FR2334971A1 - Dispositif de balayage a miroir articule autour d'un axe virtuel - Google Patents

Dispositif de balayage a miroir articule autour d'un axe virtuel

Info

Publication number
FR2334971A1
FR2334971A1 FR7637069A FR7637069A FR2334971A1 FR 2334971 A1 FR2334971 A1 FR 2334971A1 FR 7637069 A FR7637069 A FR 7637069A FR 7637069 A FR7637069 A FR 7637069A FR 2334971 A1 FR2334971 A1 FR 2334971A1
Authority
FR
France
Prior art keywords
virtual axis
device around
sweeping device
articulated mirror
mirror sweeping
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.)
Granted
Application number
FR7637069A
Other languages
English (en)
Other versions
FR2334971B1 (fr
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2334971A1 publication Critical patent/FR2334971A1/fr
Application granted granted Critical
Publication of FR2334971B1 publication Critical patent/FR2334971B1/fr
Granted legal-status Critical Current

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
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Aerials With Secondary Devices (AREA)
  • Telescopes (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7637069A 1975-12-11 1976-12-09 Dispositif de balayage a miroir articule autour d'un axe virtuel Granted FR2334971A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/639,671 US4025203A (en) 1975-12-11 1975-12-11 Mirror-type beam steerer having a virtual pivot

Publications (2)

Publication Number Publication Date
FR2334971A1 true FR2334971A1 (fr) 1977-07-08
FR2334971B1 FR2334971B1 (fr) 1980-10-24

Family

ID=24565085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637069A Granted FR2334971A1 (fr) 1975-12-11 1976-12-09 Dispositif de balayage a miroir articule autour d'un axe virtuel

Country Status (6)

Country Link
US (1) US4025203A (fr)
JP (1) JPS6041329B2 (fr)
CA (1) CA1078233A (fr)
DE (1) DE2656115C2 (fr)
FR (1) FR2334971A1 (fr)
GB (1) GB1544857A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112666675A (zh) * 2021-01-15 2021-04-16 长光卫星技术有限公司 一种高稳定性轻小型离轴三反主支撑结构

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444283A1 (fr) * 1978-12-14 1980-07-11 Onera (Off Nat Aerospatiale) Perfectionnements aux dispositifs vibrants pour le traitement d'un faisceau optique
JPS5589805A (en) * 1978-12-28 1980-07-07 Kureha Chem Ind Co Ltd Light processing device
JPS6012825U (ja) * 1983-06-30 1985-01-28 パイオニア株式会社 電気機械変換器の支持機構
JPS60263114A (ja) * 1984-06-11 1985-12-26 Fuji Photo Film Co Ltd 光偏向装置
US4861125A (en) * 1988-05-06 1989-08-29 Tencor Instruments Suspension assembly for a scanning mirror
US5374817A (en) * 1988-05-11 1994-12-20 Symbol Technologies, Inc. Pre-objective scanner with flexible optical support
US5410140A (en) * 1988-05-11 1995-04-25 Symbol Technologies, Inc. Mirrorless ring mounted miniature optical scanner
US5170277A (en) * 1988-05-11 1992-12-08 Symbol Technologies, Inc. Piezoelectric beam deflector
DE3934381A1 (de) * 1989-10-14 1991-04-18 Teldix Gmbh Anordnung zur lagerung eines optischen spiegels
US5404001A (en) * 1992-10-08 1995-04-04 Bard; Simon Fiber optic barcode reader
US6616042B1 (en) * 1989-10-30 2003-09-09 Symbol Technologies, Inc. Clamp assembly for detachably clamping spring in electro-optical system for reading indicia
US5422469A (en) * 1989-10-30 1995-06-06 Symbol Technologies, Inc. Fiber optic barcode readers using purely mechanical scanner oscillation
DE9117262U1 (de) * 1990-05-08 1998-08-06 Symbol Technologies Inc Optischer Scanner
US5550669A (en) * 1993-04-19 1996-08-27 Martin Marietta Corporation Flexure design for a fast steering scanning mirror
US5529277A (en) * 1994-09-20 1996-06-25 Ball Corporation Suspension system having two degrees of rotational freedom
JP2001500987A (ja) 1996-09-23 2001-01-23 ピーエスシー・スキャニング・インコーポレイテッド バーコード走査器用ディザリング機構
FR2778989B1 (fr) * 1998-05-25 2000-07-21 Suisse Electronique Microtech Actionneur optique permettant d'amener un faisceau de lumiere incidente sur une surface fixe exterieure audit actionneur
US7182262B2 (en) * 2003-03-13 2007-02-27 Symbol Technologies, Inc. Inertial drive scanning arrangement and method
GB2404286A (en) * 2003-07-23 2005-01-26 Ford Global Tech Llc Mechanically operated beam scanner
US7626181B2 (en) * 2005-12-09 2009-12-01 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
US7697115B2 (en) * 2006-06-23 2010-04-13 Asml Holding N.V. Resonant scanning mirror
US9461443B2 (en) * 2014-02-12 2016-10-04 Agilent Technologies, Inc. Optical system having reduced pointing-error noise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB180787A (fr) *
US3166683A (en) * 1961-05-01 1965-01-19 American Radiator & Standard Scanning bimorph transducer
US3479107A (en) * 1966-12-15 1969-11-18 Bendix Corp Apparatus for scanning an area with an oscillatory scanning element
US3758199A (en) * 1971-11-22 1973-09-11 Sperry Rand Corp Piezoelectrically actuated light deflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112666675A (zh) * 2021-01-15 2021-04-16 长光卫星技术有限公司 一种高稳定性轻小型离轴三反主支撑结构

Also Published As

Publication number Publication date
DE2656115C2 (de) 1986-05-22
CA1078233A (fr) 1980-05-27
JPS5272241A (en) 1977-06-16
US4025203A (en) 1977-05-24
JPS6041329B2 (ja) 1985-09-17
FR2334971B1 (fr) 1980-10-24
GB1544857A (en) 1979-04-25
DE2656115A1 (de) 1977-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse