DK2936194T3 - Optisk flerstråleapparat med bredt synsfelt - Google Patents

Optisk flerstråleapparat med bredt synsfelt Download PDF

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Publication number
DK2936194T3
DK2936194T3 DK13864501.5T DK13864501T DK2936194T3 DK 2936194 T3 DK2936194 T3 DK 2936194T3 DK 13864501 T DK13864501 T DK 13864501T DK 2936194 T3 DK2936194 T3 DK 2936194T3
Authority
DK
Denmark
Prior art keywords
radiator
vision field
optical multi
wide vision
wide
Prior art date
Application number
DK13864501.5T
Other languages
English (en)
Inventor
Christopher Jacob Reimer
Original Assignee
Raytheon Canada 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 Raytheon Canada Ltd filed Critical Raytheon Canada Ltd
Application granted granted Critical
Publication of DK2936194T3 publication Critical patent/DK2936194T3/da

Links

Classifications

    • 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
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • 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
    • 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
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • 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
    • G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Couplings Of Light Guides (AREA)
DK13864501.5T 2012-12-20 2013-12-13 Optisk flerstråleapparat med bredt synsfelt DK2936194T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261739997P 2012-12-20 2012-12-20
PCT/CA2013/001041 WO2014094119A1 (en) 2012-12-20 2013-12-13 Wide field of view multibeam optical apparatus

Publications (1)

Publication Number Publication Date
DK2936194T3 true DK2936194T3 (da) 2020-06-15

Family

ID=50977453

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13864501.5T DK2936194T3 (da) 2012-12-20 2013-12-13 Optisk flerstråleapparat med bredt synsfelt

Country Status (6)

Country Link
US (1) US9746548B2 (da)
EP (1) EP2936194B1 (da)
CA (1) CA2884029C (da)
DK (1) DK2936194T3 (da)
PL (1) PL2936194T3 (da)
WO (1) WO2014094119A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9766041B2 (en) 2014-12-08 2017-09-19 The Charles Stark Draper Laboratory, Inc. Multi-target optical designator
US10031059B1 (en) * 2017-01-20 2018-07-24 Rosemount Aerospace Inc. Controlled sampling volume of clouds for measuring cloud parameters
CN110531369B (zh) * 2018-05-25 2021-11-30 深圳市速腾聚创科技有限公司 一种固态激光雷达
DE102018208669B4 (de) 2018-05-31 2022-08-25 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Detektion eines Objekts mittels breitbandiger Laserpulse
CN108710135A (zh) * 2018-06-14 2018-10-26 浙江华是科技股份有限公司 一种用于异轴配置大视场激光三维探测的视场拼接系统
CN110376565A (zh) * 2019-05-31 2019-10-25 天津大学 多线激光雷达光学装置
EP3933790B1 (en) * 2020-06-29 2023-07-05 Haltian Oy Apparatus for counting objects

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013312A (en) * 1990-03-19 1991-05-07 Everest Medical Corporation Bipolar scalpel for harvesting internal mammary artery
US5815624A (en) 1996-08-30 1998-09-29 Rosenberg; Gary J. Optical fiber viewing apparatus
US6903343B2 (en) 2001-11-20 2005-06-07 Lockheed Martin Corporation Lightweight laser designator ranger flir optics
US20040001677A1 (en) 2002-04-23 2004-01-01 Kondis John P. Telescopic collimator and method of manufacture
US7440084B2 (en) * 2004-12-16 2008-10-21 Arete' Associates Micromechanical and related lidar apparatus and method, and fast light-routing components
JP4589169B2 (ja) * 2005-04-28 2010-12-01 シャープ株式会社 マルチビーム光学式測距センサおよびそれを備えた自走式掃除機、エアコンディショナ
AU2006336215B2 (en) * 2005-11-10 2010-11-11 Optical Air Data Systems, Llc Single aperture multiple optical waveguide transceiver
EP1996956A2 (en) 2005-11-18 2008-12-03 Lockheed Martin Corporation Compact collimator lens form for large mode area and low numerical aperture fiber laser applications
US7978312B2 (en) * 2007-11-01 2011-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three-dimensional range imaging apparatus and method
US8238030B2 (en) 2010-03-22 2012-08-07 Agilent Technologies, Inc. Fiber-coupled collimator for generating multiple collimated optical beams having different wavelengths
WO2012051700A1 (en) 2010-10-22 2012-04-26 Neptec Design Group Ltd. Wide angle bistatic scanning optical ranging sensor
US8294879B2 (en) * 2010-11-15 2012-10-23 Raytheon Company Multi-directional active sensor
GB2504890A (en) 2011-04-15 2014-02-12 Faro Tech Inc Enhanced position detector in laser tracker
US20150185246A1 (en) * 2011-12-23 2015-07-02 Optical Air Data Systems, Llc Laser Doppler Velocimeter With Intelligent Optical Device

Also Published As

Publication number Publication date
US20160274225A1 (en) 2016-09-22
EP2936194A4 (en) 2016-08-03
US9746548B2 (en) 2017-08-29
WO2014094119A1 (en) 2014-06-26
CA2884029A1 (en) 2014-06-26
CA2884029C (en) 2019-02-26
PL2936194T3 (pl) 2020-11-30
EP2936194A1 (en) 2015-10-28
EP2936194B1 (en) 2020-05-27

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