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Time-to-space control of optical signals in terahertz range using quasi-velocity-matched electro-optic spatial phase modulator

Research Project

Project/Area Number 16360032
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied optics/Quantum optical engineering
Research InstitutionOsaka University

Principal Investigator

KOBAYASHI Tetsuro  Osaka University, Graduate School of Engineering Science, Professor, 大学院・基礎工学研究科, 教授 (10029522)

Co-Investigator(Kenkyū-buntansha) TAKAHARA Junichi  Osaka University, Graduate School of Engineering Science, Associate Professor, 大学院・基礎工学研究科, 助教授 (90273606)
HISATAKE Shintaro  Osaka University, Graduate School of Engineering Science, Research Associate, 大学院・基礎工学研究科, 助手 (20362642)
MIZUOCHI Takashi  Mitsubishi Electric Corporation, R&D Relations Group, Planning & Administration Dept, Corporate Research & Development, Head Researcher, 開発本部開発事業部, 主席研究員 (20416697)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥15,000,000 (Direct Cost: ¥15,000,000)
Fiscal Year 2005: ¥5,200,000 (Direct Cost: ¥5,200,000)
Fiscal Year 2004: ¥9,800,000 (Direct Cost: ¥9,800,000)
Keywordsdomain inversion / optical frequency shifter / ultra fast optical beam deflection / optical streak camera / ultra fast phase modulator / quasi-velocity matching / 擬似速度整合型電気光学変 / 光ビームの時間軸反転 / 擬似速度整合型電気光学変調器 / 分極反転 / 超高速光偏向器 / モノリシック光パルス生成器 / 超高速空間変調器
Research Abstract

The purpose of this study is to develop high speed time-space electro-optic modulators by use of simple domain-engineering processes in an electro-optic crystal. The shape of the domain inverted region in a traveling-wave electro-optic phase modulator is theoretically designed in consideration of velocity mismatch between an optical group velocity and a microwave phase velocity in a crystal for designed spatial distribution of the modulation index/modulation phase within an optical beam cross section.
We have developed five new devices or functions ;
1. Ultrafast traveling-wave electro-optic deflector and it application to ultra short optical pulse generation,
2. All optical streak camera,
3. Sub-picosecond optical pulse generation with repetition rate of several tens of gigahertz using electro-optic standing-wave phase grating,
4. Inversion of the time axis of optical beam based on ultrafast deflection,
5. Electrooptic transparent frequency conversion of a continuous-lightwave based on multistage phase modulation.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (60 results)

All 2006 2005 2004

All Journal Article (49 results) Book (7 results) Patent(Industrial Property Rights) (4 results)

  • [Journal Article] Electrooptic transparent frequency conversion of a continuous-lightwave based on multistage phase modulation2006

    • Author(s)
      S.Hisatake
    • Journal Title

      Opt.Lett. 30・4

      Pages: 498-500

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrooptic transparent frequency conversion of a continuous-lightwave based on multistage phase modulation2006

    • Author(s)
      S.Hisatake
    • Journal Title

      Opt.Lett. vol.31, No.4

      Pages: 498-500

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrooptic transparent frequency conversion of a continuous-lightwave based on multistage phase modulation2006

    • Author(s)
      S.Hisatake, etc
    • Journal Title

      Optics Letters Vol.31,No.4

      Pages: 498-498

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Ultrafast traveling-wave electro-optic deflector using domain-engineered LiTaO3 crystal2005

    • Author(s)
      S.Hisatake
    • Journal Title

      Appl.Phys.Lett. 87

      Pages: 81101-81103

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Propagation properties of guided waves in index-guided two-dimensional optical waveguides2005

    • Author(s)
      F.Kusunoki
    • Journal Title

      Appl.Phys.Lett. 86

      Pages: 211101-211103

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A 3-bit soft-decision IC for powerful forward error orrection in 10-Gb/s optical communication systems2005

    • Author(s)
      H.Tagami
    • Journal Title

      IEEE J.Solid-State Circuit 40・8

      Pages: 1695-1705

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Recent progress in forward error correction for optical communication systems2005

