• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on operation of a nano-photonic integrated circuit by optical near field and deposition of semiconductor nano-patterns

Research Project

Project/Area Number 12450029
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied optics/Quantum optical engineering
Research InstitutionTokyo Institute of Technology

Principal Investigator

OHTSU Motoichi  Tokyo Institute of Technology, Interdisciplinary Graduate School of Science and Engineering, Professor, 大学院・総合理工学研究科, 教授 (70114858)

Co-Investigator(Kenkyū-buntansha) KOUROGI Motonobu  Tokyo Institute of Technology, Interdisciplinary Graduate School of Science and Engineering, Research Associate, 大学院・総合理工学研究科, 助手 (10251662)
TSUTSUI Kazuo  Tokyo Institute of Technology, Interdisciplinary Graduate School of Science and Engineering, Associate Professor, 大学院・総合理工学研究科, 助教授 (60188589)
Project Period (FY) 2000 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥16,500,000 (Direct Cost: ¥16,500,000)
Fiscal Year 2001: ¥8,400,000 (Direct Cost: ¥8,400,000)
Fiscal Year 2000: ¥8,100,000 (Direct Cost: ¥8,100,000)
Keywordsoptical near field / Photonic integrated circuit / Quantum dot / Optical switch / Exciton / Waveguide / 堆積 / 解離
Research Abstract

(1) Novel optical switching device was proposed by utilizing optical near field energy transfer between different sized semiconductor quantum dots. This transfer was measured for CuCl quantum dots by using a low temperature optical near field spectroscopy. Switching time was estimated as 10 ps by our quantum mechanical theory.
(2) Chemical vapor deposition by optical near field was developed to fabricate devices in the nanophotonic integrated circuit. Nano-patterns of Zn and Al were deposited. By optimizing the interaction between the depositing atom and substrate surface, minimum deposition size of 25 nm was obtained. For more improvements, technical problems to be solved were found. Non-resonant deposition not by an UV light but by a blue light was found.
(3) By oxidizing Zn deposited in (2), the nano-pattern of a blue light emitting ZnO was realized. Exciton emission was observed, which exhibited a quantum-size effect when its size is smaller than 50 nm.
(4) A plasmon waveguide was proposed and fabricated in order to use as an input/output terminal of the nano-photonic integrated circuit. Guiding the plasmon of 110 nm spot was observed.
(5) By summarizing the results obtained above, future problems for realizing a practical nano-photonic integrated circuit was picked up.

Report

(3 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report

Research Products

(25 results)

All Other

All Publications (25 results)

