JP7388720B2 - ノイズ適応ソリッドステートｌｉｄａｒシステム - Google Patents

ノイズ適応ソリッドステートｌｉｄａｒシステム Download PDF

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JP7388720B2
JP7388720B2 JP2020526502A JP2020526502A JP7388720B2 JP 7388720 B2 JP7388720 B2 JP 7388720B2 JP 2020526502 A JP2020526502 A JP 2020526502A JP 2020526502 A JP2020526502 A JP 2020526502A JP 7388720 B2 JP7388720 B2 JP 7388720B2
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detectors
lasers
lidar system
electrical
pulse
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JP2021503085A (ja
JP2021503085A5 (enExample
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マーク ジェイ． ドノバン，
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オプシス テック リミテッド
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Priority to JP2023146773A priority patent/JP2023158200A/ja
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    • 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
    • G01S7/486—Receivers
    • G01S7/4868—Controlling received signal intensity or exposure of sensor
    • 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
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • 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
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • 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
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
    • 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
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • 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
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • G01S7/4876—Extracting wanted echo signals, e.g. pulse detection by removing unwanted signals
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4911—Transmitters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar

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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)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measurement Of Optical Distance (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP2020526502A 2017-11-15 2018-10-23 ノイズ適応ソリッドステートｌｉｄａｒシステム Active JP7388720B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021168642A JP2022001885A (ja) 2017-11-15 2021-10-14 ノイズ適応ソリッドステートｌｉｄａｒシステム
JP2023146773A JP2023158200A (ja) 2017-11-15 2023-09-11 ノイズ適応ソリッドステートｌｉｄａｒシステム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762586557P 2017-11-15 2017-11-15
US62/586,557 2017-11-15
PCT/US2018/057026 WO2019221776A2 (en) 2017-11-15 2018-10-23 Noise adaptive solid-state lidar system

Related Child Applications (2)

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JP2021168642A Division JP2022001885A (ja) 2017-11-15 2021-10-14 ノイズ適応ソリッドステートｌｉｄａｒシステム
JP2023146773A Division JP2023158200A (ja) 2017-11-15 2023-09-11 ノイズ適応ソリッドステートｌｉｄａｒシステム

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JP2021503085A JP2021503085A (ja) 2021-02-04
JP2021503085A5 JP2021503085A5 (enExample) 2021-11-25
JP7388720B2 true JP7388720B2 (ja) 2023-11-29

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JP2021168642A Pending JP2022001885A (ja) 2017-11-15 2021-10-14 ノイズ適応ソリッドステートｌｉｄａｒシステム
JP2023146773A Pending JP2023158200A (ja) 2017-11-15 2023-09-11 ノイズ適応ソリッドステートｌｉｄａｒシステム

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JP2023146773A Pending JP2023158200A (ja) 2017-11-15 2023-09-11 ノイズ適応ソリッドステートｌｉｄａｒシステム

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US (2) US11802943B2 (enExample)
EP (1) EP3710855A4 (enExample)
JP (3) JP7388720B2 (enExample)
KR (3) KR102589319B1 (enExample)
CN (1) CN111356934B (enExample)
WO (1) WO2019221776A2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
CN110402398B (zh) 2017-03-13 2023-12-01 欧普赛斯技术有限公司 眼睛安全的扫描激光雷达系统
EP3658949A4 (en) 2017-07-28 2021-04-07 Opsys Tech Ltd. LIDAR TRANSMITTER OF A VCSEL ARRAY WITH SMALL ANGLE DIVERGENCE
KR102589319B1 (ko) 2017-11-15 2023-10-16 옵시스 테크 엘티디 잡음 적응형 솔리드-스테이트 lidar 시스템
US11172322B2 (en) * 2017-11-29 2021-11-09 GuRu Wireless, Inc. Wireless access authentication based on user location
WO2019245614A2 (en) 2018-03-09 2019-12-26 Innovusion Ireland Limited Lidar safety systems and methods
US11906663B2 (en) 2018-04-01 2024-02-20 OPSYS Tech Ltd. Noise adaptive solid-state LIDAR system
CN108490444A (zh) * 2018-04-03 2018-09-04 深圳市速腾聚创科技有限公司 激光雷达及激光雷达控制方法
US12153163B2 (en) 2018-08-03 2024-11-26 OPSYS Tech Ltd. Distributed modular solid-state lidar system
US11614526B1 (en) * 2018-08-24 2023-03-28 Innovusion, Inc. Virtual windows for LIDAR safety systems and methods
US12372659B2 (en) * 2018-10-19 2025-07-29 Innoviz Technologies Ltd. Virtual protective housing for bistatic lidar
US11320520B2 (en) * 2018-11-07 2022-05-03 Baidu Usa Llc Lidar peak detection using time-to-digital converter and multi-pixel photon counter for autonomous driving vehicles
