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Preliminary study on mesoscopic optics

Research Project

Project/Area Number 05650035
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Applied optics/Quantum optical engineering
Research InstitutionUniversity of Tsukuba

Principal Investigator

YATAGAI Toyohiko  Institute of Applied Physics University of Tsukuba Professor, 物理工学系, 教授 (90087445)

Co-Investigator(Kenkyū-buntansha) ITOH Masahide  Institute of Applied Physics University of Tsukuba Assistant Professor, 物理工学系, 講師 (30150874)
Project Period (FY) 1993 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1994: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1993: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywordsoptical trapping / particel arrangement
Research Abstract

Recently a technique called optical trapping has been developed, so that small particles, whose typiucal diameters are from sub micronmeters to a few micrometers, are manupilated. In this project, we develop basic techniques for arranging small paricles and study optical properties of these structures.
In the experimental setup, we have developed a new type of illumination optical system, consists of a projection optical system for two dimentional patterns and interference fringe patterns. Multiple particle trapping can be done by the method of pattern projection. Two dimensional arrangement of many particle is performed and shifted and rotated.
Some theoretical studies have also done. We have developed a new theory of optical trapping for non focused beam. The optimum relation in optical trapping force is found in the width of illumination area and the particle size.

Report

(3 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • 1993 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] N. Yoshikawa and T. Yatagai: "Phase Optimization of a Kinoform by Simulated Annealing" Appl. Opt.33. 863-868 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Y. Hayasaki et al: "Reversal-input Superposing Technique for all-optical neural networks" Appl. Opt. 33. 1477-1484 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] H. Huang et al: "Modified Signed-Digit Arithmetic Based on Redundant Bit Representation" Appl. Opt. 33. 6146-6156 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] G. Lai et al: "Use of the fast Fourier Transform Method for Analyzing Linear and Equi-Spaced Fizear Fringes" Appl. Opt.33. 5935-5940 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] J. Ding et al: "Iterative Design of Distortion-Invariant Phase-Only Filters with High Horner Efficiency" Opt. Eng.33. 4037-4044 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] H. Huang et al: "Parallel Modified Signed Digit Computing for Large-Scale Two Dimensional Data Array" Opt. Reu.1. 20-23 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] N.Yoshikawa and T.Yatagai: "Phase Optimization of a Kinoform by Simulated Annealing" Appl.Opt.33,5. 863-868 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] Y.Hayasaki, I.Tohyama, T.Yatagai, M.Mori, and S.Ishihara: "Reversal-input Superposing Technique for all-optical neural networks" Appl.Opt.33,8. 1477-1484 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] H.Huang, M.Itoh and T.Yatagai: "Modified Signed-Digit Arithmetic Based on Redundant Bit Representation" Appl.Opt.33,26. 6146-6156 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] G.Lai and T.Yatagai: "Use of the fast Fourier Transform Method for Analyzing Linear and Equi-Spaced Fizear Fringes" Appl.Opt.33,25. 5935-5940 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] J.Ding, M.Itoh and T.Yatagai: "Iterative Design of Distortion-Invariant Phase-Only Filters with Hign Horner Efficiency" Opt.Eng.33,12. 4037-4044 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] H.Huang, M.Itoh and T.Yatagai: "Parallel Modified Signed Digit Computing for Large-Scale Two Dimensional Data Array" Opt.Rev.1,1. 20-23 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] M.Mori, Y.Hayasaki, I.Tohyama and T.Yatagai: "Optical Larning Neural Network Using a Selfoc Microlens Array for Pattern Recognition" Opt.Rev.1,1. 44-46 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] N.Yashikawa et al: "Phase Optimization of a Kinoform by Simulated Annealing" Appl.Opt.33. 863-868 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Y.Hayasaki: "Reversal-input Superposing Technique for all-optical neural networks" Appl.Opt.33. 1477-1484 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] H.Huang et al: "Modified Signed-Digit Arithmetic Based on Redundant Bit Representation" Appl.Opt.33. 6946-6156 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] G.Lai et al: "Use of the fast Fourier Transform Method for Analyzing Linear and Equi-Spaced Fizear Fringes" Appl.Opt.33. 5935-5940 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] J.Ding et al: "Iterative Design of Distortion-Invariant Phase-Only Filters with High Horner Efficiency" Opt.Eng.33. 4037-4044 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] H.Huang et al: "Parallel Modified Signed Digit Computing for Large-Scale Two Dimensinal Data Array" Opt.Reu.1. 20-23 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] N.Yoshikawa: "Optimum Design of Kinoform Using Simulated Annealing" Appl.Opt.33. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.Hayasaki: "Reversed Input Method in Optical Neural Network" Appl.Opt.33. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] G.Lai,T.Yatagai: "FFT Method in Equi-Spaced Fringe Analysis" Appl.Opt.33. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Huang: "Modified Signed-Digit Architecture Based on Redundant Bit Representation" Appl.Opt.33. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.Yatagai: "Interferogram Analysis" IOP Press, 302 (1993)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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