NL8201094A - Inrichting voor het meten van afstanden met behulp van laserstraling. - Google Patents

Inrichting voor het meten van afstanden met behulp van laserstraling. Download PDF

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Publication number
NL8201094A
NL8201094A NL8201094A NL8201094A NL8201094A NL 8201094 A NL8201094 A NL 8201094A NL 8201094 A NL8201094 A NL 8201094A NL 8201094 A NL8201094 A NL 8201094A NL 8201094 A NL8201094 A NL 8201094A
Authority
NL
Netherlands
Prior art keywords
voltage
photodiode
laser
breakdown voltage
capacitor
Prior art date
Application number
NL8201094A
Other languages
English (en)
Dutch (nl)
Original Assignee
Barr & Stroud Ltd
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 Barr & Stroud Ltd filed Critical Barr & Stroud Ltd
Publication of NL8201094A publication Critical patent/NL8201094A/nl

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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
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
NL8201094A 1981-03-25 1982-03-16 Inrichting voor het meten van afstanden met behulp van laserstraling. NL8201094A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8109051 1981-03-25
GB8109051 1981-03-25

Publications (1)

Publication Number Publication Date
NL8201094A true NL8201094A (nl) 1982-10-18

Family

ID=10520584

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201094A NL8201094A (nl) 1981-03-25 1982-03-16 Inrichting voor het meten van afstanden met behulp van laserstraling.

Country Status (9)

Country Link
US (1) US4464048A (enExample)
DE (1) DE3210237A1 (enExample)
FR (1) FR2502792A1 (enExample)
IN (1) IN155796B (enExample)
IT (1) IT1155636B (enExample)
NL (1) NL8201094A (enExample)
NO (1) NO156587C (enExample)
SE (1) SE450423B (enExample)
YU (1) YU43258B (enExample)

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US11054508B2 (en) 2017-01-05 2021-07-06 Innovusion Ireland Limited High resolution LiDAR using high frequency pulse firing
RU2660329C1 (ru) * 2017-04-25 2018-07-05 Публичное акционерное общество "Красногорский завод им. С.А. Зверева" Лазерный дальномер с функцией обнаружения оптических и оптико-электронных устройств
RU173991U1 (ru) * 2017-04-25 2017-09-25 Публичное акционерное общество "Красногорский завод им. С.А. Зверева" Лазерный дальномер с повышенным разрешением по дальности
CN119126130A (zh) 2017-10-19 2024-12-13 图达通智能美国有限公司 具有大动态范围的lidar
US11493601B2 (en) 2017-12-22 2022-11-08 Innovusion, Inc. High density LIDAR scanning
US11675050B2 (en) 2018-01-09 2023-06-13 Innovusion, Inc. LiDAR detection systems and methods
WO2019139895A1 (en) 2018-01-09 2019-07-18 Innovusion Ireland Limited Lidar detection systems and methods that use multi-plane mirrors
US11927696B2 (en) 2018-02-21 2024-03-12 Innovusion, Inc. LiDAR systems with fiber optic coupling
WO2019165130A1 (en) 2018-02-21 2019-08-29 Innovusion Ireland Limited Lidar detection systems and methods with high repetition rate to observe far objects
US12298399B2 (en) 2018-02-22 2025-05-13 Seyond, Inc. Receive path for LiDAR system
CN112292608B (zh) 2018-02-23 2024-09-20 图达通智能美国有限公司 用于lidar系统的二维操纵系统
US12085673B2 (en) 2018-02-23 2024-09-10 Seyond, Inc. Distributed LiDAR systems
WO2020013890A2 (en) 2018-02-23 2020-01-16 Innovusion Ireland Limited Multi-wavelength pulse steering in lidar systems
WO2019245614A2 (en) 2018-03-09 2019-12-26 Innovusion Ireland Limited Lidar safety systems and methods
WO2019199775A1 (en) 2018-04-09 2019-10-17 Innovusion Ireland Limited Lidar systems and methods for exercising precise control of a fiber laser
US11789132B2 (en) 2018-04-09 2023-10-17 Innovusion, Inc. Compensation circuitry for lidar receiver systems and method of use thereof
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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
US11796645B1 (en) 2018-08-24 2023-10-24 Innovusion, Inc. Systems and methods for tuning filters for use in lidar systems
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US11579258B1 (en) 2018-08-30 2023-02-14 Innovusion, Inc. Solid state pulse steering in lidar systems
US12313788B1 (en) 2018-10-09 2025-05-27 Seyond, Inc. Ultrashort pulses in LiDAR systems
DE112019005684T5 (de) 2018-11-14 2021-08-05 Innovusion Ireland Limited Lidar-systeme und verfahren, bei denen ein mehrfacettenspiegel verwendet wird
US12113088B2 (en) 2018-12-12 2024-10-08 Hamamatsu Photonics K.K. Light detection device
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WO2020121852A1 (ja) 2018-12-12 2020-06-18 浜松ホトニクス株式会社 光検出装置
JP7454917B2 (ja) 2018-12-12 2024-03-25 浜松ホトニクス株式会社 光検出装置
WO2020121854A1 (ja) 2018-12-12 2020-06-18 浜松ホトニクス株式会社 光検出装置
EP3988908B1 (en) 2018-12-12 2025-09-10 Hamamatsu Photonics K.K. Photodetector and method for manufacturing photodetector
WO2020146493A1 (en) 2019-01-10 2020-07-16 Innovusion Ireland Limited Lidar systems and methods with beam steering and wide angle signal detection
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
US12061289B2 (en) 2021-02-16 2024-08-13 Innovusion, Inc. Attaching a glass mirror to a rotating metal motor frame
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JP2022163303A (ja) * 2021-04-14 2022-10-26 パイオニア株式会社 制御装置、受信装置、センサ装置、制御方法、プログラム及び記憶媒体
US11555895B2 (en) 2021-04-20 2023-01-17 Innovusion, Inc. Dynamic compensation to polygon and motor tolerance using galvo control profile
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US3869207A (en) * 1972-01-20 1975-03-04 Comp Generale Electricite Laser telemeter
DE2452794C3 (de) * 1974-11-07 1979-08-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Automatische Pegeleinstellschaltung für voreinstellbare IR-Puls-Überwachungsgeräte mit getaktetem Empfänger
US4181431A (en) * 1976-07-31 1980-01-01 Mitec-Moderne Industrietechnik Gmbh Laser distance measuring apparatus

Also Published As

Publication number Publication date
SE8201541L (sv) 1982-09-26
IT8267330A0 (it) 1982-03-16
NO156587B (no) 1987-07-06
DE3210237A1 (de) 1982-10-07
IT8267330A1 (it) 1983-09-16
SE450423B (sv) 1987-06-22
IN155796B (enExample) 1985-03-09
YU43258B (en) 1989-06-30
FR2502792A1 (fr) 1982-10-01
FR2502792B3 (enExample) 1984-11-30
IT1155636B (it) 1987-01-28
US4464048A (en) 1984-08-07
YU64682A (en) 1984-12-31
NO156587C (no) 1987-10-14
NO820996L (no) 1982-09-27

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Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BV The patent application has lapsed