    • Author(s)
      T.Mizuochi
    • Journal Title

      IEICE Trans.Commn. E88-B・5

      Pages: 1934-1946

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Sub-Picosecond Optical Pulse Generation with Repetition Rate of Several Tens of Gigahertz Using Electrooptic Standing-Wave Phase Grating with Periodic Domain Inversion2005

    • Author(s)
      K.Shibuya
    • Journal Title

      Jpn.J.Appl.Phys 44

      Pages: 6558-6558

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Excitation of 2-Dimensional Optical Wave by Electric Current in Thin Metal-Gap Structures2005

    • Author(s)
      J.Takahara
    • Journal Title

      Journal of the Korean Physical Society 47

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation of flat power-envelope terahertz-wide modulation sidebands from a continuous wave laser based on an external electrooptic phase modulator2005

    • Author(s)
      S.Hisatake
    • Journal Title

      Opt.Lett. 30・7

      Pages: 777-779

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] ATR excitation of two-dimensional optical waves in planar and tapered negative dielectric waveguides2005

    • Author(s)
      N.Miyoshi
    • Journal Title

      Proceedings of SPIE 60502

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Guiding of two-dimensional optical waves in a negative dielectric gap having a dielectric core2005

    • Author(s)
      J.Takahara
    • Journal Title

      Proceedings of SPIE 5928

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polaritonics in silicon nanophotonics2005

    • Author(s)
      J.Takahara
    • Journal Title

      Proceedings of SPIE 6050

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A 3-bit soft-decision IC for powerful forward error correction in 10-Gb/s optical communication systems2005

    • Author(s)
      H.Tagami
    • Journal Title

      IEEE J.Solid-State Circuit vol.40, no.8

      Pages: 1695-1705

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Recent progress in forward error correction for optical communication systems2005

    • Author(s)
      T.Mizuochi
    • Journal Title

      IEICE Trans.Commun. vol.E88-B, no.5

      Pages: 1934-1946

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Excitation of 2-Dimensional Optical Wave by Electric Current in Thin Metal-Gap Structures2005

    • Author(s)
      J.Takahara
    • Journal Title

      Journal of the Korean Physical Society Vol.47

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation of flat power-envelope terahertz-wide modulation sidebands from a continuous wave laser based on an external electrooptic phase modulator2005

    • Author(s)
      S.Hisatake
    • Journal Title

      Opt.Lett. vol.30, No.7

      Pages: 777-779

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] ATR excitation of two-dimensional optical waves in a planar and tapered negative dielectric waveguides2005

    • Author(s)
      N.Miyoshi
    • Journal Title

      Proceedings of SPIE 6050

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ultrafast traveling-wave electro-optic deflector using domain-engineered LiTaO3 crystal2005

    • Author(s)
      S.Hisatake, etc
    • Journal Title

      Applied Physics Letters Vol.87

      Pages: 81101-81101

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Sub-Picosecond Optical Pulse Generation with Repetition Rate of Several Tens of Gigatertz Using Electrooptic Standing-Wave Phase Grating with Periodic Domain Inversion2005

    • Author(s)
      K.Shibuya, etc
    • Journal Title

      Japanese Journal of Applied Physics 44

      Pages: 6558-6558

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Generation of flat power-envelope terahertz-wide modulation sidebands from a continuous wave laser based on an external electrooptic phase modulator2005

    • Author(s)
      S.Hisatake, etc
    • Journal Title

      Optics Letters Vol.30,No.7

      Pages: 777-777

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Ultrafast Traveling-Wave Electro-Optic Deflector and Its Application to All Optical Solid-State Streak Camera2005

    • Author(s)
      S.Hisatake, etc
    • Journal Title

      Pacific Rim Conference on Lasers and Electro-Optics 2005 CFM2-2(CD-ROM)

      Pages: 1600-1600

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Excitation of 2-Dimensional Optical Wave by Electric Current in Thin Metal-Gap Structures2005

    • Author(s)
      J.Takahara, etc
    • Journal Title

      Journal of the Korean Physical Society Vol.47

      Pages: 43-47

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Propagation properties of guided waves in index-guided two-dimensional optical waveguides2005

    • Author(s)
      F.Kusunoki, etc
    • Journal Title

      Applied Physics Letters Vol.43,No.8A

      Pages: 211101-211103

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Low-Dimensional Optical Waves And Nano-Optical Circuits2005

