日本大学(郡山市)
  • Year and Date: 2008-08-22
• [Presentation] 赤外レーザ光同時照射による軟組織の蒸散・凝固効果 (2008)
  • Author(s): 岩井克全
  • Organizer: 平成20年度電気関係学会東北支部連合大会
  • Place of Presentation: 日本大学(郡山市)
  • Year and Date: 2008-08-22
• [Presentation] 無機薄膜内装中空ファイバの長尺化 (2008)
  • Author(s): 岩井克全,石芸尉,宮城光信,朱暁松,松浦祐司
  • Organizer: レーザー学会学術講演会第28回年次大会
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-01-31
• [Presentation] Thin hollow glass waveguide for near IR radiation delivery (2008)
  • Author(s): M. Nemec, H. Jelinkova, M. Miyagi, K. Iwai, Y. W. Shi, Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications VIII
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2008-01-21
• [Presentation] Fabrication of 100-pm-bore hollow fiber for infrared transmission (2008)
  • Author(s): K. Iwai, Y. W. Shi, M. Miyagi, X. S. Zhu, Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications VIII
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2008-01-20
• [Presentation] Fabrication of 100-μm-bore hollow fiber for infrared transmission (2008)
  • Author(s): K.Iwai
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications VIII
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2008-01-20
• [Presentation] Dual-wavelength laser irradiation through hollow optical fiber for hard tissue ablation (2008)
  • Author(s): T. Watanabe, K. Iwai, and Y. Matsuura
  • Organizer: SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications VIII
  • Place of Presentation: San Jose Convention Center, San Jose, California USA
  • Year and Date: 2008-01-19
• [Presentation] 中空ファイバを用いた二波長レーザ同時照射による硬組織蒸散 (2007)
  • Author(s): 渡邊智紀,岩井克全,松浦祐司
  • Organizer: 第506回伝送工学研究会
  • Place of Presentation: 東北大学
  • Year and Date: 2007-12-15
• [Presentation] 多波長レーザ同時照射による硬組織蒸散 (2007)
  • Author(s): 渡邊智紀,岩井克全,松浦祐司
  • Organizer: 日本光学会年次学術講演会,26aM6
  • Place of Presentation: 大阪大学コンベンションセンター
  • Year and Date: 2007-11-26
• [Presentation] 多波長レーザ同時照射による硬組織蒸散 (2007)
  • Author(s): 渡邊 智紀
  • Organizer: 日本光学会年次学術講演会
  • Place of Presentation: 大阪大学コンベンションセンター
  • Year and Date: 2007-11-26
• [Presentation] 超細径銀中空ファイバの製作 (2007)
  • Author(s): 岩井克全,志賀香菜子,宮城光信,石芸尉,松浦祐司
  • Organizer: 電子情報通信学会エレクトロニクスソサイエティ大会
  • Place of Presentation: 鳥取大学
  • Year and Date: 2007-09-13
• [Presentation] 2波長赤外レーザー光同時照射による生体組織の凝固・蒸散効果 (2007)
  • Author(s): 岩井克全,渡邊智紀,宮城光信,松浦祐司
  • Organizer: レーザー学会第364回研究会No.RTM-07-25
  • Place of Presentation: 熊本市ロマネスクリゾート菊南
  • Year and Date: 2007-08-31
• [Presentation] 2波長赤外レーザー光同時照射による生体組織の凝固・蒸散効果 (2007)
  • Author(s): 岩井 克全
  • Organizer: レーザー学会第364回研究会レーザー医学・生物学応用
  • Place of Presentation: 熊本市ロマネスクリゾート菊南
  • Year and Date: 2007-08-31
• [Presentation] 2波長同時伝送用中空ファイバを用いた結石破砕 (2007)
  • Author(s): 岩井克全,宮城光信,松浦祐司
  • Organizer: 電気関係学会東北支部連合大会,1H11
  • Place of Presentation: 弘前大学
  • Year and Date: 2007-08-23
• [Presentation] 2波長同時伝送用中空ファイバを用いた結石破砕 (2007)
  • Author(s): 岩井 克全
  • Organizer: 電気関係学会東北支部連合大会
  • Place of Presentation: 弘前大学
  • Year and Date: 2007-08-23
• [Presentation] 2波長赤外レーザ同時照射による生体組織の凝固・蒸散効果 (2007)
  • Author(s): 岩井克全,渡邊智紀,松浦祐司
  • Organizer: 第502回東北大学伝送工学研究会
  • Place of Presentation: 東北大学
  • Year and Date: 2007-07-24
• [Presentation] Flexible hollow polycarbonate fiber for endoscopic infrared laser treatment (2007)
  • Author(s): M. Nakazawa, Y. W. Shi, K. Iwai, Y. Matsuura, X. S. Zhu, and M. Miyagi
  • Organizer: European Conferences on Biomedical Optics2007
  • Place of Presentation: International Conference Centre, Munich, Germany
  • Year and Date: 2007-06-18