Miyagi Kazuya

写真a

Title

Instructor

Researcher Number(JSPS Kakenhi)

50512688

Current Affiliation Organization 【 display / non-display

  • Duty   University of the Ryukyus   Faculty of Engineering   School of Engineering_Electronic and Communication Engineering Program   Instructor  

External Career 【 display / non-display

  • 2008.04
     
     

    University of the Ryukyus, Faculty of Engineering, Department of Electrical and Electronics Engineering, Electronic Systems Engineering, Research Associate  

Published Papers 【 display / non-display

  • Manufacturing Conditions for Non-Melting Polycrystalline Translucency Ceramics Using Composite Quartz Materials

    Kazuya Miyagi, Yosuke Fukano

    日本金属学会   64 ( 12 ) 2814 - 2820   2023.11 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Verification of Optical Transmission Wide-running range Possible OPGW using the Photonic Crystal Fibers

    N.Ikedo, K.Miyagi, R.Nisikawa and T.Tomimura

    The International Conference on Electrical Engineering ( 電気学会 )    770363   2016.07 [ Peer Review Accepted ]

    Type of publication: Research paper (international conference proceedings)

  • Dynamic Control of Effective Area and nonlinearity by changing Ge-doped rate for photonic crystal fibers

    Kazuya Miyagi, Yoshinori Namihira

    IEEE International Conference on Advanced Technologies for Communications ( IEEE )    546 - 548   2013.10 [ Peer Review Accepted ]

    Type of publication: Research paper (international conference proceedings)

  • Dynamic Control of Mode Field Diameter and Effective Area by Germanium Doping of Hexagonal Photonic Crystal Fibers

    Kazuya Miyagi, Yoshinori Namihira,Yuho Kasamatsu, Md.A.Hossain

    Optical Review ( 日本光学会 )  20 ( 4 ) 327 - 331   2013.04 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Analysis of metal waveguides loaded with a dielectric post by FEGTD method

    Kengo Taira, Seiji Fujino, Kazuya Miyagi

    IEEE TENCON2010 ( IEEE )    400 - 404   2010.11 [ Peer Review Accepted ]

    Type of publication: Research paper (international conference proceedings)

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Other Papers 【 display / non-display

  • Optical Transmission Analysis of Ge-Doped - Polarization-Photonic Crystal Fiber

    Kazuya Miyagi, Ichigo Naka, Shogo Yamashiro, Tsubasa Fujioka

    Institute of Electrical Engineers of Japan, Division D, Next Generation Industrial Systems. ( Electronic Library of the Institute of Electrical Engineers )    2024.09

     

  • Particle kinetic energy analysis in nanoparticle milling using the discrete element method (DEM)

    Kazuya Miyagi, Tsubasa Fujioka,Ichigo Naka, Shogo Yamashiro,

    Institute of Electrical Engineers of Japan, Division D, Next Generation Industrial Systems. ( Electronic Library of the Institute of Electrical Engineers )    2024.09

     

  • Study on generation of SC light in Germanium doping of Hexagonal Photonic Crystal Fibers using NLSE

    Naoshi Ikedo, Takuma Tomimura, Makoto Nishikawa, Katsuya Miyagi

    Lecture of the Okinawa Branch of the Kyushu Branch of the Institute of Electrical Engineers of Japan ( IEEJ Kyushu Branch Okinawa Branch )    2015.12

     

  • Correlation of Aeff and wavelength dispersion with dcore and DGe variation in hole-assisted Ge-doped core-photonic crystal fiber

    Ryo Nishikawa, Kazuya Miyagi, Naofumi Ikedo, Takuma Takuma,

    Lecture of the Okinawa Branch of the Kyushu Branch of the Institute of Electrical Engineers of Japan ( IEEJ Kyushu Branch Okinawa Branch )    2015.12

     

  • Hexagonal Ge-doped core photonic crystal fiber for wavelength dispersion control and dispersion management

    Ryo Nishikawa, Shintaro Asato, Ryo Ninomiya, Miyagi Kazuya,

    IEEJ Kyushu Branch Okinawa Branch Lecture Meeting ( The Institute of Electrical Engineers of Japan, Kyushu Branch, Okinawa Branch )    2014.12

     

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Presentations 【 display / non-display

  • Measurement of Mode Field Diameter and Effective Area of Photonic Crystal Fibers using Far Field Scan Method

    K.Miyagi, Y.Namihira

    Optical Fiber Measurement Conference  2009.09  -  2009.09 

  • FFS法によるフォトニック結晶ファイバのモードフィールド径及び実効断面積の測定

    宮城 加津也, 波平 宜敬

    電気関係学会  2009.09  -  2009.09 

  • Tailoring and designing birefringence of photonic crystal fibers using artificial defects

    S.M.A.Razzak,Y.Namihira,F.Begum,S.Kaijage,N.H.Hai,T.Kinjo,K.Miyagi,and S.Nozaki

    Optical Fibre Measurement Conference  2009.09  -  2009.09 

  • Simulaneous Control of Dispersion and Confinement Losses with Octagonal Photonic Crystal Fibers for Communication Systems

    S.M.A.Razzak,Y.Namihira, K.Miyagi, S.Kaijage, T.Kinjo, N.H.Hai,and F.Begum

    International Conference on Electrical Engineering  2009.07  -  2009.07 

  • Large mode area photonic crystal fiber design for future transmission systems

    S.M.A.Razzak, Y.Namihira, S.Kaijage, N.H.Hai, T.Kinjo, K.Miyagi, S.Nozaki, F.Begum,and N.Zou

    Forefront Wireless Communication and Network Technology  2009.07  -  2009.07 

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