IL118876A - Laser range finder receiver - Google Patents

Laser range finder receiver

Info

Publication number
IL118876A
IL118876A IL11887696A IL11887696A IL118876A IL 118876 A IL118876 A IL 118876A IL 11887696 A IL11887696 A IL 11887696A IL 11887696 A IL11887696 A IL 11887696A IL 118876 A IL118876 A IL 118876A
Authority
IL
Israel
Prior art keywords
range finder
laser range
finder receiver
receiver
laser
Prior art date
Application number
IL11887696A
Other languages
English (en)
Other versions
IL118876A0 (en
Original Assignee
Raytheon Co
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 Co filed Critical Raytheon Co
Publication of IL118876A0 publication Critical patent/IL118876A0/xx
Publication of IL118876A publication Critical patent/IL118876A/xx

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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • 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
    • 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
    • G01S7/497—Means for monitoring or calibrating

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)
  • Lasers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Communication System (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Head (AREA)
IL11887696A 1995-07-31 1996-07-16 Laser range finder receiver IL118876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/509,374 US5691808A (en) 1995-07-31 1995-07-31 Laser range finder receiver

Publications (2)

Publication Number Publication Date
IL118876A0 IL118876A0 (en) 1996-10-31
IL118876A true IL118876A (en) 2000-08-31

Family

ID=24026402

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11887696A IL118876A (en) 1995-07-31 1996-07-16 Laser range finder receiver

Country Status (8)

