JP4753341B2 - 光学的距離測定器 - Google Patents

光学的距離測定器 Download PDF

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Publication number
JP4753341B2
JP4753341B2 JP2001581055A JP2001581055A JP4753341B2 JP 4753341 B2 JP4753341 B2 JP 4753341B2 JP 2001581055 A JP2001581055 A JP 2001581055A JP 2001581055 A JP2001581055 A JP 2001581055A JP 4753341 B2 JP4753341 B2 JP 4753341B2
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JP
Japan
Prior art keywords
distance measuring
measuring device
optical distance
face
deflection element
Prior art date
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Expired - Lifetime
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JP2001581055A
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English (en)
Japanese (ja)
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JP2004518107A (ja
JP2004518107A5 (https=
Inventor
ゲヒター ベルンハルト
シリング アンドレーアス
シュタウファー ローラン
フォーキンガー ウルス
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.)
Leica Geosystems AG
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Leica Geosystems AG
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Publication of JP2004518107A publication Critical patent/JP2004518107A/ja
Publication of JP2004518107A5 publication Critical patent/JP2004518107A5/ja
Application granted granted Critical
Publication of JP4753341B2 publication Critical patent/JP4753341B2/ja
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Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Semiconductor Lasers (AREA)
  • Liquid Crystal (AREA)
  • Glass Compositions (AREA)
  • Measurement Of Optical Distance (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2001581055A 2000-04-26 2001-02-28 光学的距離測定器 Expired - Lifetime JP4753341B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00108836.8 2000-04-26
EP00108836A EP1150097A1 (de) 2000-04-26 2000-04-26 Optischer Entfernungsmesser
PCT/EP2001/002204 WO2001084077A1 (de) 2000-04-26 2001-02-28 Optischer entfernungsmesser

Publications (3)

Publication Number Publication Date
JP2004518107A JP2004518107A (ja) 2004-06-17
JP2004518107A5 JP2004518107A5 (https=) 2011-05-19
JP4753341B2 true JP4753341B2 (ja) 2011-08-24

Family

ID=8168556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001581055A Expired - Lifetime JP4753341B2 (ja) 2000-04-26 2001-02-28 光学的距離測定器

Country Status (8)

Country Link
EP (2) EP1150097A1 (https=)
JP (1) JP4753341B2 (https=)
AT (1) ATE297544T1 (https=)
AU (2) AU2001256167B2 (https=)
CA (1) CA2407533C (https=)
DE (1) DE50106457D1 (https=)
NO (1) NO334674B1 (https=)
WO (1) WO2001084077A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2463679C (en) * 2001-10-17 2009-08-04 Leica Geosystems Ag Optical telemeter
EP1882899A1 (de) * 2006-07-17 2008-01-30 Leica Geosystems AG Elektrooptischer Entfernungsmesser
DE102012100746B4 (de) * 2012-01-31 2022-10-06 Leuze Electronic Gmbh & Co. Kg Sendeeinheit für einen optischen Sensor
CN107346062B (zh) * 2017-08-04 2023-05-02 大连理工大学 一种二极管激光器光束准直的方法
CN109975784B (zh) * 2019-03-21 2021-08-17 深圳市速腾聚创科技有限公司 准直器件、发射系统及激光雷达

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247716A (ja) * 1987-04-03 1988-10-14 Fuji Xerox Co Ltd ビ−ム変換装置
JPH0391714A (ja) * 1989-09-04 1991-04-17 Mitsubishi Rayon Co Ltd 光学部品
JPH07253462A (ja) * 1994-03-14 1995-10-03 Nikon Corp 距離測定装置
WO1999035724A1 (de) * 1998-01-09 1999-07-15 Jenoptik Aktiengesellschaft Optische anordnung zur symmetrierung der strahlung eines oder mehrerer übereinander angeordneter hochleistungsdiodenlaser

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670896A5 (https=) * 1986-08-13 1989-07-14 Zellweger Uster Ag
DE3827458C3 (de) * 1988-08-12 1998-04-09 Michael H Dipl Ing Korte Verfahren und Vorrichtung zur Ermittlung der Raumkoordinaten eines beliebigen Meßpunktes
JP2896782B2 (ja) * 1988-12-30 1999-05-31 株式会社トプコン パルス方式の光波距離計
US5521696A (en) * 1989-03-27 1996-05-28 Laser Technology, Inc. Laser-based speed measuring device
DE4316348A1 (de) * 1993-05-15 1994-11-17 Wild Heerbrugg Ag Vorrichtung zur Distanzmessung
GB9324589D0 (en) * 1993-11-30 1994-01-19 Univ Southampton Beam shaping device
US5557475A (en) * 1994-07-12 1996-09-17 Coherent, Inc. Optical system for improving the symmetry of the beam emitted from a broad area laser diode
DE19500513C1 (de) * 1995-01-11 1996-07-11 Dilas Diodenlaser Gmbh Optische Anordnung zur Verwendung bei einer Laserdiodenanordnung
JP4025366B2 (ja) * 1995-01-11 2007-12-19 ディラス ダイオーデンラーゼル ジーエムビーエイチ レーザダイオードシステム用の光学装置
DE19645150C2 (de) * 1996-10-28 2002-10-24 Fraunhofer Ges Forschung Optische Anordnung zur Symmetrierung der Strahlung von Laserdioden
US6044096A (en) * 1997-11-03 2000-03-28 Sdl, Inc. Packaged laser diode array system and method with reduced asymmetry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247716A (ja) * 1987-04-03 1988-10-14 Fuji Xerox Co Ltd ビ−ム変換装置
JPH0391714A (ja) * 1989-09-04 1991-04-17 Mitsubishi Rayon Co Ltd 光学部品
JPH07253462A (ja) * 1994-03-14 1995-10-03 Nikon Corp 距離測定装置
WO1999035724A1 (de) * 1998-01-09 1999-07-15 Jenoptik Aktiengesellschaft Optische anordnung zur symmetrierung der strahlung eines oder mehrerer übereinander angeordneter hochleistungsdiodenlaser

Also Published As

Publication number Publication date
EP1287312A1 (de) 2003-03-05
NO334674B1 (no) 2014-05-12
AU5616701A (en) 2001-11-12
AU2001256167B2 (en) 2005-06-16
EP1287312B1 (de) 2005-06-08
CA2407533A1 (en) 2002-10-25
JP2004518107A (ja) 2004-06-17
ATE297544T1 (de) 2005-06-15
WO2001084077A1 (de) 2001-11-08
NO20025113L (no) 2002-12-13
NO20025113D0 (no) 2002-10-24
CA2407533C (en) 2008-08-05
DE50106457D1 (de) 2005-07-14
EP1150097A1 (de) 2001-10-31

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