AU6931098A - Beam expander, optical deflector, beam splitter and scanner - Google Patents

Beam expander, optical deflector, beam splitter and scanner

Info

Publication number
AU6931098A
AU6931098A AU69310/98A AU6931098A AU6931098A AU 6931098 A AU6931098 A AU 6931098A AU 69310/98 A AU69310/98 A AU 69310/98A AU 6931098 A AU6931098 A AU 6931098A AU 6931098 A AU6931098 A AU 6931098A
Authority
AU
Australia
Prior art keywords
scanner
optical deflector
beam splitter
expander
beam expander
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.)
Abandoned
Application number
AU69310/98A
Inventor
Geoffrey Owen
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.)
Individual
Original Assignee
Individual
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 GBGB9707365.4A external-priority patent/GB9707365D0/en
Application filed by Individual filed Critical Individual
Publication of AU6931098A publication Critical patent/AU6931098A/en
Abandoned 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
AU69310/98A 1997-04-11 1998-04-09 Beam expander, optical deflector, beam splitter and scanner Abandoned AU6931098A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9707365 1997-04-11
GBGB9707365.4A GB9707365D0 (en) 1997-04-11 1997-04-11 Shaft seal and shaft sensor
GBGB9804289.8A GB9804289D0 (en) 1997-04-11 1998-02-27 Optical deflector and scanner
GB9804289 1998-02-27
PCT/GB1998/001049 WO1998047036A1 (en) 1997-04-11 1998-04-09 Beam expander, optical deflector, beam splitter and scanner

Publications (1)

Publication Number Publication Date
AU6931098A true AU6931098A (en) 1998-11-11

Family

ID=26311358

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69310/98A Abandoned AU6931098A (en) 1997-04-11 1998-04-09 Beam expander, optical deflector, beam splitter and scanner

Country Status (3)

Country Link
AU (1) AU6931098A (en)
GB (2) GB9804289D0 (en)
WO (1) WO1998047036A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575370B1 (en) * 1990-05-08 2003-06-10 Symbol Technologies, Inc. Electro-optical scanning assembly with one-piece, oscillatable, focusing/scan element
GB0029038D0 (en) 2000-11-29 2001-01-10 Owen Geoffrey D Refractive optical deflector
JP2015125317A (en) * 2013-12-26 2015-07-06 リコーインダストリアルソリューションズ株式会社 Two-dimensional scanning laser beam projection device and two-dimensional distance-measuring equipment
RU2762618C2 (en) * 2019-12-23 2021-12-21 Общество с ограниченной ответственностью "Яндекс Беспилотные Технологии" LIDAR (LiDAR) SYSTEM FOR DETECTING OBJECTS IN REGION OF INTEREST AND METHOD BASED ON IT
EP4109142A1 (en) 2021-06-25 2022-12-28 Friedrich-Alexander-Universität Erlangen-Nürnberg Light sheet imaging device, scanner for a light sheet imaging device and method of operating a light sheet imaging device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB438424A (en) * 1934-04-18 1935-11-18 Scophony Ltd Improvements in scanning devices for television
GB445938A (en) * 1934-10-19 1936-04-20 Marconi Wireless Telegraph Co Improvements in or relating to television and like scanning systems
GB443393A (en) * 1934-12-28 1936-02-27 Scophony Ltd Improvements in and relating to scanning devices for television and like systems
DE1497622A1 (en) * 1966-04-09 1969-06-19 Voigtlaender Ag Polygonal prism for optical compensation on motion picture devices
US3746421A (en) * 1971-10-27 1973-07-17 Barnes Eng Co Multiple line rotating polygon
FR2601464B1 (en) * 1979-08-31 1989-01-13 Comp Generale Electricite DEVICE FOR ALTERNATING SCANNING OF A PLANE BY A LIGHT BEAM
JPH01108518A (en) * 1987-10-22 1989-04-25 Ricoh Co Ltd Optical scanner
US4945287A (en) * 1988-06-13 1990-07-31 Eotron Corporation Multiple pentaprism scanning device and method
KR940002358B1 (en) * 1990-04-03 1994-03-23 도오꾜오 덴끼 가부시끼가이샤 Optical scanning system
FR2683639B1 (en) * 1991-11-08 1994-02-18 Thomson Csf MICRO SCANNING DEVICE AND INFRARED CAMERA EQUIPPED WITH SUCH A DEVICE.
JPH07181420A (en) * 1993-12-24 1995-07-21 Nec Corp Optical scanner
JPH0996772A (en) * 1995-09-29 1997-04-08 Fuji Photo Optical Co Ltd Optical scanner

Also Published As

Publication number Publication date
GB9804289D0 (en) 1998-04-22
GB9807787D0 (en) 1998-06-10
WO1998047036A1 (en) 1998-10-22
GB2324168A (en) 1998-10-14

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