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GB9301151D0 - Optical beam scanners and systems using same - Google Patents

Optical beam scanners and systems using same

Info

Publication number
GB9301151D0
GB9301151D0 GB939301151A GB9301151A GB9301151D0 GB 9301151 D0 GB9301151 D0 GB 9301151D0 GB 939301151 A GB939301151 A GB 939301151A GB 9301151 A GB9301151 A GB 9301151A GB 9301151 D0 GB9301151 D0 GB 9301151D0
Authority
GB
United Kingdom
Prior art keywords
systems
same
optical beam
beam scanners
scanners
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.)
Withdrawn
Application number
GB939301151A
Other versions
GB2264182A (en
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.)
HOLOTEK Ltd
Original Assignee
HOLOTEK Ltd
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
Priority claimed from US07/835,160 external-priority patent/US5367399A/en
Priority claimed from US07/860,532 external-priority patent/US5223956A/en
Application filed by HOLOTEK Ltd filed Critical HOLOTEK Ltd
Publication of GB9301151D0 publication Critical patent/GB9301151D0/en
Publication of GB2264182A publication Critical patent/GB2264182A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G02B26/10—Scanning systems
    • G02B26/108—Scanning systems having one or more prisms as scanning elements
    • 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
    • G02B26/10—Scanning systems
    • G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
GB9301151A 1992-02-13 1993-01-21 Optical beam scanners and systems using same Withdrawn GB2264182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/835,160 US5367399A (en) 1992-02-13 1992-02-13 Rotationally symmetric dual reflection optical beam scanner and system using same
US07/860,532 US5223956A (en) 1992-03-30 1992-03-30 Optical beam scanners for imaging applications

Publications (2)

Publication Number Publication Date
GB9301151D0 true GB9301151D0 (en) 1993-03-10
GB2264182A GB2264182A (en) 1993-08-18

Family

ID=27125762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9301151A Withdrawn GB2264182A (en) 1992-02-13 1993-01-21 Optical beam scanners and systems using same

Country Status (3)

Country Link
JP (1) JPH0611660A (en)
DE (1) DE4304499A1 (en)
GB (1) GB2264182A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404141A1 (en) * 1994-02-09 1995-08-10 Fraunhofer Ges Forschung Device and method for laser beam shaping, especially in laser beam surface processing
DE4419624A1 (en) * 1994-06-04 1995-12-07 Linotype Hell Ag Werk Kiel Light beam deflection device
DE10135107A1 (en) * 2001-07-19 2003-02-06 Adc Automotive Dist Control Method for optically scanning a scene
US7187445B2 (en) 2001-07-19 2007-03-06 Automotive Distance Control Systems Gmbh Method and apparatus for optically scanning a scene
DE10139237A1 (en) 2001-08-09 2003-03-06 Conti Temic Microelectronic Distance measuring device
DE10142425A1 (en) 2001-08-31 2003-04-17 Adc Automotive Dist Control scanning
DE10261530A1 (en) * 2002-12-23 2004-07-22 Gerhard Wanger Optical element for attachment to a shaft
US7280130B2 (en) 2004-04-09 2007-10-09 Kabushiki Kaisha Toshiba Optical multi-beam scanning device and image forming apparatus
US20090225386A1 (en) * 2004-06-21 2009-09-10 Nidec Sankyo Corporation Light beam scanning device
JP2007155467A (en) * 2005-12-05 2007-06-21 Nidec Sankyo Corp Light beam scanner
DE102011050030B4 (en) * 2011-05-02 2013-03-28 Scanlab Ag Position detector and light deflection device with position detector
CN110161678A (en) * 2019-04-18 2019-08-23 深圳市麓邦技术有限公司 Optical beam scanner and its scan method
KR102505049B1 (en) * 2021-12-09 2023-03-03 주식회사 이엘티센서 Optical sensor for sensing position of movable light source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176879A (en) * 1981-02-06 1984-10-30 Gary K. Starkweather Single facet wobble free scanner
IL80241A (en) * 1986-10-07 1991-03-10 Scitex Corp Ltd Internal drum plotter
JPH02226111A (en) * 1989-02-28 1990-09-07 Copal Electron Co Ltd Optical deflecting device

Also Published As

Publication number Publication date
DE4304499A1 (en) 1993-09-02
GB2264182A (en) 1993-08-18
JPH0611660A (en) 1994-01-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)