CN101080733A - 具有vcsel二极管阵列的对象检测*** - Google Patents
具有vcsel二极管阵列的对象检测*** Download PDFInfo
- Publication number
- CN101080733A CN101080733A CNA2005800432911A CN200580043291A CN101080733A CN 101080733 A CN101080733 A CN 101080733A CN A2005800432911 A CNA2005800432911 A CN A2005800432911A CN 200580043291 A CN200580043291 A CN 200580043291A CN 101080733 A CN101080733 A CN 101080733A
- Authority
- CN
- China
- Prior art keywords
- vcsel
- transmitter
- chip
- array
- diode
- Prior art date
- 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.)
- Pending
Links
Images
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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
-
- 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
-
- 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
- G01S7/4813—Housing arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9315—Monitoring blind spots
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93274—Sensor installation details on the side of the vehicles
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)
- Optical Radar Systems And Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61949104P | 2004-10-15 | 2004-10-15 | |
US60/619,491 | 2004-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101080733A true CN101080733A (zh) | 2007-11-28 |
Family
ID=36203603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005800432911A Pending CN101080733A (zh) | 2004-10-15 | 2005-10-14 | 具有vcsel二极管阵列的对象检测*** |
Country Status (7)
Country | Link |
---|---|
US (1) | US7777173B2 (zh) |
EP (1) | EP1800255A4 (zh) |
JP (1) | JP2008517279A (zh) |
KR (1) | KR20070065439A (zh) |
CN (1) | CN101080733A (zh) |
BR (1) | BRPI0516486A (zh) |
WO (1) | WO2006044758A2 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109023694A (zh) * | 2018-07-19 | 2018-12-18 | 浙江理工大学 | 一种选针器可靠性测试装置 |
CN110914702A (zh) * | 2017-07-28 | 2020-03-24 | 欧普赛斯技术有限公司 | 具有小角发散度的vcsel阵列lidar发送器 |
US11513195B2 (en) | 2019-06-10 | 2022-11-29 | OPSYS Tech Ltd. | Eye-safe long-range solid-state LIDAR system |
US11762068B2 (en) | 2016-04-22 | 2023-09-19 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
US11802943B2 (en) | 2017-11-15 | 2023-10-31 | OPSYS Tech Ltd. | Noise adaptive solid-state LIDAR system |
US11846728B2 (en) | 2019-05-30 | 2023-12-19 | OPSYS Tech Ltd. | Eye-safe long-range LIDAR system using actuator |
US11906663B2 (en) | 2018-04-01 | 2024-02-20 | OPSYS Tech Ltd. | Noise adaptive solid-state LIDAR system |
US11927694B2 (en) | 2017-03-13 | 2024-03-12 | OPSYS Tech Ltd. | Eye-safe scanning LIDAR system |
US11965964B2 (en) | 2019-04-09 | 2024-04-23 | OPSYS Tech Ltd. | Solid-state LIDAR transmitter with laser control |
Families Citing this family (35)
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US8242476B2 (en) | 2005-12-19 | 2012-08-14 | Leddartech Inc. | LED object detection system and method combining complete reflection traces from individual narrow field-of-view channels |
DE102006045626A1 (de) | 2006-09-27 | 2008-04-03 | Giesecke & Devrient Gmbh | Vorrichtung und Verfahren zur optischen Untersuchung von Wertdokumenten |
DE102007011804A1 (de) | 2007-01-25 | 2008-07-31 | Osram Opto Semiconductors Gmbh | Messanordnung und Messsystem |
EP2018047A1 (en) * | 2007-06-15 | 2009-01-21 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Method for contamination detection in a TOF range camera |
EP2158579B1 (en) | 2007-06-18 | 2014-10-15 | Leddartech Inc. | Lighting system with traffic management capabilities |
US8600656B2 (en) | 2007-06-18 | 2013-12-03 | Leddartech Inc. | Lighting system with driver assistance capabilities |
CA2857826C (en) | 2007-12-21 | 2015-03-17 | Leddartech Inc. | Detection and ranging methods and systems |
WO2009079779A1 (en) | 2007-12-21 | 2009-07-02 | Leddartech Inc. | Parking management system and method using lighting system |
EP2230538B1 (de) | 2009-03-16 | 2012-05-23 | Sick Ag | Verfahren zum Betreiben einer optoelektronischen Sensoranordnung |
WO2011077400A2 (en) * | 2009-12-22 | 2011-06-30 | Leddartech Inc. | Active 3d monitoring system for traffic detection |