KR102634887B1 (ko) 2019-04-09 2024-02-08 옵시스 테크 엘티디 레이저 제어를 갖는 솔리드-스테이트 lidar 송신기
WO2020242834A1 (en) 2019-05-30 2020-12-03 OPSYS Tech Ltd. Eye-safe long-range lidar system using actuator
JP7438564B2 (ja) * 2019-06-10 2024-02-27 オプシス テック リミテッド 眼に安全な長距離固体ｌｉｄａｒシステム
US12055629B2 (en) 2019-06-25 2024-08-06 OPSYS Tech Ltd. Adaptive multiple-pulse LIDAR system
JP7389578B2 (ja) * 2019-07-16 2023-11-30 シャープ株式会社 測距センサ
KR20220038691A (ko) * 2019-07-31 2022-03-29 옵시스 테크 엘티디 고-해상도 솔리드-상태 lidar 송신기
CN114450604B (zh) * 2019-08-08 2025-08-01 神经推进系统股份有限公司 分布式孔径光学测距系统
CN112805595B (zh) * 2019-08-12 2024-02-27 深圳市速腾聚创科技有限公司 一种激光雷达系统
US11131781B2 (en) * 2019-09-20 2021-09-28 Waymo Llc Programmable SiPM arrays
EP4053591A4 (en) * 2019-10-28 2022-12-14 Sony Semiconductor Solutions Corporation DISTANCE MEASUREMENT SYSTEM, DRIVE METHOD AND ELECTRONIC DEVICE
DE102019134701A1 (de) * 2019-12-17 2021-06-17 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung eines Objekts
US20220355723A1 (en) * 2019-12-31 2022-11-10 Hasco Vision Technology Co., Ltd. Illumination and detection lamp assembly and vehicle
US20210302586A1 (en) * 2020-03-25 2021-09-30 Oulun Yliopisto Range imaging apparatus and method of performing range imaging
US12436287B1 (en) * 2020-09-03 2025-10-07 United States Of America As Represented By The Administrator Of Nasa 3-dimensional imaging lidar system
US20220113405A1 (en) * 2020-10-14 2022-04-14 Argo AI, LLC Multi-Detector Lidar Systems and Methods
US12241740B2 (en) * 2020-11-02 2025-03-04 Artilux, Inc. Optical sensing apparatus with deactivated photodetector regions and method thereof
WO2022202451A1 (ja) * 2021-03-22 2022-09-29 パナソニックＩｐマネジメント株式会社 光検出器および距離測定システム
KR20230045646A (ko) * 2021-09-27 2023-04-05 현대모비스 주식회사 카메라 기반 bca를 보조하는 장치 및 방법
US12021107B2 (en) 2022-06-03 2024-06-25 Lg Innotek Co., Ltd. Systems and methods for breakdown voltage correction in Geiger-mode avalanche photodiode (APD) focal plane arrays (FPA)
JP2024021708A (ja) * 2022-08-04 2024-02-16 株式会社デンソーウェーブ 距離計測装置
KR20250066195A (ko) * 2023-11-06 2025-05-13 현대모비스 주식회사 광 정렬의 공차 마진 확보가 가능한 라이다 센서 및 이에 대한 구동 시스템

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005331273A (ja) 2004-05-18 2005-12-02 Tech Res & Dev Inst Of Japan Def Agency レーザ距離画像生成装置及び方法
JP2014077658A (ja) 2012-10-09 2014-05-01 Toyota Central R&D Labs Inc 光学的測距装置
JP2016188808A (ja) 2015-03-30 2016-11-04 竹前　義博 レンジセンサとその部品
JP2017053833A (ja) 2015-09-10 2017-03-16 ソニー株式会社 補正装置、補正方法および測距装置
US20170139041A1 (en) 2015-11-16 2017-05-18 Stmicroelectronics (Grenoble 2) Sas Ranging device with imaging capability
WO2017112416A1 (en) 2015-12-20 2017-06-29 Apple Inc. Light detection and ranging sensor
US20170307736A1 (en) 2016-04-22 2017-10-26 OPSYS Tech Ltd. Multi-Wavelength LIDAR System

Family Cites Families (279)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157257A (en) 1990-06-18 1992-10-20 Lasen, Inc. Mid-infrared light hydrocarbon DIAL LIDAR
JP3111599B2 (ja) 1992-03-02 2000-11-27 松下電器産業株式会社 光電子集積回路
JP3042278B2 (ja) 1993-09-17 2000-05-15 三菱電機株式会社 距離測定装置
JPH07253460A (ja) 1994-03-14 1995-10-03 Nikon Corp 距離測定装置
JPH08280173A (ja) 1995-02-08 1996-10-22 Meidensha Corp コンデンサ充電装置
AU6136096A (en) 1995-06-22 1997-01-22 3Dv Systems Ltd. Telecentric 3d camera and method
JPH10126007A (ja) 1996-10-21 1998-05-15 Fuji Xerox Co Ltd ２次元半導体レーザアレイ発光装置及びその駆動方法
US5909296A (en) 1997-04-04 1999-06-01 The United States Of America As Represented By The Secretary Of The Air Force Effective wide angle beam steering using spherical laser diode arrays
DE19717399C2 (de) 1997-04-24 2001-05-23 Martin Spies Einrichtung zur Bestimmung von Abstand und Art von Objekten sowie der Sichtweite
US6246708B1 (en) 1997-08-27 2001-06-12 Xerox Corporation Semiconductor laser with associated electronic components integrally formed therewith
KR20010041181A (ko) 1998-02-19 2001-05-15 벨 론 이. 고성능 차량 레이더 시스템
JP2000056020A (ja) 1998-08-07 2000-02-25 Honda Motor Co Ltd 物体検知装置
US6775480B1 (en) 1998-09-10 2004-08-10 Nortel Networks Limited Free space optical interconnect system
JP2000147604A (ja) 1998-11-13 2000-05-26 Matsushita Electric Ind Co Ltd レンジファインダ
US6560262B1 (en) 1999-01-26 2003-05-06 Triquint Technology Holding Co. Vertical cavity surface emitting laser array and a process for making same
US6959870B2 (en) 1999-06-07 2005-11-01 Metrologic Instruments, Inc. Planar LED-based illumination array (PLIA) chips
GB0000908D0 (en) 2000-01-14 2000-03-08 Scient Generics Ltd Parallel free-space optical communications
DE10004398A1 (de) 2000-02-02 2001-08-16 Infineon Technologies Ag VCSEL mit monolithisch integriertem Photodetektor
AT408818B (de) 2000-02-11 2002-03-25 Riegl Laser Measurement Sys Verfahren zur aufnahme eines objektraumes
EP1160540A1 (de) 2000-06-03 2001-12-05 Leica Geosystems AG Optischer Entfernungsmesser
