JPWO2022153849A1 - - Google Patents

Info

Publication number
JPWO2022153849A1
JPWO2022153849A1 JP2022575514A JP2022575514A JPWO2022153849A1 JP WO2022153849 A1 JPWO2022153849 A1 JP WO2022153849A1 JP 2022575514 A JP2022575514 A JP 2022575514A JP 2022575514 A JP2022575514 A JP 2022575514A JP WO2022153849 A1 JPWO2022153849 A1 JP WO2022153849A1
Authority
JP
Japan
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.)
Ceased
Application number
JP2022575514A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022153849A1 publication Critical patent/JPWO2022153849A1/ja
Ceased legal-status Critical Current

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
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • 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
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/484—Transmitters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2022575514A 2021-01-18 2021-12-24 Ceased JPWO2022153849A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021005766 2021-01-18
PCT/JP2021/048374 WO2022153849A1 (ja) 2021-01-18 2021-12-24 ラインビーム走査光学系およびレーザレーダ

Publications (1)

Publication Number Publication Date
JPWO2022153849A1 true JPWO2022153849A1 (https=) 2022-07-21

Family

ID=82447779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022575514A Ceased JPWO2022153849A1 (https=) 2021-01-18 2021-12-24

Country Status (4)

Country Link
US (1) US20230358862A1 (https=)
JP (1) JPWO2022153849A1 (https=)
CN (1) CN116670558A (https=)
WO (1) WO2022153849A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060298A (ja) * 2008-09-01 2010-03-18 Omron Corp 投光ユニット、および物体検出装置
WO2020137079A1 (ja) * 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 ラインビーム走査光学系およびレーザレーダ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014005514A1 (de) * 2014-04-15 2015-10-15 Ulrich Clauss Laserscanner
EP3283906B1 (en) * 2015-04-13 2020-09-23 RealD Spark, LLC Wide angle imaging directional backlights
WO2018021109A1 (ja) * 2016-07-29 2018-02-01 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
JP7117555B2 (ja) * 2018-03-08 2022-08-15 パナソニックＩｐマネジメント株式会社 レーザレーダ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060298A (ja) * 2008-09-01 2010-03-18 Omron Corp 投光ユニット、および物体検出装置
WO2020137079A1 (ja) * 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 ラインビーム走査光学系およびレーザレーダ

Also Published As

Publication number Publication date
WO2022153849A1 (ja) 2022-07-21
CN116670558A (zh) 2023-08-29
US20230358862A1 (en) 2023-11-09

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