    • Author(s)
      J.Takahara, etc
    • Journal Title

      Optics & Photonics News Vol.15,No.10

      Pages: 54-59

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Generation of flat power-envelope terahertz-wide modulation sidebands from a continuous wave laser based on an external electrooptic phase modulator2005

    • Author(s)
      Shintaro Hisatake, etc
    • Journal Title

      Optics Letters (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 5合目まできたフォトニック結晶2005

    • Author(s)
      小林 哲郎
    • Journal Title

      応用物理 Vol.74, No.2

      Pages: 139-139

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Repetition rate variable optical pulse generation using an optical frequency shifter2005

    • Author(s)
      Atsushi Takada, etc
    • Journal Title

      Electron.Lett. Vol.41, NO.4

      Pages: 57-58

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Forward error correction based on block turbo code with 3-bit soft decision for 10 Gb/s optical communication systems2004

    • Author(s)
      T.Mizuochi
    • Journal Title

      IEEE J.Selected Topics in Quantum Electronics on Optical Communication 10

      Pages: 376-386

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 10-GHz-order High-Efficiency Electrooptic Frequency Shifter Using Slant Periodic Domain Inversion2004

    • Author(s)
      K.Shibuya
    • Journal Title

      IEEE Photon.Technol.Lett. 16・8

      Pages: 1939-1941

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Narrow-Band Thermal radiation with Low Directivity by Resonant Modes inside Tungsten Microcavities2004

    • Author(s)
      F.Kusunoki
    • Journal Title

      Japanese Journal of Appl.Phys. 43・8A

      Pages: 5253-5258

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Low-Dimensional Optical Waves And Nano-Optical Circuits2004

    • Author(s)
      J.Takahara
    • Journal Title

      Optics & Photonics News 15・10

      Pages: 54-59

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation of ultrashort optical pulses by efficient 10-GHz-order electrooptic deflector2004

    • Author(s)
      S.Hisatake
    • Journal Title

      Proc.SPIE 5579

      Pages: 158-172

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Forward error correction based on block turbo code with 3-bit soft decision for 10 Gb/s optical communication systems2004

    • Author(s)
      T.Mizuochi
    • Journal Title

      IEEE J.Selected Topics in Quantum Electronics on Optical Communication vol.10, no.2

      Pages: 376-386

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 10-Ghz-order High-Efficiency Electrooptic Frequency Shifter Using Slant Periodic Domain Inversion2004

    • Author(s)
      K.Shibuya
    • Journal Title

      IEEE Photon.Technol.Lett. Vol.16, No.8

      Pages: 1939-1941

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Narrow-Band Thermal radiation with Low Directivity by Resonant Modes inside Tungsten Microcavities2004

    • Author(s)
      F.Kusunoki
    • Journal Title

      Japanese Journal of Appl.Phys. Vol.43, No.8A

      Pages: 5253-5258

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Low-Dimensional Optical Waves And Nano-Optical Circuits2004

    • Author(s)
      J.Takahara
    • Journal Title

      Optics & Photonics News Vol.15, No.10

      Pages: 54-59

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Generation of ultrashort optical pulses by efficient 10-GHz-order electrooptic deflector2004

    • Author(s)
      S.Hisatake
    • Journal Title

      Proc.SPIE Applications of Photonic Technology 5579

      Pages: 700-700

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nano-Optical Waveguides Breaking Through Diffraction Limit of Light2004

    • Author(s)
      J.Takahara
    • Journal Title

      Proceedings of SPIE 5604

      Pages: 158-172

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Narrow-Band Thermal radiation with Low Directivity by Resonant Modes inside Tungsten Microavities2004

    • Author(s)
      F.Kusunoki, etc
    • Journal Title

      Japanese Journal of Appl.Phys. Vol.43,No.8A

      Pages: 5253-5258

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 10-GHz-order High-Efficiency Electrooptic frequency shifter Using Slant Periodic Domain Inversion2004

    • Author(s)
      Kyoji Shibuya, etc
    • Journal Title

      IEEE Photonics Technology Letters Vol.16, No.8

      Pages: 1939-1941

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Generation of ultrafast optical pulses by efficient 10-GHz-order electrooptic deflector2004