RU2172560C1 (ru) 2000-06-08 2001-08-20 Васильев Владимир Павлович Устройство оптической связи
US6353502B1 (en) 2000-06-13 2002-03-05 Eastman Kodak Company VCSEL field correction
US6888871B1 (en) 2000-07-12 2005-05-03 Princeton Optronics, Inc. VCSEL and VCSEL array having integrated microlenses for use in a semiconductor laser pumped solid state laser system
US6680788B1 (en) 2000-10-12 2004-01-20 Mcnc Scanning apparatus and associated method
FR2816264B1 (fr) 2000-11-09 2003-02-21 Thomas Bleiner Dispositif de signalisation visuelle adaptable a un vehicule
JP3789757B2 (ja) 2001-01-22 2006-06-28 小糸工業株式会社 物体検出装置
US20020117340A1 (en) 2001-01-31 2002-08-29 Roger Stettner Laser radar based collision avoidance system for stationary or moving vehicles, automobiles, boats and aircraft
AUPR301401A0 (en) 2001-02-09 2001-03-08 Commonwealth Scientific And Industrial Research Organisation Lidar system and method
US6556282B2 (en) 2001-09-04 2003-04-29 Rosemount Aerospace, Inc. Combined LOAS and LIDAR system
JP2006502558A (ja) 2001-11-07 2006-01-19 アプライド　マテリアルズ　インコーポレイテッド 光学式スポット格子アレイ印刷装置
NO316632B1 (no) 2001-11-16 2004-03-15 Thin Film Electronics Asa Matriseadresserbart optoelektronisk apparat og elektrodeanordning i samme
JP2003258359A (ja) 2002-03-06 2003-09-12 Sharp Corp 光学システム
JP3931127B2 (ja) 2002-09-03 2007-06-13 オリンパス株式会社 照明装置及びそれを用いた表示装置
AU2003275002A1 (en) 2002-10-17 2004-05-04 Lumenis Inc. System, method, and apparatus to provide laser beams of two or more wavelengths
US20040120717A1 (en) 2002-12-18 2004-06-24 Lightpointe Communications, Inc. Extended source free-space optical communication system
US6860350B2 (en) 2002-12-20 2005-03-01 Motorola, Inc. CMOS camera with integral laser ranging and velocity measurement
US7065112B2 (en) 2003-05-12 2006-06-20 Princeton Optronics, Inc. Wavelength locker
US6788715B1 (en) 2003-05-30 2004-09-07 Princeton Optronics Stabilized laser using multiphoton absorption to reduce intensity fluctuations
JP2004361315A (ja) 2003-06-06 2004-12-24 Nissan Motor Co Ltd レーダ装置
EP1511138B1 (en) 2003-09-01 2010-08-04 Avalon Photonics AG A high power top emitting vertical cavity surface emitting laser
WO2005048319A2 (en) * 2003-11-06 2005-05-26 Yale University Large-area detector
JP3940395B2 (ja) 2003-11-14 2007-07-04 パイオニア株式会社 発光素子の駆動方法及び装置
DE102004002221B3 (de) 2004-01-15 2005-05-19 Unique-M.O.D.E. Ag Vorrichtung zur optischen Strahltransformation einer linearen Anordnung mehrerer Lichtquellen
US7209502B2 (en) 2004-02-12 2007-04-24 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Open loop laser power control for optical navigation devices and optical systems
US7026600B2 (en) 2004-02-26 2006-04-11 Rosemount Aerospace Inc. System and method of identifying an object in a laser beam illuminated scene based on material types
JP2008517279A (ja) 2004-10-15 2008-05-22 トリコ プロダクツ コーポレーション オブ テネシー Ｖｃｓｅｌ型ダイオードアレイを用いた物体検出システム
US7741618B2 (en) 2004-11-19 2010-06-22 Science & Engineering Services, Inc. Enhanced portable digital lidar system
JP2006162386A (ja) 2004-12-06 2006-06-22 Canon Inc ３次元モデル生成装置、３次元モデル生成システム及び３次元モデル生成プログラム
US7440084B2 (en) 2004-12-16 2008-10-21 Arete' Associates Micromechanical and related lidar apparatus and method, and fast light-routing components
US7566861B2 (en) 2005-04-27 2009-07-28 Sanyo Electric Co., Ltd. Detection device controlled by driving speed and driving direction
US7652752B2 (en) 2005-07-14 2010-01-26 Arete' Associates Ultraviolet, infrared, and near-infrared lidar system and method
US7339670B2 (en) 2005-07-29 2008-03-04 Lockheed Martin Coherent Technologies, Inc. Wavelength normalized depolarization ratio lidar
US20070071056A1 (en) 2005-09-09 2007-03-29 Ye Chen Laser ranging with large-format VCSEL array
US7417717B2 (en) 2005-10-05 2008-08-26 Utah State University System and method for improving lidar data fidelity using pixel-aligned lidar/electro-optic data
US7253386B2 (en) 2005-12-12 2007-08-07 Xerox Corporation Method and apparatus for monitoring and controlling laser intensity in a ROS scanning system
US7936448B2 (en) 2006-01-27 2011-05-03 Lightwire Inc. LIDAR system utilizing SOI-based opto-electronic components
DE602007009138D1 (de) 2006-01-29 2010-10-28 Rafael Armament Dev Authority LADAR mit passivem faser-optischem Scanner
US7544945B2 (en) 2006-02-06 2009-06-09 Avago Technologies General Ip (Singapore) Pte. Ltd. Vertical cavity surface emitting laser (VCSEL) array laser scanner
US8050863B2 (en) 2006-03-16 2011-11-01 Gray & Company, Inc. Navigation and control system for autonomous vehicles
GB2455219A (en) 2006-03-30 2009-06-03 Cambridge Mechatronics Ltd Camera lens actuation apparatus
US20090154306A1 (en) 2006-06-01 2009-06-18 Koninklijke Philips Electronics N.V. Optimizing focus crosstalk cancelling
JP2008015434A (ja) 2006-07-10 2008-01-24 Nippon Telegr & Teleph Corp <Ntt> 光モジュールおよびその製造方法
