ATE481653T1 - Ladar mit passivem faser-optischem scanner - Google Patents

Ladar mit passivem faser-optischem scanner

Info

Publication number
ATE481653T1
ATE481653T1 AT07101334T AT07101334T ATE481653T1 AT E481653 T1 ATE481653 T1 AT E481653T1 AT 07101334 T AT07101334 T AT 07101334T AT 07101334 T AT07101334 T AT 07101334T AT E481653 T1 ATE481653 T1 AT E481653T1
Authority
AT
Austria
Prior art keywords
illumination
sub
regions
ladar
detection
Prior art date
Application number
AT07101334T
Other languages
English (en)
Inventor
Yochay Danziger
Original Assignee
Rafael Armament Dev Authority
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
Priority claimed from IL173420A external-priority patent/IL173420A0/en
Priority claimed from IL173818A external-priority patent/IL173818A0/en
Priority claimed from IL174111A external-priority patent/IL174111A0/en
Application filed by Rafael Armament Dev Authority filed Critical Rafael Armament Dev Authority
Application granted granted Critical
Publication of ATE481653T1 publication Critical patent/ATE481653T1/de

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
    • 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
    • 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
    • G01S7/481—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
    • 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
    • G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radio Relay Systems (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Vehicle Body Suspensions (AREA)
  • Optical Transform (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Glass Compositions (AREA)
  • Eye Examination Apparatus (AREA)
AT07101334T 2006-01-29 2007-01-29 Ladar mit passivem faser-optischem scanner ATE481653T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL173420A IL173420A0 (en) 2006-01-29 2006-01-29 Time space multiplexed ladar
IL173818A IL173818A0 (en) 2006-02-20 2006-02-20 Time space multiplexed ladar
IL174111A IL174111A0 (en) 2006-03-05 2006-03-05 Time space multiplexed ladar

Publications (1)

Publication Number Publication Date
ATE481653T1 true ATE481653T1 (de) 2010-10-15

Family

ID=38007969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07101334T ATE481653T1 (de) 2006-01-29 2007-01-29 Ladar mit passivem faser-optischem scanner

Country Status (5)