US11406448B2 (en) | 2011-02-03 | 2022-08-09 | Channel Investments, Llc | Devices and methods for radiation-based dermatological treatments |
US8679102B2 (en) | 2011-02-03 | 2014-03-25 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US9220915B2 (en) | 2011-02-03 | 2015-12-29 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US9789332B2 (en) | 2011-02-03 | 2017-10-17 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US8685008B2 (en) | 2011-02-03 | 2014-04-01 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
WO2012106687A1 (en) | 2011-02-03 | 2012-08-09 | Tria Beauty, Inc. | Radiation-based dermatological devices and methods |
US9173708B2 (en) * | 2011-03-30 | 2015-11-03 | Tria Beauty, Inc. | Dermatological treatment device with one or more laser diode bar |
US8908159B2 (en) | 2011-05-11 | 2014-12-09 | Leddartech Inc. | Multiple-field-of-view scannerless optical rangefinder in high ambient background light |
EP2772676B1 (de) * | 2011-05-18 | 2015-07-08 | Sick Ag | 3D-Kamera und Verfahren zur dreidimensionalen Überwachung eines Überwachungsbereichs |
EP2721593B1 (en) | 2011-06-17 | 2017-04-05 | Leddartech Inc. | System and method for traffic side detection and characterization |
US8675706B2 (en) | 2011-12-24 | 2014-03-18 | Princeton Optronics Inc. | Optical illuminator |
EP2820632B8 (en) | 2012-03-02 | 2017-07-26 | Leddartech Inc. | System and method for multipurpose traffic detection and characterization |
NL2009901C2 (nl) * | 2012-11-29 | 2014-06-04 | Phyco Trading B V | Voertuig. |
EP3191869B1 (en) | 2014-09-09 | 2020-03-25 | Leddartech Inc. | Discretization of detection zone |
US9553423B2 (en) | 2015-02-27 | 2017-01-24 | Princeton Optronics Inc. | Miniature structured light illuminator |
CN108291967A (zh) * | 2015-11-25 | 2018-07-17 | Vhs Ip私人有限公司 | 使用激光雷达的工地安全装置 |
US10241244B2 (en) * | 2016-07-29 | 2019-03-26 | Lumentum Operations Llc | Thin film total internal reflection diffraction grating for single polarization or dual polarization |
DE102018203352A1 (de) * | 2018-03-07 | 2019-09-12 | Robert Bosch Gmbh | Sendeeinheit und LIDAR-Vorrichtung zum Abtasten eines Abtastbereichs |
FR3078810B1 (fr) * | 2018-03-08 | 2020-04-03 | Idemia Identity And Security | Dispositif et procede pour differencier un poids lourd de transport de marchandises d’un autocar |
US11675114B2 (en) * | 2018-07-23 | 2023-06-13 | Ii-Vi Delaware, Inc. | Monolithic structured light projector |
JP7172963B2 (ja) * | 2018-12-14 | 2022-11-16 | 株式会社デンソー | 光学的測距装置、レーザ発光装置の製造方法 |
WO2020121959A1 (ja) * | 2018-12-14 | 2020-06-18 | 株式会社デンソー | 光学的測距装置、レーザ発光装置およびその製造方法 |
JP7247615B2 (ja) * | 2019-01-31 | 2023-03-29 | 株式会社リコー | 面発光レーザモジュール、光学装置及び面発光レーザ基板 |
US11257388B2 (en) * | 2019-10-30 | 2022-02-22 | Honeywell International Inc. | Obstruction detection and warning system and method |
WO2023249407A1 (ko) * | 2022-06-24 | 2023-12-28 | 주식회사 에스오에스랩 | 레이저 출력 어레이, 수신 옵틱 및 이를 이용하는 라이다 장치 |
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US6736321B2 (en) * | 1995-12-18 | 2004-05-18 | Metrologic Instruments, Inc. | Planar laser illumination and imaging (PLIIM) system employing wavefront control methods for reducing the power of speckle-pattern noise digital images acquired by said system |
US5475701A (en) * | 1993-12-29 | 1995-12-12 | Honeywell Inc. | Integrated laser power monitor |
JPH09240398A (ja) * | 1996-03-11 | 1997-09-16 | Toyoda Gosei Co Ltd | 接近警告表示装置 |
US5707139A (en) * | 1995-11-01 | 1998-01-13 | Hewlett-Packard Company | Vertical cavity surface emitting laser arrays for illumination |
US5812571A (en) * | 1996-10-25 | 1998-09-22 | W. L. Gore & Associates, Inc. | High-power vertical cavity surface emitting laser cluster |
US7028899B2 (en) * | 1999-06-07 | 2006-04-18 | Metrologic Instruments, Inc. | Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target |
US6201236B1 (en) * | 1997-11-13 | 2001-03-13 | Auto Sense Ltd. | Detection system with improved noise tolerance |
DE19839305B4 (de) * | 1998-08-28 | 2009-01-15 | Siemens Ag | Reflexlichtschranke |
