WO2008108240A1 - 光学素子ホルダ - Google Patents

光学素子ホルダ Download PDF

Info

Publication number
WO2008108240A1
WO2008108240A1 PCT/JP2008/053379 JP2008053379W WO2008108240A1 WO 2008108240 A1 WO2008108240 A1 WO 2008108240A1 JP 2008053379 W JP2008053379 W JP 2008053379W WO 2008108240 A1 WO2008108240 A1 WO 2008108240A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical element
holding member
angle
element holder
base member
Prior art date
Application number
PCT/JP2008/053379
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Noguchi
Akira Furusawa
Genta Masada
Original Assignee
First Mechanical Design Corporation
The University Of Tokyo
Tamagawa K-12 & University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Mechanical Design Corporation, The University Of Tokyo, Tamagawa K-12 & University filed Critical First Mechanical Design Corporation
Publication of WO2008108240A1 publication Critical patent/WO2008108240A1/ja

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1824—Manual alignment
    • G02B7/1825—Manual alignment made by screws, e.g. for laser mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

　光学素子の角度を高精度で調整可能であり、角度調整後にロックネジを螺合することなく、そのまま設定角度が長期間安定する光学素子ホルダを実現する。光学素子ホルダ10は、ミラー46を装着する保持部材14と、保持部材14と対向配置されたベース部材12と、ベース部材12の貫通ネジ穴に螺合され、先端が保持部材14の対向面に当接する複数の角度調整ネジと、保持部材14とベース部材12間を接合方向に付勢する圧縮コイルバネ70を備え、各角度調整ネジの軸にベアリング76のインナーレース76aを装着すると共に、そのアウターレース76bにプーリー78を装着し、このプーリー78間に弾性ベルト80を掛け渡してなる。
PCT/JP2008/053379 2007-03-07 2008-02-27 光学素子ホルダ WO2008108240A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-056718 2007-03-07
JP2007056718A JP4963071B2 (ja) 2007-03-07 2007-03-07 光学素子ホルダ

Publications (1)

Publication Number Publication Date
WO2008108240A1 true WO2008108240A1 (ja) 2008-09-12

Family

ID=39738125

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053379 WO2008108240A1 (ja) 2007-03-07 2008-02-27 光学素子ホルダ

Country Status (2)

Country Link
JP (1) JP4963071B2 (ja)
WO (1) WO2008108240A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011164365A (ja) * 2010-02-10 2011-08-25 First Mechanical Design Corp 光学素子ホルダ
CN103984074A (zh) * 2014-05-04 2014-08-13 中国科学院上海光学精密机械研究所 光学元件的夹具和角度调整机构
CN104950416A (zh) * 2014-03-26 2015-09-30 优志旺电机株式会社 光学部件及光学部件的制造方法
CN105938210A (zh) * 2016-05-12 2016-09-14 曹嘉灿 一种光学构件的加工方法
CN110837173A (zh) * 2018-08-17 2020-02-25 张泽 一种反光镜微调机构
CN112526740A (zh) * 2020-12-29 2021-03-19 湖南华南光电(集团)有限责任公司 一种大行程高精度零位调整机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7992835B2 (en) * 2009-05-21 2011-08-09 Eastman Kodak Company Kinematic mirror mount adjustable from two directions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476143A (en) * 1977-11-29 1979-06-18 Ricoh Co Ltd Holder for mirror disposed in exposure optical system of copier
JPS5597837U (ja) * 1978-12-25 1980-07-08
JPS6136818U (ja) * 1984-08-08 1986-03-07 富士ゼロックス株式会社 光学部品の保持装置
JPH0868931A (ja) * 1994-08-26 1996-03-12 Olympus Optical Co Ltd 面角度調整装置
JP2001033674A (ja) * 1999-07-15 2001-02-09 Agency Of Ind Science & Technol 光学素子の姿勢及び位置調整装置
JP2001174741A (ja) * 1999-12-15 2001-06-29 Fuji Photo Optical Co Ltd 板状部材の取付調整機構

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476143A (en) * 1977-11-29 1979-06-18 Ricoh Co Ltd Holder for mirror disposed in exposure optical system of copier
JPS5597837U (ja) * 1978-12-25 1980-07-08
JPS6136818U (ja) * 1984-08-08 1986-03-07 富士ゼロックス株式会社 光学部品の保持装置
JPH0868931A (ja) * 1994-08-26 1996-03-12 Olympus Optical Co Ltd 面角度調整装置
JP2001033674A (ja) * 1999-07-15 2001-02-09 Agency Of Ind Science & Technol 光学素子の姿勢及び位置調整装置
JP2001174741A (ja) * 1999-12-15 2001-06-29 Fuji Photo Optical Co Ltd 板状部材の取付調整機構

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011164365A (ja) * 2010-02-10 2011-08-25 First Mechanical Design Corp 光学素子ホルダ
CN104950416A (zh) * 2014-03-26 2015-09-30 优志旺电机株式会社 光学部件及光学部件的制造方法
CN103984074A (zh) * 2014-05-04 2014-08-13 中国科学院上海光学精密机械研究所 光学元件的夹具和角度调整机构
CN105938210A (zh) * 2016-05-12 2016-09-14 曹嘉灿 一种光学构件的加工方法
CN110837173A (zh) * 2018-08-17 2020-02-25 张泽 一种反光镜微调机构
CN112526740A (zh) * 2020-12-29 2021-03-19 湖南华南光电(集团)有限责任公司 一种大行程高精度零位调整机构
CN112526740B (zh) * 2020-12-29 2022-05-03 湖南华南光电(集团)有限责任公司 一种大行程高精度零位调整机构

Also Published As

Publication number Publication date
JP2008216836A (ja) 2008-09-18
JP4963071B2 (ja) 2012-06-27

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