CA1078233A - Mirror type beam steerer having a virtual pivot - Google Patents

Mirror type beam steerer having a virtual pivot

Info

Publication number
CA1078233A
CA1078233A CA264,874A CA264874A CA1078233A CA 1078233 A CA1078233 A CA 1078233A CA 264874 A CA264874 A CA 264874A CA 1078233 A CA1078233 A CA 1078233A
Authority
CA
Canada
Prior art keywords
mirror
vertex
support
leg sections
interconnecting
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
Application number
CA264,874A
Other languages
English (en)
French (fr)
Inventor
James K. Lee
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
Application granted granted Critical
Publication of CA1078233A publication Critical patent/CA1078233A/en
Expired 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)
CA264,874A 1975-12-11 1976-11-04 Mirror type beam steerer having a virtual pivot Expired CA1078233A (en)

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 (1)

Publication Number Publication Date
CA1078233A true CA1078233A (en) 1980-05-27

Family

ID=24565085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,874A Expired CA1078233A (en) 1975-12-11 1976-11-04 Mirror type beam steerer having a virtual pivot

Country Status (6)

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

Families Citing this family (26)

* 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
US5170277A (en) * 1988-05-11 1992-12-08 Symbol Technologies, Inc. Piezoelectric beam deflector
US5410140A (en) * 1988-05-11 1995-04-25 Symbol Technologies, Inc. Mirrorless ring mounted miniature optical scanner
US5374817A (en) * 1988-05-11 1994-12-20 Symbol Technologies, Inc. Pre-objective scanner with flexible optical support
DE3934381A1 (de) * 1989-10-14 1991-04-18 Teldix Gmbh Anordnung zur lagerung eines optischen spiegels
US5422469A (en) * 1989-10-30 1995-06-06 Symbol Technologies, Inc. Fiber optic barcode readers using purely mechanical scanner oscillation
US6616042B1 (en) * 1989-10-30 2003-09-09 Symbol Technologies, Inc. Clamp assembly for detachably clamping spring in electro-optical system for reading indicia
US5404001A (en) * 1992-10-08 1995-04-04 Bard; Simon Fiber optic barcode reader
DE9117238U1 (de) * 1990-05-08 1998-01-08 Symbol Technologies, Inc., Holtsville, N.Y. 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
GB2333163B (en) 1996-09-23 2001-03-14 Psc Scanning Inc Dithering mirror assemblies for barcode scanners
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
US12130423B1 (en) 2020-08-12 2024-10-29 Bae Systems Space & Mission Systems Inc. Two degree-of freedom reactionless pointing and scanning system
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
US12320466B2 (en) 2021-03-10 2025-06-03 Bae Systems Space & Mission Systems Inc. Systems and methods for limiting rotation of a supported object
US12313905B1 (en) 2022-03-15 2025-05-27 Bae Systems Space & Mission Systems Inc. Monolithic two-axis flexure with center hole feature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB180787A (Direct) *
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

Also Published As

Publication number Publication date
JPS6041329B2 (ja) 1985-09-17
DE2656115C2 (de) 1986-05-22
GB1544857A (en) 1979-04-25
JPS5272241A (en) 1977-06-16
FR2334971B1 (Direct) 1980-10-24
FR2334971A1 (fr) 1977-07-08
US4025203A (en) 1977-05-24
DE2656115A1 (de) 1977-06-16

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Legal Events

Date Code Title Description
MKEX Expiry