DE10006493C2 (de) * | 2000-02-14 | 2002-02-07 | Hilti Ag | Verfahren und Vorrichtung zur optoelektronischen Entfernungsmessung |
US6875993B2 (en) * | 2001-04-12 | 2005-04-05 | Honeywell International Inc. | Systems and methods for optically detecting and identifying objects in an environment |
US20030034491A1 (en) * | 2001-08-14 | 2003-02-20 | Motorola, Inc. | Structure and method for fabricating semiconductor structures and devices for detecting an object |
US20040256630A1 (en) * | 2001-08-24 | 2004-12-23 | Densen Cao | Illuminating light |
US7129508B2 (en) * | 2002-01-18 | 2006-10-31 | Honeywell International Inc. | Compact VCSEL sensor with multiple sensing capabilities |
JP3632013B2 (ja) * | 2002-06-04 | 2005-03-23 | 本田技研工業株式会社 | 対象物検知装置の検知軸調整方法 |
US6821026B2 (en) * | 2002-09-04 | 2004-11-23 | International Business Machines Corporation | Redundant configurable VCSEL laser array optical light source |
US6860350B2 (en) * | 2002-12-20 | 2005-03-01 | Motorola, Inc. | CMOS camera with integral laser ranging and velocity measurement |
US7039075B2 (en) * | 2003-04-11 | 2006-05-02 | Thornton Robert L | Fiber extended, semiconductor laser |
-
2005
- 2005-10-14 JP JP2007536978A patent/JP2008517279A/ja active Pending
- 2005-10-14 KR KR1020077010913A patent/KR20070065439A/ko not_active Application Discontinuation
- 2005-10-14 BR BRPI0516486-9A patent/BRPI0516486A/pt not_active Application Discontinuation
- 2005-10-14 CN CNA2005800432911A patent/CN101080733A/zh active Pending
- 2005-10-14 WO PCT/US2005/037189 patent/WO2006044758A2/en active Application Filing
- 2005-10-14 EP EP05815400A patent/EP1800255A4/en not_active Withdrawn
-
2007
- 2007-04-13 US US11/735,315 patent/US7777173B2/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11762068B2 (en) | 2016-04-22 | 2023-09-19 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
US11927694B2 (en) | 2017-03-13 | 2024-03-12 | OPSYS Tech Ltd. | Eye-safe scanning LIDAR system |
US12013488B2 (en) | 2017-03-13 | 2024-06-18 | OPSYS Tech Lid. | Eye-safe scanning LIDAR system |
CN110914702A (zh) * | 2017-07-28 | 2020-03-24 | 欧普赛斯技术有限公司 | 具有小角发散度的vcsel阵列lidar发送器 |
US11740331B2 (en) | 2017-07-28 | 2023-08-29 | OPSYS Tech Ltd. | VCSEL array LIDAR transmitter with small angular divergence |
US11802943B2 (en) | 2017-11-15 | 2023-10-31 | OPSYS Tech Ltd. | Noise adaptive solid-state LIDAR system |
US11906663B2 (en) | 2018-04-01 | 2024-02-20 | OPSYS Tech Ltd. | Noise adaptive solid-state LIDAR system |
CN109023694A (zh) * | 2018-07-19 | 2018-12-18 | 浙江理工大学 | 一种选针器可靠性测试装置 |
US11965964B2 (en) | 2019-04-09 | 2024-04-23 | OPSYS Tech Ltd. | Solid-state LIDAR transmitter with laser control |
US11846728B2 (en) | 2019-05-30 | 2023-12-19 | OPSYS Tech Ltd. | Eye-safe long-range LIDAR system using actuator |
US11513195B2 (en) | 2019-06-10 | 2022-11-29 | OPSYS Tech Ltd. | Eye-safe long-range solid-state LIDAR system |
Also Published As
Publication number | Publication date |
---|---|
JP2008517279A (ja) | 2008-05-22 |
US7777173B2 (en) | 2010-08-17 |
WO2006044758A3 (en) | 2006-09-21 |
EP1800255A4 (en) | 2012-06-06 |
US20070241933A1 (en) | 2007-10-18 |
KR20070065439A (ko) | 2007-06-22 |
WO2006044758A2 (en) | 2006-04-27 |
EP1800255A2 (en) | 2007-06-27 |
BRPI0516486A (pt) | 2008-09-09 |
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Owner name: AUTOMOBILE INSPECTION CO., LTD. Free format text: FORMER OWNER: NOVITA TECHNOLOGY Effective date: 20090605 Owner name: NOVITA TECHNOLOGY Free format text: FORMER OWNER: TREBKO PRODUCT COMPANY, TENNESSEE Effective date: 20090605 |
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Effective date of registration: 20090605 Address after: American Colorado Applicant after: Automobile detection Co.,Ltd. Address before: Tennessee Applicant before: Novita technology Ltd. Effective date of registration: 20090605 Address after: Tennessee Applicant after: Novita technology Ltd. Address before: Tennessee Applicant before: Teleco Products, Tennessee |
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Open date: 20071128 |