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Study on Trial Manufacturing and Applications of Holographic Grating for Interferometric Measurements

Research Project

Project/Area Number 60550111
Research Category

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

Allocation TypeSingle-year Grants
Research Field 機械要素
Research InstitutionTokai University

Principal Investigator

YAMAMOTO Yoshitaka  Professor, 公・私立大学の付置, 教授 (50013157)

Co-Investigator(Kenkyū-buntansha) SASAKI Masako  Associate Professor, 開発技術研究所, 助教授 (00090514)
Project Period (FY) 1985 – 1986
Project Status Completed (Fiscal Year 1986)
Budget Amount *help
¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1986: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1985: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsOptica Grating / Laser / Holography / Optical Interferometry / 光干渉 / 重クロム酸ゼラチン
Research Abstract

Objects of Project :
Trial manufacturing of holographic grating with laser and dichromate-geratine Application of holographic grating (hologram) to measurement.
Merits of dichromate-geratine :
Grainless grating (hologram). High S/N ratio grating. Highdiffraction efficiency. Demerit of dichromate-geratine :
Low sensitivity especially at low spectral frequency. Results :
High diffraction efficiency grating ( more than 75 % ). Sensitization effect ( 10mJ/cm at 488nm wavelength ). Application to beam splitter of interferometer. High quality white light real-image refrection hologram.

Report

(1 results)
  • 1986 Final Research Report Summary
  • Research Products

    (2 results)

All Other

All Publications (2 results)

  • [Publications] 山本芳孝: 日本精密工学会昭年61年度春季学術講演会論文集. 761-762 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1986 Final Research Report Summary
  • [Publications] Yoshitaka Yamamoto: "Study on Holographic Grating" Proceedings of Spring Conference of Japan Society of Precision Engineering. 761-762 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1986 Final Research Report Summary

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Published: 1987-03-31   Modified: 2016-04-21  

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