Country Link
US (1) US5691808A (xx)
EP (1) EP0757257B1 (xx)
JP (1) JP2968214B2 (xx)
KR (1) KR100186821B1 (xx)
CA (1) CA2180692C (xx)
DE (1) DE69621386T2 (xx)
IL (1) IL118876A (xx)
NO (1) NO316142B1 (xx)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790241A (en) * 1996-08-07 1998-08-04 The United States Of America As Represented By The Secretary Of The Army Laser rangefinder
US5946081A (en) * 1997-12-08 1999-08-31 Asia Optical Co., Inc. Method and apparatus for reducing the noise in the receiver of a laser range finder
US6476943B1 (en) 1999-02-23 2002-11-05 Virtual Pro, Inc. Distance measurement apparatus
JP4630413B2 (ja) * 1999-12-07 2011-02-09 株式会社トプコン 距離測定機及び距離測定機の受光部調整方法
US7009167B2 (en) * 2000-05-25 2006-03-07 Diehl Munitionssysteme Gmbh Method of adjusting an optronic fuse system
US7136171B2 (en) * 2001-12-19 2006-11-14 General Electric Company Method for the extraction of image features caused by structure light using template information
JP3946514B2 (ja) * 2001-12-26 2007-07-18 富士通株式会社 光学装置
KR100471223B1 (ko) * 2002-05-09 2005-03-08 현대자동차주식회사 엔진 아이들 회전수 제어방법 및 장치
WO2004033557A1 (en) * 2002-10-04 2004-04-22 Finisar Corporation Method and apparatus for compensating a photo-detector
KR100464584B1 (ko) * 2003-07-10 2005-01-03 에이앤디엔지니어링 주식회사 레이저 거리 측정 장치 및 그 방법
US7603804B2 (en) 2003-11-04 2009-10-20 Leupold & Stevens, Inc. Ballistic reticle for projectile weapon aiming systems and method of aiming
TWI228586B (en) * 2003-12-19 2005-03-01 Asia Optical Co Inc A range finder with direction measurement and its measure method
US7239377B2 (en) 2004-10-13 2007-07-03 Bushnell Performance Optics Method, device, and computer program for determining a range to a target
US7654029B2 (en) 2005-11-01 2010-02-02 Leupold & Stevens, Inc. Ballistic ranging methods and systems for inclined shooting
US7658031B2 (en) * 2005-12-21 2010-02-09 Bushnell, Inc. Handheld rangefinder operable to determine hold over ballistic information
US8001714B2 (en) * 2006-08-14 2011-08-23 Aaron Davidson Ballistics systems and methods
US10161717B2 (en) 2006-08-14 2018-12-25 Huskemaw Optics, Llc Long range archery scope
CN1936617B (zh) * 2006-10-12 2010-04-21 中国地震局地震研究所 综合低噪声恒温激光接收系统
US7954358B2 (en) * 2007-03-15 2011-06-07 Finisar Corporation Laser driver bias current calibration
US9030651B2 (en) 2007-06-25 2015-05-12 Sintai Optical (Shenzhen) Co., Ltd. Laser range finding device and distance measurement method thereof
TWI333541B (en) * 2007-06-25 2010-11-21 Asia Optical Co Inc Laser range finder and related range measurement method
CN101349755B (zh) * 2007-07-19 2013-01-16 亚洲光学股份有限公司 一种激光测距装置及其测距方法
CN101349756B (zh) * 2007-07-19 2012-01-18 亚洲光学股份有限公司 激光测距仪及其信号处理方法
US8081298B1 (en) 2008-07-24 2011-12-20 Bushnell, Inc. Handheld rangefinder operable to determine hold-over ballistic information
US20110053541A1 (en) * 2009-08-26 2011-03-03 Bae Systems Informantion And Electronic Systems Integration Inc. Dynamic range on-demand for receiver applications
US11609336B1 (en) 2018-08-21 2023-03-21 Innovusion, Inc. Refraction compensation for use in LiDAR systems
US9151604B1 (en) * 2011-10-06 2015-10-06 Laser Technology, Inc. Non-saturating receiver design and clamping structure for high power laser based rangefinding instruments
US9304203B1 (en) * 2013-03-13 2016-04-05 Google Inc. Methods, devices, and systems for improving dynamic range of signal receiver
US9851202B2 (en) 2013-11-27 2017-12-26 Bae Systems Information And Electronic Systems Integration Inc. Determining a return laser signal associated with a target in laser range finders
CN103852752A (zh) * 2014-03-14 2014-06-11 北京川速微波科技有限公司 一种调试测速雷达的装置及方法
KR102656372B1 (ko) 2016-12-30 2024-04-12 세욘드, 인크. 다중파장 라이다 설계
US10942257B2 (en) 2016-12-31 2021-03-09 Innovusion Ireland Limited 2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices
US10969475B2 (en) 2017-01-05 2021-04-06 Innovusion Ireland Limited Method and system for encoding and decoding LiDAR
US11009605B2 (en) 2017-01-05 2021-05-18 Innovusion Ireland Limited MEMS beam steering and fisheye receiving lens for LiDAR system
KR102019382B1 (ko) * 2017-09-29 2019-09-06 현대오트론 주식회사 거리 검출 센서 및 그것의 동작 방법
CN111542765A (zh) 2017-10-19 2020-08-14 图达通爱尔兰有限公司 具有大动态范围的lidar
US11493601B2 (en) 2017-12-22 2022-11-08 Innovusion, Inc. High density LIDAR scanning
US11977184B2 (en) 2018-01-09 2024-05-07 Seyond, Inc. LiDAR detection systems and methods that use multi-plane mirrors
US11675050B2 (en) 2018-01-09 2023-06-13 Innovusion, Inc. LiDAR detection systems and methods
WO2019165130A1 (en) 2018-02-21 2019-08-29 Innovusion Ireland Limited Lidar detection systems and methods with high repetition rate to observe far objects
US11927696B2 (en) 2018-02-21 2024-03-12 Innovusion, Inc. LiDAR systems with fiber optic coupling
JP6891835B2 (ja) * 2018-02-22 2021-06-18 株式会社オートネットワーク技術研究所 制御装置
US11808888B2 (en) 2018-02-23 2023-11-07 Innovusion, Inc. Multi-wavelength pulse steering in LiDAR systems
US11422234B2 (en) 2018-02-23 2022-08-23 Innovusion, Inc. Distributed lidar systems
US11988773B2 (en) 2018-02-23 2024-05-21 Innovusion, Inc. 2-dimensional steering system for lidar systems
WO2019245614A2 (en) 2018-03-09 2019-12-26 Innovusion Ireland Limited Lidar safety systems and methods
WO2019199796A1 (en) * 2018-04-09 2019-10-17 Innovusion Ireland Limited Compensation circuitry for lidar receiver systems and method of use thereof
WO2019199775A1 (en) 2018-04-09 2019-10-17 Innovusion Ireland Limited Lidar systems and methods for exercising precise control of a fiber laser
CN114114295A (zh) 2018-06-15 2022-03-01 图达通爱尔兰有限公司 用于聚焦感兴趣的范围的lidar系统和方法
US11860316B1 (en) 2018-08-21 2024-01-02 Innovusion, Inc. Systems and method for debris and water obfuscation compensation for use in LiDAR systems
US11579300B1 (en) 2018-08-21 2023-02-14 Innovusion, Inc. Dual lens receive path for LiDAR system
US11614526B1 (en) 2018-08-24 2023-03-28 Innovusion, Inc. Virtual windows for LIDAR safety systems and methods
US11796645B1 (en) 2018-08-24 2023-10-24 Innovusion, Inc. Systems and methods for tuning filters for use in lidar systems
US11579258B1 (en) 2018-08-30 2023-02-14 Innovusion, Inc. Solid state pulse steering in lidar systems
JP2020071124A (ja) * 2018-10-31 2020-05-07 オムロン株式会社 測距センサ
WO2020102406A1 (en) 2018-11-14 2020-05-22 Innovusion Ireland Limited Lidar systems and methods that use a multi-facet mirror
DE112020000407B4 (de) 2019-01-10 2024-02-15 Innovusion, Inc. Lidar-systeme und -verfahren mit strahllenkung und weitwinkelsignaldetektion
US11486970B1 (en) 2019-02-11 2022-11-01 Innovusion, Inc. Multiple beam generation from a single source beam for use with a LiDAR system
US11977185B1 (en) 2019-04-04 2024-05-07 Seyond, Inc. Variable angle polygon for use with a LiDAR system
CN112782672A (zh) * 2019-11-07 2021-05-11 上海禾赛科技股份有限公司 激光雷达接收端组件、其故障诊断方法以及激光雷达
US11536812B2 (en) * 2020-06-23 2022-12-27 Aptiv Technologies Limited Increased dynamic range for time-of-flight (ToF) lidar systems
US11422267B1 (en) 2021-02-18 2022-08-23 Innovusion, Inc. Dual shaft axial flux motor for optical scanners
EP4260086A1 (en) 2021-03-01 2023-10-18 Innovusion, Inc. Fiber-based transmitter and receiver channels of light detection and ranging systems
US11555895B2 (en) 2021-04-20 2023-01-17 Innovusion, Inc. Dynamic compensation to polygon and motor tolerance using galvo control profile
US11614521B2 (en) 2021-04-21 2023-03-28 Innovusion, Inc. LiDAR scanner with pivot prism and mirror
US11662439B2 (en) 2021-04-22 2023-05-30 Innovusion, Inc. Compact LiDAR design with high resolution and ultra-wide field of view
CN117280242A (zh) 2021-05-12 2023-12-22 图达通智能美国有限公司 用于减轻LiDAR噪声、振动和声振粗糙度的系统和设备
EP4314884A1 (en) 2021-05-21 2024-02-07 Innovusion, Inc. Movement profiles for smart scanning using galvonometer mirror inside lidar scanner
US11768294B2 (en) 2021-07-09 2023-09-26 Innovusion, Inc. Compact lidar systems for vehicle contour fitting
US11871130B2 (en) 2022-03-25 2024-01-09 Innovusion, Inc. Compact perception device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644740A (en) * 1969-07-22 1972-02-22 Hughes Aircraft Co Control circuit for biasing a photodetector so as to maintain a selected false alarm rate
US4077718A (en) * 1976-03-01 1978-03-07 Raytheon Company Receiver for optical radar
CH634419A5 (de) * 1978-10-11 1983-01-31 Kern & Co Ag Verfahren zur elektrooptischen distanzmessung, sowie vorrichtung zur durchfuehrung des verfahrens.
US4464048A (en) * 1981-03-25 1984-08-07 Barr & Stroud Limited Laser rangefinders
CH662187A5 (de) * 1981-09-29 1987-09-15 Kern & Co Ag Verfahren zur elektrooptischen distanzmessung, sowie distanzmessgeraet zur durchfuehrung des verfahrens.
US5291262A (en) * 1989-03-27 1994-03-01 Dunne Jeremy G Laser surveying instrument
US5359404A (en) * 1989-03-27 1994-10-25 Laser Technology, Inc. Laser-based speed measuring device
US5491548A (en) * 1994-03-18 1996-02-13 Tektronix, Inc. Optical signal measurement instrument and wide dynamic range optical receiver for use therein
US5489981A (en) * 1994-05-27 1996-02-06 Honeywell Inc. Microprocessor controlled anglaser gyropower control system