US7969558B2 (en) 2006-07-13 2011-06-28 Velodyne Acoustics Inc. High definition lidar system
US7773204B1 (en) 2006-07-20 2010-08-10 United States Of America As Represented By The Secretary Of The Navy Apparatus and method for spatial encoding of a search space
EP1901093B1 (de) 2006-09-15 2018-11-14 Triple-IN Holding AG Aufnahme von Entfernungsbildern
US7701558B2 (en) 2006-09-22 2010-04-20 Leica Geosystems Ag LIDAR system
CN100429478C (zh) 2007-01-15 2008-10-29 哈尔滨工业大学 基于微透镜阵列的激光光束发散角测试方法
US8072581B1 (en) 2007-01-19 2011-12-06 Rockwell Collins, Inc. Laser range finding system using variable field of illumination flash lidar
DE102007011804A1 (de) 2007-01-25 2008-07-31 Osram Opto Semiconductors Gmbh Messanordnung und Messsystem
US7746450B2 (en) 2007-08-28 2010-06-29 Science Applications International Corporation Full-field light detection and ranging imaging system
JP5169136B2 (ja) 2007-10-22 2013-03-27 株式会社デンソー レーザビーム照射装置
US7963447B2 (en) 2007-11-30 2011-06-21 Symbol Technologies, Inc. Enhanced monitoring of laser output power in electro-optical readers
DE102008062544B4 (de) 2007-12-20 2017-11-09 Denso Corporation Laser-Array-Schaltung
JP4831151B2 (ja) 2007-12-20 2011-12-07 株式会社デンソー レーザアレイ駆動回路
JP2009204691A (ja) 2008-02-26 2009-09-10 Toyota Central R&D Labs Inc 光走査装置、レーザレーダ装置、及び光走査方法
DE102008022941A1 (de) 2008-02-29 2009-09-03 Osram Opto Semiconductors Gmbh Sensorsystem mit einer Beleuchtungseinrichtung und einer Detektoreinrichtung
US7702191B1 (en) 2008-03-13 2010-04-20 Compass Electro-Optical Systems Ltd Electro-optical chip assembly
US20090273770A1 (en) 2008-04-30 2009-11-05 Honeywell International Inc. Systems and methods for safe laser imaging, detection and ranging (lidar) operation
US8301027B2 (en) 2008-05-02 2012-10-30 Massachusetts Institute Of Technology Agile-beam laser array transmitter
US8908016B2 (en) 2008-10-06 2014-12-09 Mantivision Ltd. Method and system for providing three-dimensional and range inter-planar estimation
JP2010091855A (ja) 2008-10-09 2010-04-22 Denso Corp レーザビーム照射装置
US20130223846A1 (en) 2009-02-17 2013-08-29 Trilumina Corporation High speed free-space optical communications
US7949024B2 (en) 2009-02-17 2011-05-24 Trilumina Corporation Multibeam arrays of optoelectronic devices for high frequency operation
US10038304B2 (en) 2009-02-17 2018-07-31 Trilumina Corp. Laser arrays for variable optical properties
JP2010256291A (ja) 2009-04-28 2010-11-11 Toyota Motor Corp 距離画像撮影装置
CN101545582B (zh) 2009-05-05 2011-01-05 浙江大学 半导体激光器阵列光束整形照明系统
WO2010141631A1 (en) 2009-06-02 2010-12-09 Velodyne Acoustics, Inc. Color lidar scanner
JP5515445B2 (ja) 2009-06-19 2014-06-11 富士ゼロックス株式会社 面発光型半導体レーザ、面発光型半導体レーザ装置、光伝送装置および情報処理装置
EP2446301B1 (en) * 2009-06-22 2018-08-01 Toyota Motor Europe Pulsed light optical rangefinder
WO2011021140A2 (en) 2009-08-20 2011-02-24 Koninklijke Philips Electronics N.V. Laser device with configurable intensity distribution
EP3786668A1 (en) 2010-05-17 2021-03-03 Velodyne Lidar, Inc. High definition lidar system
CA2802784C (en) 2010-06-28 2016-03-15 Institut National D'optique Method and apparatus for compensating for a parameter change in a synthetic aperture imaging system
US8736818B2 (en) 2010-08-16 2014-05-27 Ball Aerospace & Technologies Corp. Electronically steered flash LIDAR
US8488055B2 (en) 2010-09-30 2013-07-16 Apple Inc. Flash synchronization using image sensor interface timing signal
EP2469294A1 (en) 2010-12-23 2012-06-27 André Borowski 2D/3D real-time imager and corresponding imaging methods
EP2469301A1 (en) 2010-12-23 2012-06-27 André Borowski Methods and devices for generating a representation of a 3D scene at very high speed
EP2469295A1 (en) 2010-12-23 2012-06-27 André Borowski 3D landscape real-time imager and corresponding imaging methods
DE102011005740A1 (de) 2011-03-17 2012-09-20 Robert Bosch Gmbh Messvorrichtung zur Messung einer Entfernung zwischen der Messvorrichtung und einem Zielobjekt mit Hilfe optischer Messstrahlung
KR101071362B1 (ko) * 2011-03-25 2011-10-07 위재영 차량의 물체 거리 인식 시스템 및 작동 방법
CA2839194C (en) 2011-06-17 2017-04-18 Leddartech Inc. System and method for traffic side detection and characterization
US20160025993A1 (en) 2014-07-28 2016-01-28 Apple Inc. Overlapping pattern projector
JP5858688B2 (ja) 2011-08-30 2016-02-10 スタンレー電気株式会社 距離画像生成装置
JP2013113669A (ja) 2011-11-28 2013-06-10 Mitsubishi Electric Corp レーザレーダ装置
US8675706B2 (en) 2011-12-24 2014-03-18 Princeton Optronics Inc. Optical illuminator
US8576885B2 (en) 2012-02-09 2013-11-05 Princeton Optronics, Inc. Optical pump for high power laser
US20130163627A1 (en) 2011-12-24 2013-06-27 Princeton Optronics Laser Illuminator System
US20150253428A1 (en) 2013-03-15 2015-09-10 Leap Motion, Inc. Determining positional information for an object in space
EP2805179B8 (en) 2012-01-18 2018-06-27 RISE Acreo AB Optical system for range finding
