DE60237755D1 - Lichtumlenkende vorrichtung - Google Patents

Lichtumlenkende vorrichtung

Info

Publication number
DE60237755D1
DE60237755D1 DE60237755T DE60237755T DE60237755D1 DE 60237755 D1 DE60237755 D1 DE 60237755D1 DE 60237755 T DE60237755 T DE 60237755T DE 60237755 T DE60237755 T DE 60237755T DE 60237755 D1 DE60237755 D1 DE 60237755D1
Authority
DE
Germany
Prior art keywords
luminous device
luminous
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60237755T
Other languages
English (en)
Inventor
Tetsuo Ikegame
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Application granted granted Critical
Publication of DE60237755D1 publication Critical patent/DE60237755D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3586—Control or adjustment details, e.g. calibrating
    • G02B6/359—Control or adjustment details, e.g. calibrating of the position of the moving element itself during switching, i.e. without monitoring the switched beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • 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
    • 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
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • 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
    • G02B7/1827—Motorised alignment
    • G02B7/1828—Motorised alignment using magnetic means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
DE60237755T 2001-11-27 2002-11-18 Lichtumlenkende vorrichtung Expired - Lifetime DE60237755D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001360893A JP3797922B2 (ja) 2001-11-27 2001-11-27 光偏向装置
PCT/JP2002/012023 WO2003046639A1 (fr) 2001-11-27 2002-11-18 Dispositif deflecteur de lumiere

Publications (1)

Publication Number Publication Date
DE60237755D1 true DE60237755D1 (de) 2010-11-04

Family

ID=19171638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237755T Expired - Lifetime DE60237755D1 (de) 2001-11-27 2002-11-18 Lichtumlenkende vorrichtung

Country Status (5)

Country Link
US (1) US7286273B2 (de)
EP (1) EP1369733B1 (de)
JP (1) JP3797922B2 (de)
DE (1) DE60237755D1 (de)
WO (1) WO2003046639A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003077154A (ja) * 2001-04-25 2003-03-14 Olympus Optical Co Ltd ミラーの角度検出装置、光信号スイッチシステム及び光信号スイッチング方法
WO2003076873A1 (fr) * 2002-03-08 2003-09-18 Olympus Optical Co., Ltd. Detecteur d'angle de miroir, systeme de commutation de signaux optiques, et procede de commutation de signaux optiques
JP4418152B2 (ja) * 2002-12-25 2010-02-17 オリンパス株式会社 ミラー支持装置
JP4681829B2 (ja) * 2004-06-16 2011-05-11 オリンパス株式会社 ガルバノミラー
WO2007029643A1 (ja) * 2005-09-07 2007-03-15 Alps Electric Co., Ltd. アクチュエータ及びこれを用いたホログラフィー装置
WO2010123977A1 (en) * 2009-04-23 2010-10-28 Cambridge Technology, Inc. Systems and methods of providing improved performance of scanning mirrors coupled to limited rotation motors
JP2010282172A (ja) * 2009-05-01 2010-12-16 Sony Corp 撮像装置
EP2708308A1 (de) * 2012-09-14 2014-03-19 Trumpf Laser Marking Systems AG Laserbearbeitungsvorrichtung
JP6565459B2 (ja) * 2015-08-06 2019-08-28 セイコーエプソン株式会社 光スキャナー、画像表示装置およびヘッドマウントディスプレイ
JP2021051222A (ja) * 2019-09-25 2021-04-01 日本電産株式会社 光学素子および光走査装置
CN111694401B (zh) * 2020-04-24 2021-02-23 上海浩创亘永科技有限公司 柔性线路板及具有该柔性线路板的穿戴式智能设备
JP2022096140A (ja) * 2020-12-17 2022-06-29 日本電産サンキョー株式会社 光学ユニット

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174608C (nl) * 1975-10-20 1984-07-02 Philips Nv Werkwijze voor de vervaardiging van een zwenkspiegelinrichting en een zwenkspiegelinrichting vervaardigd volgens deze werkwijze.
JPS5853032A (ja) * 1981-09-26 1983-03-29 Audio Technica Corp 光学的情報記録円盤体の再生装置
US4488789A (en) * 1981-12-21 1984-12-18 North American Philips Corporation Electromagnetically deflectable device
US4668928A (en) * 1986-06-23 1987-05-26 Tektronix, Inc. Bi-stable switch with pivoted armature
JPS63267911A (ja) * 1987-04-27 1988-11-04 Seiko Instr & Electronics Ltd レ−ザスキヤナ装置
US5276545A (en) 1989-03-24 1994-01-04 Nicolet Instrument Corporation Mirror alignment and damping device
US5110195A (en) 1990-03-14 1992-05-05 Massachusetts Institute Of Technology High bandwidth steering mirror
JP2988979B2 (ja) * 1990-08-03 1999-12-13 キヤノン株式会社 トラッキング用回動ミラー装置
US5239361A (en) * 1991-10-25 1993-08-24 Nicolet Instrument Corporation Dynamic mirror alignment device for the interferometer of an infrared spectrometer
US5550669A (en) 1993-04-19 1996-08-27 Martin Marietta Corporation Flexure design for a fast steering scanning mirror
JPH06333241A (ja) 1993-05-21 1994-12-02 Keyence Corp ２次元光ビーム偏向装置
JP2773604B2 (ja) 1993-09-02 1998-07-09 松下電器産業株式会社 静電力駆動光走査装置とその製造方法
JPH0882757A (ja) * 1994-09-09 1996-03-26 Canon Inc ２軸光束駆動装置
JP3196805B2 (ja) 1995-02-14 2001-08-06 日本電信電話株式会社 表示装置および携帯型電子装置
US5969465A (en) * 1997-04-01 1999-10-19 Xros, Inc. Adjusting operating characteristics of micromachined torsional oscillators
US6188502B1 (en) * 1998-03-26 2001-02-13 Nec Corporation Laser pointing apparatus and on-fulcrum drive apparatus
US6198180B1 (en) 1999-06-30 2001-03-06 Sandia Corporation Micromechanisms with floating pivot
JP2001322497A (ja) * 2000-05-12 2001-11-20 Tokai Rika Co Ltd 鏡面角度調整装置

Also Published As

Publication number Publication date
US7286273B2 (en) 2007-10-23
WO2003046639A1 (fr) 2003-06-05
JP2003161898A (ja) 2003-06-06
US20040085604A1 (en) 2004-05-06
EP1369733B1 (de) 2010-09-22
EP1369733A1 (de) 2003-12-10
EP1369733A4 (de) 2007-04-25
JP3797922B2 (ja) 2006-07-19

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