    • Author(s)
      Shintaro Hisatake, etc
    • Journal Title

      Proceedings of SPIE Applications of Photonics Technology Vol.5579

      Pages: 700-707

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Nano-Optical Waveguides Breaking Through Diffraction Limit of Light2004

    • Author(s)
      Junichi Takahara, etc
    • Journal Title

      Proceedings of SPIE 5604

      Pages: 158-172

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Low-Dimensional Optical Waves And Nano-Optical Circuits2004

    • Author(s)
      Junichi Takahara, etc
    • Journal Title

      Optics & Photonics News Vol.15 No.10

      Pages: 54-59

    • Related Report
      2004 Annual Research Report
  • [Journal Article] External generation of flat power envelope THz modulation sidebands from a CW laser based on electrooptic phase modulator2004

    • Author(s)
      Shintaro Hisatake, etc
    • Journal Title

      14th International Conference on Ultrafast Phenomena (The Optical Society of America, Washington, DC, 2004) 14(CDROM)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ultrafast electrooptic deflector using quasi-velocity-matching2004

    • Author(s)
      Kyoji Shibuya, etc
    • Journal Title

      14th International Conference on Ultrafast Phenomena (The Optical Society of America, Washington, DC, 2004) 14(CDROM)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Narrow-Band Thermal radiation with Low Directivity by Resonant Modes inside Tungsten Microcavities2004

    • Author(s)
      Fuminori Kusunoki, etc
    • Journal Title

      Japanese Journal of Appl.Phys. Vol.43 No.8A

      Pages: 5253-5258

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 低次元光波伝送路2004

    • Author(s)
      高原 淳一
    • Journal Title

      O plus E 26(4)

      Pages: 392-398

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 10-GHz-order optical frequency shifter using Bragg-diffraction-type electrooptic traveling phase grating2004

    • Author(s)
      Kyoji Shibuya, etc
    • Journal Title

      Conference on Lasers and Electro-Optics (CLEO2004) CThCC(CD-ROM)

    • Related Report
      2004 Annual Research Report
  • [Book] Handai Nanophotonics Series, Low-dimensional optical waveguides and wavenumber surface2006

    • Author(s)
      J.Takahara, T.Kobayashi
    • Total Pages
      200
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 物理学辞典2005

    • Author(s)
      高原淳一, 小林哲郎
    • Total Pages
      1000
    • Publisher
      倍風館
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] Ultrafast PhenomenaIVX2005

    • Author(s)
      S.Hisatake, Y.Nakase, K.Shibuya, M.Tobinaga, T.Kobayashi
    • Total Pages
      700
    • Publisher
      Springer Verlag.
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] Ultrafast PhenomenaIVX2005

    • Author(s)
      K.Shibuya, S.Hisatake, T.Kobayashi
    • Total Pages
      700
    • Publisher
      Springer Verlag.
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 物理学辞典 三訂版「低次元光波」2005

    • Author(s)
      高原 淳一 他
    • Total Pages
      2670
    • Publisher
      倍風館
    • Related Report
      2005 Annual Research Report
  • [Book] Ultrafast Phenomena XIV2005

    • Author(s)
      Takayoshi Kobayashi, etc
    • Publisher
      Springer Verlag (In press)
    • Related Report
      2004 Annual Research Report
  • [Book] Handai Nanophotonics Series Vol.2,NANOPLASMONICS2005

    • Author(s)
      Junichi Takahara, etc
    • Publisher
      Elservier Science (In press)
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] 通信装置、送信機、受信機および誤り訂正光通信システム2005

    • Inventor(s)
      水落隆司
    • Industrial Property Number
      2005-326565
    • Filing Date
      2005
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 光周波数シフト法および光周波数シフタ2005

    • Inventor(s)
      久武信太郎
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2005-193780
    • Filing Date
      2005
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 光周波数シフト法および光周波数シフタ2005

    • Inventor(s)
      久武 信太郎, 小林 哲郎
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2005-193780
    • Filing Date
      2005
    • Related Report
      2005 Annual Research Report
  • [Patent(Industrial Property Rights)] 広帯域光サイドバンド生成方法,及び広帯域光サイドバンド生成装置2004

    • Inventor(s)
      久武 信太郎, 小林 哲郎
    • Industrial Property Rights Holder
      大阪大学
    • Filing Date
      2004-11-25
    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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