US20130208256A1 (en) 2012-02-10 2013-08-15 Optical Air Data Systems, Llc. LDV with Diffractive Optical Element for Transceiver Lens
CN104160240B (zh) 2012-02-15 2017-02-22 苹果公司 扫描深度引擎
US20150103358A1 (en) 2012-03-09 2015-04-16 Galil Soft Ltd. System and method for non-contact measurement of 3d geometry
US9915726B2 (en) 2012-03-16 2018-03-13 Continental Advanced Lidar Solutions Us, Llc Personal LADAR sensor
CN103608696B (zh) 2012-05-22 2016-05-11 韩国生产技术研究院 3d扫描系统和获得3d图像的方法
US8793046B2 (en) 2012-06-01 2014-07-29 Google Inc. Inferring state of traffic signal and other aspects of a vehicle's environment based on surrogate data
KR102038533B1 (ko) 2012-06-14 2019-10-31 한국전자통신연구원 레이저 레이더 시스템 및 목표물 영상 획득 방법
WO2014014838A2 (en) 2012-07-15 2014-01-23 2R1Y Interactive illumination for gesture and/or object recognition
KR101908304B1 (ko) 2012-08-10 2018-12-18 엘지전자 주식회사 거리 검출 장치, 및 이를 구비하는 영상처리장치
US9297889B2 (en) 2012-08-14 2016-03-29 Microsoft Technology Licensing, Llc Illumination light projection for a depth camera
US9506750B2 (en) 2012-09-07 2016-11-29 Apple Inc. Imaging range finding device and method
EP2708913A1 (de) 2012-09-18 2014-03-19 Sick Ag Optoelektronischer Sensor und Verfahren zur Objekterfassung
US20140139467A1 (en) 2012-11-21 2014-05-22 Princeton Optronics Inc. VCSEL Sourced Touch Screen Sensor Systems
BR112015012073A2 (pt) 2012-11-29 2017-07-11 Koninklijke Philips Nv dispositivo de laser para projetar um padrão de luz estruturada sobre uma cena, e uso de um dispositivo
US9264679B2 (en) 2012-12-10 2016-02-16 Texas Instruments Incorporated Maintaining distortion-free projection from a mobile device
US9285477B1 (en) 2013-01-25 2016-03-15 Apple Inc. 3D depth point cloud from timing flight of 2D scanned light beam pulses
ES2512965B2 (es) 2013-02-13 2015-11-24 Universitat Politècnica De Catalunya Sistema y método para escanear una superficie y programa de ordenador que implementa el método
US8824519B1 (en) 2013-03-01 2014-09-02 Princeton Optronics Inc. VCSEL pumped fiber optic gain systems
US9110169B2 (en) 2013-03-08 2015-08-18 Advanced Scientific Concepts, Inc. LADAR enabled impact mitigation system
US20140267701A1 (en) 2013-03-12 2014-09-18 Ziv Aviv Apparatus and techniques for determining object depth in images
US9183198B2 (en) 2013-03-19 2015-11-10 International Business Machines Corporation Customizable and low-latency interactive computer-aided translation
US9185762B2 (en) 2013-04-19 2015-11-10 Infineon Technologies Ag Time of flight illumination circuit
US9069080B2 (en) 2013-05-24 2015-06-30 Advanced Scientific Concepts, Inc. Automotive auxiliary ladar sensor
KR101926321B1 (ko) 2013-06-19 2018-12-06 애플 인크. 통합 구조화된 광 프로젝터
DK3019899T3 (da) 2013-07-10 2021-10-11 Nkt Photonics As Superkontinuumdannelse i mikrostrukturerede optiske fibre ved tilspidsning og tilpasning af ikke-dispergerende bølgelængde(r)
US9268012B2 (en) 2013-07-12 2016-02-23 Princeton Optronics Inc. 2-D planar VCSEL source for 3-D imaging
US20150260830A1 (en) 2013-07-12 2015-09-17 Princeton Optronics Inc. 2-D Planar VCSEL Source for 3-D Imaging
US10126412B2 (en) 2013-08-19 2018-11-13 Quanergy Systems, Inc. Optical phased array lidar system and method of using same
US8836922B1 (en) 2013-08-20 2014-09-16 Google Inc. Devices and methods for a rotating LIDAR platform with a shared transmit/receive path
US9038883B2 (en) 2013-09-11 2015-05-26 Princeton Optronics Inc. VCSEL packaging
US9587795B2 (en) 2013-09-17 2017-03-07 Mitsubishi Electric Corporation Headlight for in-vehicle use
US9443310B2 (en) 2013-10-09 2016-09-13 Microsoft Technology Licensing, Llc Illumination modules that emit structured light
KR102136401B1 (ko) 2013-10-21 2020-07-21 한국전자통신연구원 다-파장 이미지 라이다 센서장치 및 이의 신호처리 방법
MX2016005338A (es) 2013-10-23 2017-03-20 Facebook Inc Representacion de profundidad tri-dimensional con el uso de luz estructurada dinamica.
DK2866051T3 (en) 2013-10-23 2019-01-14 Ladar Ltd LASER DETECTION AND DISTANCE MEASURING DEVICE FOR DETECTING AN OBJECT UNDER A WATER SURFACE
US9424672B2 (en) 2013-11-07 2016-08-23 Here Global B.V. Method and apparatus for processing and aligning data point clouds
US10203399B2 (en) 2013-11-12 2019-02-12 Big Sky Financial Corporation Methods and apparatus for array based LiDAR systems with reduced interference
JP6292533B2 (ja) 2013-12-06 2018-03-14 株式会社リコー 物体検出装置及びセンシング装置
CN103633557B (zh) 2013-12-11 2016-08-17 中国科学院合肥物质科学研究院 一种激光雷达半导体激光光源准直扩束装置
SG11201605587WA (en) 2014-01-10 2016-08-30 Palmer Labs Llc Diverged-beam communications system
KR102025258B1 (ko) * 2014-01-28 2019-09-27 알피니언메디칼시스템 주식회사 서브 어레이를 갖는 트랜스듀서에서 평면파를 이용한 이미지 합성 방법 및 장치
US9831630B2 (en) 2014-02-06 2017-11-28 GM Global Technology Operations LLC Low cost small size LiDAR for automotive
US9520696B2 (en) 2014-03-04 2016-12-13 Princeton Optronics Inc. Processes for making reliable VCSEL devices and VCSEL arrays