  • [Publications] T.Kawazoe, K.Kobayashi, J.Lim, Y.Narita, M.Ohtsu: "Direct Observation of Optically-Forbidden Energy Transfer between CuCl Quantum Cubes by Optical Near-Field Spectroscopy"Phys. Rev. Lett.. 88-6. 067404(1)-067404(4) (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Yatsui, M.Kourogi, M.Ohtsu: "Plasmon waveguide for optical far/near-field conversion"Appl. Phys. Lett.. 79-27. 4583-4585 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Kawazoe, Y.Yamanioto, M.Ohtsu: "Fabrication of nanonietric Zn dots by nonresonant near-field optical chemical vapor deposition"Appl. Phys. Lett.. 79-8. 1184-1186 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Yatsui, T.Shimizu, Y.Yamamoto, M.Kourogi, M.Ohtsu, G.H.Lee: "Near-field ultraviolet photoluminescence spectroscopy for evaluating the crystallinity of polystalline zinc oxide"Appl. Phys. Lett.. 79-15. 2369-2371 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] G.H.Lee, Y.Yaniamoto, M.Kourogi, M.Ohtsu: "Blue shift in room temperature photoluminescence from photo-chemical vapor deposited ZnO films"Thin Solid Films. 386-1. 117-120 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] M.Ohtsu: "Optical and Electronic Process of Nano-matters"Kluwer Academic PLIblishers. 334 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Kawazoe, K.Kobayashi, J.Lim, Y.Narita, and M.Ohtsu: "Direct Observation of Optically-Forbidden Energy Transfer between CuCl Quantum Cubes by Optical Near-Field Spectroscopy"Phys. Rev. Lett.. 88-6. 067404(1)-067404(4) (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Yatsui, M.Kourogi, and M.Ohtsu: "Plasmon waveguide for optical far/near-field conversion"Appl. Phys. Lett.. 79-27. 4583-4585 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Kawazoe, Y.Yamamoto, and M.Ohtsu: "Fabrication of nanometric Zn dots by nonresonant near-field optical chemical vapor deposition"Appl. Phys. Lett.. 79-8. 1184-1186 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Yatsui, T. Shimizu, Y. Yamamoto, M. Kourogi, M. Ohtsu, and G.H. Lee: "Near-field ultraviolet photoluminescence spectroscopy for evaluating the crystallinity of polystalline zinc oxide"Appl. Phys. Lett.. 79-15. 2369-2371 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] G.H. Lee, Y. Yamamoto, M. Kourogi, and M. Ohtsu: "Blue shift in room temperature photoluminescence from photo chemical vapor deposited ZnO films"Thin Solid Films. 386-1. 117-120 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Kawazoe, K.Kobayashi, J.Lim, Y.Narita, M.Ohtshu: "Direct Observation of Optical ly-Forbidden Energy Transfer between CuCl Quantum Cubes by Optical Near-Field Spectroscopy"Phys. Rev. Lett.. 88・6. 67404(1)-67404(4) (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Yatsui, M.Kourogi, M.Ohtsu: "Plasmon waveguide for optical far/near field convers"Appl. Phys. Lett.. 79・27. 4583-4585 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Kawazoe, Y.Yamamoto, M.Ohtsu: "Fabrication of nanometric Zn dots by nonresonant Near-field optical chemical vapor deposition"Appl. Phys. Lett.. 79・8. 1184-1186 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Yatsui, T.Shimizu, Y.Yamamoto, M.Kourogi, M.Ohtsu, G.H.Lee: "Near-field of ultraviolet photoluminescence spectroscopy for evaluating the crystallinity of polystalline zinc oxide"Appl. Phys. Lett.. 79・15. 2369-2371 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] G.H.Lee, Y.Yamamoto, M.Kourogi, M.Ohtsu: "Blue shift in room temperature photoluminescence from photo-chemical vapor deposited ZnO films"Thin Solid films. 386・1. 117-120 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] M.Ohtsu: "Optical and Electronic Process of Nano-matters"Kluwer Academic Publishers. 334 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kobayashi,S.Sangu,H.Ito and M.Ohtsu: "Near-field otical potential for a neutral atom"Phys.Rev.A. 63・1. 013806-1-013806-9 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] A.Takamizawa,H.Ito and M.Ohtsu: "High Efficiency Excitation of Cylindrical Optical Near Fields for Atom Guidance"Jpn.J.Appl.Phys.. 39・12A. 6737-6742 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 大津元一: "ナノフォトニクスとその展望"電子情報通信学会誌. 84・1. 26-32 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Yamamoto,G.H.Lee,K.Matsuda,T.Shimizu,M.Kourogi and M.Ohtsu: "Fabrication of an Ultraviolet Light-Emitting Functional Probe of Sub-Micron Size by Photochemical Vapor Deposition"Opt.Rev.. 7・6. 486-488 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Ohtsu,K.Kobayashi,H.Ito and G.H.Lee: "Nanofabrication and Atom Manipulation by Optical Near-Field and Relevant Quantum Optical Theory"Proc.IEEE. 88・9. 1499-1518 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Yatsui,M.Kourogi,K.Tsutsui,M.Ohtsu and J.Takahashi: "High-density-speed optical near-field recording-reading with a pyramidal silicon probe on a contact slider"Opt.Lett.. 25・17. 1279-1281 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 大津元一,河田聡: "近接場ナノフォトニクス入門"オプトロニクス社. 133 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] X.Zhu and M.Ohtsu: "Near-Field Optics : Prinicples and Applications"World Scientific. 273 (2000)

    • Related Report
      2000 Annual Research Report

URL: 

Published: 2000-03-31   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi