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J-GLOBAL ID:200901058011670136   Update date: Jan. 30, 2024

Fukushima Takehiro

フクシマ タケヒロ | Fukushima Takehiro
Affiliation and department:
Job title: Associate Professor
Homepage URL  (2): http://opt.c.oka-pu.ac.jp/personal_fukushima.htmlhttp://opt.c.oka-pu.ac.jp/personal_fukushima_E.html
Research field  (3): Optical engineering and photonics ,  Nano/micro-systems ,  Nanomaterials
Research keywords  (5): Chaos ,  Laser ,  Semiconductor laser ,  Microcavity ,  Resonator
Research theme for competitive and other funds  (7):
  • 2010 - 2013 ロイドのミラー干渉を利用した半導体レーザのビーム整形に関する研究
  • 2007 - 2010 Biomorphic functional & control methods using chaos of neural network model and their implementation to robots or other hardware
  • 2007 - 2009 2次元半導体レーザと光ファイバの光結合系の設計・製作
  • 2004 - 2006 2次元微小共振器半導体レーザの発振モードの制御に関する研究
  • Study on lateral mode control of 2-D micorocavity laser diodes
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Papers (74):
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MISC (112):
  • T. Fukushima. Fully illuminated modes in a Penrose unilluminable room microcavity. Proceedings of ICTON 2019 (International Conference on Transparent Optical Networks). 2019. Sa.A4.2
  • T. Fukushima. Modal interactions in microstadium optical cavities. Proceedings of ICTON2018 (International Conference on Trasparent Optical Networks). 2018. We.D4.2
  • T. Fukushima. Transition from WG modes to wave chaotic modes in microstadium cavities. The 2nd International Workshop on Asymmetric Microcavity and Wave Chaos. 2018. Oral No. 24
  • T. Fukushima. Wave chaotic modes in a Penrose unilluminable room optical microcavity. EMN Meeting on Droplets 2018 (EMN Victoria Meeting & Laser Sources 2018). 2018. A26
  • T. Fukushima. Approximation accuracy of Gaussian-optical approach applied to two-dimensional optical microcavities. Proceedings of ICTON2017 (International Conference on Transparent Optical Networks). 2017. We.D4.3
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Patents (3):
  • 半導体レーザ装置と製造方法
  • 半導体レーザ、それを備えたレーザモジュールおよび半導体レーザの製造方法
  • 半導体レーザ
Lectures and oral presentations  (166):
  • 形状非対称性に敏感な微小共振器のモード
    (第67回応用物理学会春季学術講演会、14a-B410-5 2020)
  • Penrose微小共振器の波動カオスモード
    (第80回応用物理学会秋季学術講演会,20p-E204-8 2019)
  • スタジアム形微小共振器のモード損失
    (第66回応用物理学会春季学術講演会,12a-W611-6 2019)
  • 擬似スタジアム型共振器における軌道安定性によるモードの変化
    (第79回応用物理学会秋季学術講演会,18a-232-5 2018)
  • Formation Mechanisms of Wave Chaotic Modes in Microstadium Cavities
    (Korea-Japan Joint Workshop on Optical Resonators and Nonlinear Complex Systems 2018)
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Works (8):
  • Beam shaping of laser diodes using optical interference
    2008 - 現在
  • 半導体レーザのビーム整形に関する研究
    2008 - 現在
  • Research on two-dimensional microcavity laser diodes
    1996 - 現在
  • 2次元微小共振器半導体レーザの研究
    1996 - 現在
  • 微小光学素子を用いた光デバイスの試作・評価
    1994 - 1998
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Education (4):
  • 1989 - 1991 Osaka University
  • 1989 - 1991 Osaka University Graduate School, Division of Engineering
  • 1985 - 1989 Doshisha University
  • 1985 - 1989 Doshisha University Faculty of Engineering
Professional career (3):
  • Doctor of Engineering (Osaka Prefecture University)
  • Master of Engineering (Osaka University)
  • Bachelor of Engineering (Doshisha University)
Work history (9):
  • 2007 - 現在 Okayama Prefectural University
  • 1997 - 現在 Okayama Prefectural University, Associate Professor
  • 1997 - 2007 Okayama Prefectural University
  • 1995 - 1997 Okayama Prefectural University
  • 1995 - 1997 Okayama Prefectural University, Instructor
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Committee career (3):
  • 2012/04 - 2015/03 レーザー学会技術専門委員会「レーザーのカオス・ノイズダイナミクスとその応用」 幹事
  • 2011/01 - 2012/12 IEEE Hiroshima Section Executive Committee Member
  • 2011/01 - 2012/12 IEEE広島支部 理事
Association Membership(s) (2):
IEEE ,  Optical Society of America
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