US9176361B2 (en) * 2014-03-11 2015-11-03 Sony Corporation Optical analog to digital converter and method
US9658322B2 (en) 2014-03-13 2017-05-23 Garmin Switzerland Gmbh LIDAR optical scanner system
US10024955B2 (en) 2014-03-28 2018-07-17 GM Global Technology Operations LLC System and method for determining of and compensating for misalignment of a sensor
US9360554B2 (en) 2014-04-11 2016-06-07 Facet Technology Corp. Methods and apparatus for object detection and identification in a multiple detector lidar array
US20150311673A1 (en) 2014-04-29 2015-10-29 Princeton Optronics Inc. Polarization Control in High Peak Power, High Brightness VCSEL
US9575184B2 (en) * 2014-07-03 2017-02-21 Continental Advanced Lidar Solutions Us, Inc. LADAR sensor for a dense environment
US9476968B2 (en) 2014-07-24 2016-10-25 Rosemount Aerospace Inc. System and method for monitoring optical subsystem performance in cloud LIDAR systems
US9823350B2 (en) 2014-07-31 2017-11-21 Raytheon Company Linear mode computational sensing LADAR
DE102014216390A1 (de) 2014-08-19 2016-02-25 Siemens Aktiengesellschaft Projektor
EP3191869B1 (en) 2014-09-09 2020-03-25 Leddartech Inc. Discretization of detection zone
US20160072258A1 (en) 2014-09-10 2016-03-10 Princeton Optronics Inc. High Resolution Structured Light Source
US9578311B2 (en) 2014-10-22 2017-02-21 Microsoft Technology Licensing, Llc Time of flight depth camera
WO2016090135A1 (en) * 2014-12-03 2016-06-09 Robert Bosch Gmbh Pixel structure for energy harvesting and image sensing
US9635231B2 (en) 2014-12-22 2017-04-25 Google Inc. Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions
US9674415B2 (en) 2014-12-22 2017-06-06 Google Inc. Time-of-flight camera system with scanning illuminator
JP2016146417A (ja) 2015-02-09 2016-08-12 パナソニックＩｐマネジメント株式会社 半導体発光装置及びそれを用いた距離計測装置並びに距離計測装置の駆動方法
LU92665B1 (de) * 2015-02-24 2016-08-25 Leica Microsystems Verfahren zur verbesserung des dynamikbereichs einer vorrichtung zum detektieren von licht
LU92664B1 (de) * 2015-02-24 2016-08-25 Leica Microsystems Vorrichtung und verfahren zum detektieren von licht
US9553423B2 (en) 2015-02-27 2017-01-24 Princeton Optronics Inc. Miniature structured light illuminator
US10036801B2 (en) 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
US10126411B2 (en) 2015-03-13 2018-11-13 Continental Advanced Lidar Solutions Us, Llc. Beam steering LADAR sensor
JP6671629B2 (ja) 2015-03-18 2020-03-25 株式会社リコー 物体検出装置、センシング装置、及び移動体装置
US9625582B2 (en) 2015-03-25 2017-04-18 Google Inc. Vehicle with multiple light detection and ranging devices (LIDARs)
US10043282B2 (en) 2015-04-13 2018-08-07 Gerard Dirk Smits Machine vision for ego-motion, segmenting, and classifying objects
KR102326479B1 (ko) 2015-04-16 2021-11-16 삼성전자주식회사 청소 로봇 및 그 제어 방법
US10288736B2 (en) 2015-05-07 2019-05-14 GM Global Technology Operations LLC Multi-wavelength array lidar
WO2016187345A1 (en) 2015-05-18 2016-11-24 Lasermotive, Inc. Light curtain safety system
US9574541B2 (en) 2015-05-27 2017-02-21 Princeton Optronics Inc. Compact laser ignition device for combustion engine
US10356392B2 (en) 2015-05-28 2019-07-16 University College Cork—National Univesity of Ireland, Cork Coded access optical sensor
JP2017009339A (ja) 2015-06-18 2017-01-12 株式会社リコー センサ、センシング装置及び距離計測方法
US10527726B2 (en) 2015-07-02 2020-01-07 Texas Instruments Incorporated Methods and apparatus for LIDAR with DMD
US10514296B2 (en) 2015-07-29 2019-12-24 Samsung Electronics Co., Ltd. Spectrometer including metasurface
US9798126B2 (en) 2015-08-25 2017-10-24 Rockwell Automation Technologies, Inc. Modular illuminator for extremely wide field of view
US9992477B2 (en) 2015-09-24 2018-06-05 Ouster, Inc. Optical system for collecting distance information within a field
US10063849B2 (en) 2015-09-24 2018-08-28 Ouster, Inc. Optical system for collecting distance information within a field
KR102597579B1 (ko) 2015-10-21 2023-11-01 프린스톤 옵트로닉스, 인크. 코딩된 패턴 투영기
EP3159711A1 (en) 2015-10-23 2017-04-26 Xenomatix NV System and method for determining a distance to an object
US10436909B2 (en) 2015-10-30 2019-10-08 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Compressive line sensing imaging using individually addressable laser diode array
EP3371625A4 (en) 2015-11-05 2019-05-15 Luminar Technologies, Inc. LIDAR SYSTEM WITH IMPROVED SCAN SPEED FOR HIGH RESOLUTION DEPTH IMAGING
EP3168641B1 (de) 2015-11-11 2020-06-03 Ibeo Automotive Systems GmbH Verfahren und vorrichtung zur optischen distanzmessung
JP6852085B2 (ja) 2015-11-30 2021-03-31 ルミナー テクノロジーズ インコーポレイテッド 分布型レーザー及び複数のセンサー・ヘッドを備える光検出及び測距システム、並びに、光検出及び測距システムのパルス・レーザー
US20170168162A1 (en) 2015-12-09 2017-06-15 The Boeing Company Light detection and ranging (lidar) imaging systems and methods
US10324171B2 (en) * 2015-12-20 2019-06-18 Apple Inc. Light detection and ranging sensor
