ATE498855T1 - Abtasteinheit mit rotierenden prismen - Google Patents

Abtasteinheit mit rotierenden prismen

Info

Publication number
ATE498855T1
ATE498855T1 AT04731451T AT04731451T ATE498855T1 AT E498855 T1 ATE498855 T1 AT E498855T1 AT 04731451 T AT04731451 T AT 04731451T AT 04731451 T AT04731451 T AT 04731451T AT E498855 T1 ATE498855 T1 AT E498855T1
Authority
AT
Austria
Prior art keywords
wedge
scanning unit
rotating prisms
shaft means
optical
Prior art date
Application number
AT04731451T
Other languages
English (en)
Inventor
Vladimir Krupkin
Naftaly Shcheranski
Boaz Lubashitz
Original Assignee
Elop Electrooptics Ind 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
Application filed by Elop Electrooptics Ind Ltd filed Critical Elop Electrooptics Ind Ltd
Application granted granted Critical
Publication of ATE498855T1 publication Critical patent/ATE498855T1/de

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0477—Prisms, wedges
    • 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
    • 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
    • G02B26/0875—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 refracting elements
    • G02B26/0883—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 refracting elements the refracting element being a prism
    • G02B26/0891—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 refracting elements the refracting element being a prism forming an optical wedge
    • 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
    • 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
    • G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
AT04731451T 2003-05-12 2004-05-06 Abtasteinheit mit rotierenden prismen ATE498855T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL15586003A IL155860A0 (en) 2003-05-12 2003-05-12 Rotary wedge scanner
PCT/IL2004/000383 WO2004099850A1 (en) 2003-05-12 2004-05-06 Rotary wedge scanner

Publications (1)

Publication Number Publication Date
ATE498855T1 true ATE498855T1 (de) 2011-03-15

Family

ID=32587547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04731451T ATE498855T1 (de) 2003-05-12 2004-05-06 Abtasteinheit mit rotierenden prismen

Country Status (7)

Country Link
US (1) US7663791B2 (de)
EP (1) EP1623265B1 (de)
KR (1) KR101006926B1 (de)
AT (1) ATE498855T1 (de)
DE (1) DE602004031415D1 (de)
IL (1) IL155860A0 (de)
WO (1) WO2004099850A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026003A1 (de) * 2000-05-25 2001-12-06 Bosch Gmbh Robert Stator
JP5466528B2 (ja) * 2010-02-16 2014-04-09 エイチアールディー株式会社 ビームローテータ
DE102012015238A1 (de) * 2012-08-04 2014-02-06 Open Grid Europe Gmbh Vorrichtung zum optischen Abtasten von Flächen oder Objekten
CN103091836B (zh) * 2012-12-26 2015-02-25 中科中涵激光设备（福建）股份有限公司 基于空心编码器和相位差的光学扫描头的驱动控制系统
US11919103B2 (en) 2016-07-22 2024-03-05 Illinois Tool Works Inc. Laser welding, cladding, and/or additive manufacturing systems and methods of laser welding, cladding, and/or additive manufacturing
US10126120B2 (en) 2016-10-06 2018-11-13 Southern Research Institute Determining angular position from index of refraction offset
FR3090125B1 (fr) * 2018-12-18 2021-02-26 Thales Sa Système lidar compact
CN109884769A (zh) * 2019-01-09 2019-06-14 同济大学 一种高精度目标指向装置
CN114303085A (zh) * 2019-08-22 2022-04-08 深圳市大疆创新科技有限公司 用于驱动多元件光学扫描装置的马达，以及相关联的系统和方法
CN113126107A (zh) * 2019-12-31 2021-07-16 北醒（北京）光子科技有限公司 一种扫描激光雷达

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB317469A (en) 1928-08-18 1931-01-02 Hugo Junkers Improvements in and relating to the mounting of machine parts on shafts in a manner suitable for the transmission of rotational forces
GB1521931A (en) 1976-01-31 1978-08-16 Ferranti Ltd Optical apparatus
US4407464A (en) * 1981-07-27 1983-10-04 James Linick Steering mechanism for a thermal imaging system and rangefinder therefor
GB9001509D0 (en) * 1990-01-23 1990-03-21 Davy Mckee Poole An optical imaging device for guiding a robot
EP0633541A1 (de) 1993-07-06 1995-01-11 Opticon Sensors Europe B.V. Abtastvorrichtung
JP3067745B2 (ja) * 1998-11-30 2000-07-24 日本電気株式会社 無反動スキャニング装置

Also Published As

Publication number Publication date
EP1623265B1 (de) 2011-02-16
KR20060033715A (ko) 2006-04-19
WO2004099850A1 (en) 2004-11-18
KR101006926B1 (ko) 2011-01-10
US7663791B2 (en) 2010-02-16
DE602004031415D1 (de) 2011-03-31
IL155860A0 (en) 2003-12-23
US20070041018A1 (en) 2007-02-22
EP1623265A1 (de) 2006-02-08

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Legal Events

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