Country Link
US (1) US7485862B2 (de)
EP (1) EP1813964B1 (de)
AT (1) ATE481653T1 (de)
DE (1) DE602007009138D1 (de)
IL (1) IL181030A (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006086382A2 (en) * 2005-02-08 2006-08-17 Northrop Grumman Corporation System and methods for use in detecting harmful aerosol particles
US8089617B2 (en) * 2009-01-21 2012-01-03 Raytheon Company Energy efficient laser detection and ranging system
JP5709840B2 (ja) * 2009-04-13 2015-04-30 キヤノン ユー．エス． ライフ サイエンシズ， インコーポレイテッドＣａｎｏｎ Ｕ．Ｓ． Ｌｉｆｅ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 動的シグナルの相関分析による、パターン認識、機械学習、および自動遺伝子型分類の迅速な方法
WO2013107709A1 (en) * 2012-01-18 2013-07-25 Acreo Swedish Ict Ab Optical system for range finding
JP6309459B2 (ja) * 2012-02-15 2018-04-11 ヘプタゴン・マイクロ・オプティクス・ピーティーイー・エルティーディーＨｅｐｔａｇｏｎ Ｍｉｃｒｏ Ｏｐｔｉｃｓ Ｐｔｅ．Ｌｔｄ． ストライプ照明の飛行時間型カメラ
US9823351B2 (en) * 2012-12-18 2017-11-21 Uber Technologies, Inc. Multi-clad fiber based optical apparatus and methods for light detection and ranging sensors
US9470520B2 (en) 2013-03-14 2016-10-18 Apparate International C.V. LiDAR scanner
CA2931055C (en) 2013-11-22 2022-07-12 Ottomotto Llc Lidar scanner calibration
US9110154B1 (en) * 2014-02-19 2015-08-18 Raytheon Company Portable programmable ladar test target
HK1256971A1 (zh) 2015-09-28 2019-10-04 博莱佳私人有限公司 空间分析测量系统和方法
EP3159711A1 (de) 2015-10-23 2017-04-26 Xenomatix NV System und verfahren zur bestimmung einer distanz zu einem objekt
US12399278B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Hybrid LIDAR with optically enhanced scanned laser
US12123950B2 (en) 2016-02-15 2024-10-22 Red Creamery, LLC Hybrid LADAR with co-planar scanning and imaging field-of-view
US12399279B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Enhanced hybrid LIDAR with high-speed scanning
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
EP3301480A1 (de) 2016-10-03 2018-04-04 Xenomatix NV System und verfahren zur bestimmung einer distanz zu einem objekt
EP3301478A1 (de) 2016-10-03 2018-04-04 Xenomatix NV System zur bestimmung einer distanz zu einem objekt
EP3301479A1 (de) * 2016-10-03 2018-04-04 Xenomatix NV Verfahren zur subtraktion des hintergrundlichts aus einem belichtungswert eines pixels in einem abbildungsarray und pixel zur verwendung darin
EP3301477A1 (de) * 2016-10-03 2018-04-04 Xenomatix NV System zur bestimmung einer distanz zu einem objekt
CA3044075A1 (en) * 2016-11-16 2018-05-24 Baraja Pty Ltd An optical beam director
EP3555663B1 (de) * 2016-12-16 2024-07-31 Baraja Pty Ltd Schätzung des räumlichen profils einer umgebung
EP3343246A1 (de) 2016-12-30 2018-07-04 Xenomatix NV System zur charakterisierung der umgebung eines fahrzeugs
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
US10641874B2 (en) * 2017-03-29 2020-05-05 Luminar Technologies, Inc. Sizing the field of view of a detector to improve operation of a lidar system
FR3065082B1 (fr) 2017-04-05 2019-06-14 Thales Dispositif d'acquisition de donnees sur une cible, plate-forme et procede associes
EP3392674A1 (de) 2017-04-23 2018-10-24 Xenomatix NV Pixelstruktur
KR102616109B1 (ko) 2017-06-07 2023-12-21 헤사이 테크놀로지 씨오., 엘티디. 멀티 라인 레이저 레이더
US10514444B2 (en) 2017-07-28 2019-12-24 OPSYS Tech Ltd. VCSEL array LIDAR transmitter with small angular divergence
AU2018322489A1 (en) 2017-08-25 2020-03-12 Baraja Pty Ltd Estimation of spatial profile of environment
US11448764B2 (en) 2017-09-06 2022-09-20 Baraja Pty Ltd Optical beam director
US10838068B2 (en) 2017-11-07 2020-11-17 Textron Innovations, Inc. Obstacle avoidance system for aircraft
KR102634870B1 (ko) 2017-11-15 2024-02-13 옵시스 테크 엘티디 잡음 적응형 솔리드-스테이트 lidar 시스템
US11125878B2 (en) 2017-12-05 2021-09-21 Toyota Motor Engineering & Manufacturing North America, Inc. Photonic apparatus using a phase alignment waveguide
CN111465871B (zh) 2017-12-15 2024-10-11 齐诺马蒂赛股份有限公司 用于确定到对象的距离的系统和方法