EP3408585B1 (en) 2016-01-26 2020-12-09 Heptagon Micro Optics Pte. Ltd. Multi-mode illumination module and related method
CN107025642B (zh) 2016-01-27 2018-06-22 百度在线网络技术（北京）有限公司 基于点云数据的车辆轮廓检测方法和装置
CA3013065A1 (en) 2016-01-29 2017-08-03 Ouster, Inc. Systems and methods for calibrating an optical distance sensor
JP7073262B2 (ja) 2016-01-31 2022-05-23 ベロダイン ライダー ユーエスエー，インコーポレイテッド 遠視野において重なり合う照射を有するｌｉｄａｒに基づく三次元撮像
US9933513B2 (en) 2016-02-18 2018-04-03 Aeye, Inc. Method and apparatus for an adaptive ladar receiver
WO2017145170A1 (en) * 2016-02-28 2017-08-31 Technion Research & Development Foundation Limited Cmos spad array, a method and device for monitoring a living being using the cmos spad array
US20170256915A1 (en) 2016-03-04 2017-09-07 Princeton Optronics, Inc. High-Speed VCSEL Device
US10048374B2 (en) 2016-03-21 2018-08-14 Velodyne Lidar, Inc. LIDAR based 3-D imaging with varying pulse repetition
EP3443383B1 (en) 2016-04-13 2023-08-16 Oulun yliopisto Distance measuring device and method thereof
US10451740B2 (en) 2016-04-26 2019-10-22 Cepton Technologies, Inc. Scanning lidar systems for three-dimensional sensing
EP3465845B1 (en) 2016-06-03 2023-01-11 Princeton Optronics, Inc. Vcsel illuminator package
US9909862B2 (en) 2016-06-13 2018-03-06 Google Llc Curved array of light-emitting elements for sweeping out an angular range
JP6867762B2 (ja) 2016-08-09 2021-05-12 浜松ホトニクス株式会社 発散角調整装置及び発散角調整方法
US10890649B2 (en) * 2016-08-11 2021-01-12 Qualcomm Incorporated System and method for measuring reference and returned light beams in an optical system
CN109844563A (zh) 2016-08-12 2019-06-04 法斯特里3D公司 通过至少一个检测器在多用户环境中测量到目标的距离的方法和设备
CN113325393B (zh) 2016-08-24 2024-12-06 奥斯特公司 用于收集场内的距离信息的光学系统
US10305247B2 (en) 2016-08-30 2019-05-28 Apple Inc. Radiation source with a small-angle scanning array
US10066986B2 (en) 2016-08-31 2018-09-04 GM Global Technology Operations LLC Light emitting sensor having a plurality of secondary lenses of a moveable control structure for controlling the passage of light between a plurality of light emitters and a primary lens
US20180074198A1 (en) 2016-09-15 2018-03-15 Qualcomm Incorporated Optical beam identification using optical demodulation
US9791557B1 (en) 2016-09-15 2017-10-17 Qualcomm Incorporated System and method for multi-area LIDAR ranging
KR20250044785A (ko) 2016-09-20 2025-04-01 이노비즈 테크놀로지스 엘티디 Lidar 시스템 및 방법
US10379540B2 (en) 2016-10-17 2019-08-13 Waymo Llc Light detection and ranging (LIDAR) device having multiple receivers
US11493614B2 (en) 2016-11-01 2022-11-08 Fastree3D Sa Method and device for measuring a distance to a target in a multi-user environment using at least two wavelengths
KR101866084B1 (ko) 2016-11-04 2018-06-08 한국광기술원 매트릭스 구조를 갖는 라이다 시스템의 발광 제어장치
KR102035018B1 (ko) 2016-12-06 2019-10-22 주식회사 유진로봇 청소 기능 제어 장치 및 이를 구비하는 청소 로봇
CN106842232A (zh) * 2016-12-12 2017-06-13 清华大学 一种激光雷达装置及探测方法
US10845466B2 (en) 2016-12-23 2020-11-24 Cepton Technologies, Inc. Mounting apparatuses for optical components in a scanning lidar system
US11255951B1 (en) 2016-12-30 2022-02-22 Zoox, Inc. Aligning optical components in LIDAR systems
US11105925B2 (en) 2017-03-01 2021-08-31 Ouster, Inc. Accurate photo detector measurements for LIDAR
CN110537124B (zh) 2017-03-01 2021-12-07 奥斯特公司 用于lidar的准确光检测器测量
CN110402398B (zh) 2017-03-13 2023-12-01 欧普赛斯技术有限公司 眼睛安全的扫描激光雷达系统
US11487128B2 (en) 2017-03-16 2022-11-01 Fastree3D Sa Apparatus for beam shaping the pulsed laser emission of a remote sensing operating at wavelengths in the retinal hazard region
US11754688B2 (en) 2017-03-16 2023-09-12 Fastree3D Sa Method and device for optimizing the use of multiple emitters and a detector in an active remote sensing application
EP3596490A1 (en) 2017-03-16 2020-01-22 Fastree3D SA Method and device for optimizing the use of emitter and detector in an active remote sensing application
US9905992B1 (en) 2017-03-16 2018-02-27 Luminar Technologies, Inc. Self-Raman laser for lidar system
US10007001B1 (en) 2017-03-28 2018-06-26 Luminar Technologies, Inc. Active short-wave infrared four-dimensional camera
US10114111B2 (en) 2017-03-28 2018-10-30 Luminar Technologies, Inc. Method for dynamically controlling laser power
JP6846708B2 (ja) 2017-03-30 2021-03-24 パナソニックＩｐマネジメント株式会社 画像認識装置および距離画像生成方法
JPWO2018181250A1 (ja) 2017-03-30 2020-02-06 パナソニックＩｐマネジメント株式会社 距離画像生成装置及び距離画像生成方法
US9989629B1 (en) 2017-03-30 2018-06-05 Luminar Technologies, Inc. Cross-talk mitigation using wavelength switching
CN110710072B (zh) 2017-04-12 2022-07-22 感应光子公司 具有结合光束转向的超小型垂直腔表面发射激光发射器的器件
US10473767B2 (en) 2017-06-19 2019-11-12 Hesai Photonics Technology Co., Ltd. Lidar system and method
EP3646057A1 (en) 2017-06-29 2020-05-06 Apple Inc. Time-of-flight depth mapping with parallax compensation
JP6535053B2 (ja) 2017-06-30 2019-06-26 本田技研工業株式会社 吸気マニホールド
