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Optical frequency scanning microscope to measure the step-height and the deformation of a small specimen.

Research Project

Project/Area Number 20560030
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

KAKUMA Seiichi  北海道大学, 大学院・工学研究院, 助教 (90204338)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords光周波数走査 / 干渉計 / 半導体レーザ / 長さ変化 / 形状計測 / 光計測 / 波長走査 / 微小段差 / 波長連続走査 / 平渉計
Research Abstract

A frequency scanning type interferometric laser microscope has been developed using a pair of vertical-cavity-surface-emitting-laser-diodes capable of frequency scanning with a broad scan range. The presented system can measure both the geometric height and the deformation of the test piece simultaneously. As a result of the experiments, the profile and the thermal expansion of the metal sample with a 200 micron-cube.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (15 results)

All 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (11 results)

  • [Journal Article] Resolution improvement in vertical-cavity-surface-emitting-laser diode interferometry based on linear least-squares estimation of phase gradients of phase-locked fringes2010

    • Author(s)
      S. Kakuma and Y. Katase
    • Journal Title

      Opt. Rev.

      Volume: Vol.17 Pages: 481-485

    • NAID

      10026690051

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Resolution improvement in vertical-cavity-surface-emitting-laser diode interferometry based on linear least-squares estimation of phase gradients of phase-locked fringes2010

    • Author(s)
      S.Kakuma, Y.Katase
    • Journal Title

      Optical Review

      Volume: 17 Pages: 481-485

    • NAID

      10026690051

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 波長走査半導体レーザによる高精度長さ測定2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Journal Title

      光アライアンス

      Volume: 20巻 Pages: 41-45

    • NAID

      40016911447

    • Related Report
      2010 Final Research Report
  • [Journal Article] 波長走査半導体レーザによる高精度長さ測定2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Journal Title

      光アライアンス 20

      Pages: 41-45

    • NAID

      40016911447

    • Related Report
      2009 Annual Research Report
  • [Presentation] 面発光型半導体レーザ顕微干渉計による微小物体の精密形状計測2011

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      精密工学会秋季大会学術講演会
    • Place of Presentation
      金沢大学工学部(金沢県金沢市)
    • Year and Date
      2011-09-21
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 広領域周波数走査面発光半導体レーザ干渉計による微小物体の3次元形状計測2010

    • Author(s)
      片瀬康彦、覚間誠一
    • Organizer
      Optics & Photonics Japan 2010
    • Place of Presentation
      中央大学駿河台記念館(東京都千代田区)
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 面発光型半導体レーザを用いた広領域波長走査干渉測長法2010

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      光計測シンポジウム
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2010-06-09
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] PLL型周波数走査VCSELを用いたキャリア位相勾配推定による精密長さ測定2009

    • Author(s)
      片瀬康彦、覚間誠一
    • Organizer
      Optics & Photonics Japan 2009
    • Place of Presentation
      新潟朱鷺メッセ(新潟市)
    • Year and Date
      2009-11-26
    • Related Report
      2010 Final Research Report
  • [Presentation] PLL型周波数走査VCSELを用いたキャリア位相勾配推定による精密長さ測定2009

    • Author(s)
      片瀬康彦、覚間誠一
    • Organizer
      Optics & Photonics Japan 2009
    • Place of Presentation
      新潟(新潟朱鷺メッセ)
    • Year and Date
      2009-11-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] PLL型波長走査干渉計を用いた干渉縞位相勾配推定による絶対長さ測定2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      2009年度精密工学会秋季大会学術講演会
    • Place of Presentation
      神戸大学(神戸市)
    • Year and Date
      2009-09-12
    • Related Report
      2010 Final Research Report
  • [Presentation] PLL型波長走査干渉計を用いた干渉縞位相勾配推定による絶対長さ測定2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      2009年度精密工学会秋季大会学術講演会
    • Place of Presentation
      神戸(神戸大学)
    • Year and Date
      2009-09-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 双方向周波数走査面発光レーザを用いる高安定・高分解能干渉測長2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      第56回応用物理学会関係連合講演会
    • Place of Presentation
      筑波大学(つくば市)
    • Year and Date
      2009-04-01
    • Related Report
      2010 Final Research Report
  • [Presentation] 双方向周波数走査面発光レ-ザを用いる高安定・高分解能干渉測長2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      第56回応用物理学会関係連合講演会
    • Place of Presentation
      つくば市(筑波大学)
    • Year and Date
      2009-04-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 一対の面発光レーザによる高精度周波数走査干渉測長法2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      2009年度精密工学会春季大会学術講演会
    • Place of Presentation
      中央大学(東京都千代田区)
    • Year and Date
      2009-03-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 一対の面発光レーザによる高精度周波数走査干渉測長法2009

    • Author(s)
      覚間誠一、片瀬康彦
    • Organizer
      2009年度精密工学会春季大会学術講演会
    • Place of Presentation
      東京(中央大学)
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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