US12081223B2 (en) * 2018-02-01 2024-09-03 Anacapa Semiconductor, Inc. Lidar system with a time synchronized sensor network for precision sensing
JP7324518B2 (ja) 2018-04-01 2023-08-10 オプシス テック リミテッド 雑音適応型固体ライダシステム
US11480514B2 (en) * 2018-05-25 2022-10-25 Anacapa Semiconductor, Inc. Fluorescence lifetime imaging (FLIM) and flow cytometry applications for a time synchronized sensor network
DE102018208669B4 (de) * 2018-05-31 2022-08-25 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Detektion eines Objekts mittels breitbandiger Laserpulse
CN108649422A (zh) * 2018-06-22 2018-10-12 深圳市润沃自动化工程有限公司 激光束阵列成像装置
CN112543875B (zh) 2018-08-03 2024-12-13 欧普赛斯技术有限公司 分布式模块化固态lidar系统
EP3871003B1 (de) * 2018-10-24 2025-02-26 ABB Schweiz AG Radarsensor und roboter
DE102019203640A1 (de) * 2019-03-18 2020-09-24 Robert Bosch Gmbh Lidar-System mit holografischer Abbildungsoptik
KR102634887B1 (ko) 2019-04-09 2024-02-08 옵시스 테크 엘티디 레이저 제어를 갖는 솔리드-스테이트 lidar 송신기
KR20220003600A (ko) 2019-05-30 2022-01-10 옵시스 테크 엘티디 액추에이터를 사용하는 눈-안전 장거리 lidar 시스템
KR102580722B1 (ko) 2019-06-10 2023-09-22 옵시스 테크 엘티디 눈-안전 장거리 고체 상태 lidar 시스템
WO2020263735A1 (en) 2019-06-25 2020-12-30 OPSYS Tech Ltd. Adaptive multiple-pulse lidar system
US12222445B2 (en) 2019-07-31 2025-02-11 OPSYS Tech Ltd. High-resolution solid-state LIDAR transmitter
US11885718B2 (en) * 2020-03-18 2024-01-30 Rosemount Aerospace Inc. Multi-fiber single lens optical ice detector
US12085651B2 (en) 2020-11-09 2024-09-10 Aurora Operations, Inc. Light detection and ranging (LIDAR) assembly using a dichroic optic to widen a field of view
WO2022139967A2 (en) * 2020-11-09 2022-06-30 Uatc, Llc Light detection and ranging (lidar) system having an optic to widen a field of view
US12025982B2 (en) 2021-10-18 2024-07-02 Rosemount Aerospace Inc. Multiple angled field-of-view cloud sensor
CN115877361B (zh) * 2023-01-29 2023-05-12 深圳煜炜光学科技有限公司 一种具有表面污物快速检测的激光雷达及其实现方法
DE102023110581B3 (de) 2023-04-25 2024-07-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Optisches Messsystem zur Erfassung von Umgebungsparametern in einer Umgebung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991318A (en) * 1973-09-28 1976-11-09 Bell Telephone Laboratories, Incorporated Optical detection systems utilizing organ arrays of optical fibers
US4696441A (en) * 1986-05-06 1987-09-29 The United States Of America As Represented By The Secretary Of The Army Missile referenced beamrider
US5465142A (en) * 1993-04-30 1995-11-07 Northrop Grumman Corporation Obstacle avoidance system for helicopters and other aircraft
GB2300325A (en) * 1995-04-27 1996-10-30 Loral Vought Systems Corp Solid-state beam scanner for ladar systems
US6445884B1 (en) * 1995-06-22 2002-09-03 3Dv Systems, Ltd. Camera with through-the-lens lighting
US6302355B1 (en) * 1999-11-02 2001-10-16 Bae Systems Integrated Defense Solutions Inc. Multi spectral imaging ladar
JP2001330754A (ja) * 2000-05-22 2001-11-30 Nec Corp ファイバ型光カプラ及びその製造方法並びにこれを用いた光部品、光送受信器、光装置
US6664529B2 (en) 2000-07-19 2003-12-16 Utah State University 3D multispectral lidar
WO2003067276A2 (en) * 2002-02-04 2003-08-14 Bae Systems Information And Electronic Systems Integration Inc. Reentry vehicle interceptor with ir and variable fov laser radar
US6895129B2 (en) * 2002-04-29 2005-05-17 Oplink Communications, Inc. Optical circulator
US7312856B2 (en) * 2002-09-12 2007-12-25 Lockheed Martin Corporation Programmable pulse capture device with automatic gain control
US6936810B2 (en) * 2003-07-21 2005-08-30 Thomas Hiramatsu-Tie Method and apparatus for scanning an optical beam using an optical conduit

Also Published As

Publication number Publication date
EP1813964B1 (de) 2010-09-15
US7485862B2 (en) 2009-02-03
IL181030A (en) 2012-04-30
DE602007009138D1 (de) 2010-10-28
US20070177841A1 (en) 2007-08-02
IL181030A0 (en) 2007-12-03
EP1813964A2 (de) 2007-08-01
EP1813964A3 (de) 2007-10-17

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