WO2019008670A1 (ja) 2017-07-04 2019-01-10 三菱電機株式会社 レーザレーダ装置
US10444359B2 (en) 2017-07-05 2019-10-15 Ouster, Inc. Light ranging device with electronically scanned emitter array and synchronized sensor array
DE102017115710A1 (de) 2017-07-12 2019-02-07 Airbus Defence and Space GmbH LIDAR-Anordnung und LIDAR-Verfahren
TWI734922B (zh) 2017-07-25 2021-08-01 盧曼頓運作有限公司 單晶片串聯連接的vcsel 陣列
EP3658949A4 (en) 2017-07-28 2021-04-07 Opsys Tech Ltd. LIDAR TRANSMITTER OF A VCSEL ARRAY WITH SMALL ANGLE DIVERGENCE
JP6914158B2 (ja) 2017-09-25 2021-08-04 シャープ株式会社 測距センサ
EP3460520B1 (en) 2017-09-25 2023-07-19 Hexagon Technology Center GmbH Multi-beam laser scanner
EP4220230B1 (en) 2017-09-26 2025-03-26 Innoviz Technologies Ltd. Lidar systems and methods
JP2019068528A (ja) 2017-09-28 2019-04-25 株式会社リコー 昇圧回路、電源回路、光源駆動回路及び距離計測装置
US10523880B2 (en) 2017-09-28 2019-12-31 Waymo Llc Synchronized spinning LIDAR and rolling shutter camera system
CN107728156B (zh) 2017-09-29 2019-11-22 西安知微传感技术有限公司 一种增强激光雷达抗干扰性的方法及系统
KR102589319B1 (ko) 2017-11-15 2023-10-16 옵시스 테크 엘티디 잡음 적응형 솔리드-스테이트 lidar 시스템
US10690773B2 (en) 2017-12-07 2020-06-23 Velodyne Lidar, Inc. Systems and methods for efficient multi-return light detectors
US10942244B2 (en) 2017-12-12 2021-03-09 Waymo Llc Systems and methods for LIDARs with adjustable resolution and failsafe operation
DE102017222971A1 (de) 2017-12-15 2019-07-11 Ibeo Automotive Systems GmbH LIDAR Empfangseinheit
DE102017223102A1 (de) 2017-12-18 2019-06-19 Robert Bosch Gmbh Multipuls-Lidarsystem zur mehrdimensionalen Erfassung von Objekten
KR102132519B1 (ko) 2017-12-22 2020-07-10 주식회사 에스오에스랩 라이다 시스템 및 그의 동작 방법
US11061234B1 (en) 2018-02-01 2021-07-13 Facebook Technologies, Llc Depth camera assembly based on near infra-red illuminator
US10739607B2 (en) 2018-03-22 2020-08-11 Industrial Technology Research Institute Light source module, sensing device and method for generating superposition structured patterns
US11906663B2 (en) 2018-04-01 2024-02-20 OPSYS Tech Ltd. Noise adaptive solid-state LIDAR system
US11822020B2 (en) 2018-07-10 2023-11-21 Cepton Technologies, Inc. Scanning lidar systems with moving lens assembly
TWI801572B (zh) 2018-07-24 2023-05-11 南韓商三星電子股份有限公司 影像感測器、成像單元及生成灰階影像的方法
US12153163B2 (en) 2018-08-03 2024-11-26 OPSYS Tech Ltd. Distributed modular solid-state lidar system
DE102019005059A1 (de) 2018-08-21 2020-02-27 Semiconductor Components Industries Llc Lidar-Treibersysteme und Verfahren und Diodentreiber zum Steuern derselben
WO2020040390A1 (ko) 2018-08-23 2020-02-27 엘지전자 주식회사 3차원 영상 생성 장치 및 방법
US11709240B2 (en) 2018-10-18 2023-07-25 Aeva, Inc. Descan compensation in scanning LIDAR
US11086018B2 (en) 2018-10-22 2021-08-10 The Government of the United States of America, as represented by the Secretary of Homeland Security Orbiting actuated three-dimensional spinning sensor
US11585906B2 (en) 2018-12-26 2023-02-21 Ouster, Inc. Solid-state electronic scanning laser array with high-side and low-side switches for increased channels
US12007504B2 (en) 2019-03-01 2024-06-11 Vixar, Inc. 3D and LiDAR sensing modules
KR102634887B1 (ko) 2019-04-09 2024-02-08 옵시스 테크 엘티디 레이저 제어를 갖는 솔리드-스테이트 lidar 송신기
WO2020242834A1 (en) 2019-05-30 2020-12-03 OPSYS Tech Ltd. Eye-safe long-range lidar system using actuator
JP7438564B2 (ja) 2019-06-10 2024-02-27 オプシス テック リミテッド 眼に安全な長距離固体ｌｉｄａｒシステム
US12055629B2 (en) 2019-06-25 2024-08-06 OPSYS Tech Ltd. Adaptive multiple-pulse LIDAR system
KR20220038691A (ko) 2019-07-31 2022-03-29 옵시스 테크 엘티디 고-해상도 솔리드-상태 lidar 송신기
EP3994493A1 (en) 2019-08-07 2022-05-11 Velodyne Lidar USA, Inc. Apparatus and methods for safe pulsed laser operation
KR102750638B1 (ko) 2019-09-27 2025-01-08 엘지전자 주식회사 라이다 시스템과 그 제어 방법 및 라이다 시스템을 포함한 자율 주행 시스템
KR102374211B1 (ko) 2019-10-28 2022-03-15 주식회사 에스오에스랩 객체 인식 방법 및 이를 수행하는 객체 인식 장치
EP4094093A4 (en) 2020-01-23 2024-03-06 Opsys Tech Ltd. MATRIX ADDRESSABLE VCSEL FOR SOLID STATE LIDAR
WO2021236201A2 (en) 2020-03-05 2021-11-25 OPSYS Tech Ltd. Noise filtering system and method for solid-state lidar
CN111540004B (zh) 2020-04-16 2023-07-14 北京清微智能科技有限公司 单相机极线校正方法及装置
JP2023549774A (ja) 2020-11-12 2023-11-29 オプシス テック リミテッド 伝送光学パワーモニタを伴うＬｉＤＡＲシステム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005331273A (ja) 2004-05-18 2005-12-02 Tech Res & Dev Inst Of Japan Def Agency レーザ距離画像生成装置及び方法
JP2014077658A (ja) 2012-10-09 2014-05-01 Toyota Central R&D Labs Inc 光学的測距装置
JP2016188808A (ja) 2015-03-30 2016-11-04 竹前　義博 レンジセンサとその部品
JP2017053833A (ja) 2015-09-10 2017-03-16 ソニー株式会社 補正装置、補正方法および測距装置
US20170139041A1 (en) 2015-11-16 2017-05-18 Stmicroelectronics (Grenoble 2) Sas Ranging device with imaging capability
WO2017112416A1 (en) 2015-12-20 2017-06-29 Apple Inc. Light detection and ranging sensor
US20170307736A1 (en) 2016-04-22 2017-10-26 OPSYS Tech Ltd. Multi-Wavelength LIDAR System

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