Also Published As

Publication number Publication date
NO963188L (no) 1997-02-03
JPH09189768A (ja) 1997-07-22
NO963188D0 (no) 1996-07-30
KR970007393A (ko) 1997-02-21
US5691808A (en) 1997-11-25
JP2968214B2 (ja) 1999-10-25
DE69621386T2 (de) 2003-01-23
EP0757257B1 (en) 2002-05-29
EP0757257A2 (en) 1997-02-05
EP0757257A3 (en) 1998-10-14
NO316142B1 (no) 2003-12-15
KR100186821B1 (ko) 1999-04-15
CA2180692C (en) 2000-09-12
DE69621386D1 (de) 2002-07-04
IL118876A0 (en) 1996-10-31
CA2180692A1 (en) 1997-02-01

Similar Documents

Publication Publication Date Title
IL118876A (en) Laser range finder receiver
IL118252A0 (en) Laser range finder
IL118343A0 (en) Laser range finder apparatus
GB2271901B (en) Laser range finder
IL120126A0 (en) Radar lens
AU6249396A (en) Light beam range finder
DE69515312D1 (de) Direktmischempfänger
GB9616872D0 (en) Scanning optical rangefinder
GB9523731D0 (en) Optical transmitter
GB2347293B (en) Optical receiver
EP0744799A3 (en) Laser
GB9617423D0 (en) Receiver circuit
GB2302468B (en) Optical receiver
EP0804714A4 (en) LASER RANGEFINDER
GB9624081D0 (en) GPS receiver
GB2348332B (en) Optical receiver
GB9512620D0 (en) Receiver
ZA964324B (en) Herbicidal substituted 3-aryl-pyrazoles
GB9524742D0 (en) GPS receiver
GB2308763B (en) Laser range finders
GB2298551B (en) Receiver circuit
ZA959172B (en) Radio range finder
GB2336048B (en) Optical receiver
GB9420318D0 (en) Laser range finders
KR100200458B1 (en) Receiver

Legal Events

Date Code Title Description
NP Permission for amending the patent specification granted (section 66, patents law 1967)
KB Patent renewed
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired