PL3472646T3 - Holograficzna detekcja i pomiar odległości za pomocą światła - Google Patents

Holograficzna detekcja i pomiar odległości za pomocą światła

Info

Publication number
PL3472646T3
PL3472646T3 PL18701556T PL18701556T PL3472646T3 PL 3472646 T3 PL3472646 T3 PL 3472646T3 PL 18701556 T PL18701556 T PL 18701556T PL 18701556 T PL18701556 T PL 18701556T PL 3472646 T3 PL3472646 T3 PL 3472646T3
Authority
PL
Poland
Prior art keywords
ranging
light detection
holographic light
holographic
detection
Prior art date
Application number
PL18701556T
Other languages
English (en)
Inventor
Jamieson Christmas
Jonathan Seamus Blackley
Original Assignee
Envisics 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
Priority claimed from GB1700903.6A external-priority patent/GB2561528B/en
Priority claimed from GB1700901.0A external-priority patent/GB2560490B/en
Priority claimed from GB1700902.8A external-priority patent/GB2560491B/en
Application filed by Envisics Ltd. filed Critical Envisics Ltd.
Publication of PL3472646T3 publication Critical patent/PL3472646T3/pl

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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters 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
    • 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
    • G01S7/4814—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
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • 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
    • G01S7/484—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/10—Processes or apparatus for producing holograms using modulated reference beam
    • G03H1/12—Spatial modulation, e.g. ghost imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Holo Graphy (AREA)
PL18701556T 2017-01-19 2018-01-19 Holograficzna detekcja i pomiar odległości za pomocą światła PL3472646T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1700903.6A GB2561528B (en) 2017-01-19 2017-01-19 Holographic Light Detection and ranging
GB1700901.0A GB2560490B (en) 2017-01-19 2017-01-19 Holographic light detection and ranging
GB1700902.8A GB2560491B (en) 2017-01-19 2017-01-19 Holographic light detection and ranging
PCT/GB2018/050169 WO2018134619A1 (en) 2017-01-19 2018-01-19 Holographic light detection and ranging
EP18701556.5A EP3472646B8 (en) 2017-01-19 2018-01-19 Holographic light detection and ranging

Publications (1)

Publication Number Publication Date
PL3472646T3 true PL3472646T3 (pl) 2021-12-27

Family

ID=61028087

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18701556T PL3472646T3 (pl) 2017-01-19 2018-01-19 Holograficzna detekcja i pomiar odległości za pomocą światła

Country Status (6)

Country Link
US (2) US11740330B2 (pl)
EP (2) EP3548927B1 (pl)
KR (1) KR102257712B1 (pl)
CN (2) CN110392843B (pl)
PL (1) PL3472646T3 (pl)
WO (2) WO2018134618A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574058B (en) * 2018-05-25 2021-01-13 Envisics Ltd Holographic light detection and ranging
CN111123284B (zh) * 2019-12-26 2022-02-11 宁波飞芯电子科技有限公司 探测方法及探测设备
GB2600373B (en) * 2020-08-05 2025-03-05 Envisics Ltd Light detection and ranging
GB2597771B (en) 2020-08-05 2024-02-07 Envisics Ltd Holographic light detection and ranging
DE102021201004A1 (de) * 2021-02-04 2022-08-04 Robert Bosch Gesellschaft mit beschränkter Haftung LiDAR-System mit Strahloptikdiagnose
EP4199377B1 (en) * 2021-12-14 2025-11-12 Airbus Defence and Space GmbH Configurable beacon for the acquisition of covert optical communication links
GB2611405B (en) * 2022-07-29 2023-11-15 Envisics Ltd Hologram waveguiding
CN120567305A (zh) * 2025-07-29 2025-08-29 北京航空航天大学 光学天线及激光通信终端

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686997B1 (en) * 2001-08-27 2004-02-03 Raytheon Company Apparatus and a method for pulse detection and characterization
DE102008052064B4 (de) * 2008-10-17 2010-09-09 Diehl Bgt Defence Gmbh & Co. Kg Vorrichtung zur Aufnahme von Bildern einer Objektszene
US8441622B2 (en) * 2009-07-28 2013-05-14 Applied Concepts, Inc. Lidar measurement device for vehicular traffic surveillance and method for use of same
GB0921461D0 (en) * 2009-12-08 2010-01-20 Qinetiq Ltd Range based sensing
US9151607B2 (en) * 2010-05-31 2015-10-06 University Of North Carolina At Charlotte Dimensional measurement through a combination of photogrammetry and optical scattering
LU91737B1 (en) * 2010-09-17 2012-03-19 Iee Sarl Lidar imager
GB2499579B (en) 2012-02-07 2014-11-26 Two Trees Photonics Ltd Lighting device
EP2831625B1 (en) * 2012-03-29 2021-02-17 NPL Management Limited Measurement device, system and method
KR102102010B1 (ko) * 2012-09-13 2020-04-17 하마마츠 포토닉스 가부시키가이샤 광변조 제어 방법, 제어 프로그램, 제어 장치, 및 레이저광 조사 장치
KR102028987B1 (ko) * 2013-03-29 2019-10-07 엘지디스플레이 주식회사 홀로그램 영상 표시 장치
KR102191139B1 (ko) * 2013-08-19 2020-12-15 바스프 에스이 광학 검출기
DE102013221506A1 (de) * 2013-10-23 2015-04-23 Robert Bosch Gmbh Entfernungsmessvorrichtung
JP6637654B2 (ja) 2014-12-26 2020-01-29 国立大学法人東京農工大学 ホログラム表示装置
US10557923B2 (en) * 2015-02-25 2020-02-11 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Real-time processing and adaptable illumination lidar camera using a spatial light modulator
US10527726B2 (en) * 2015-07-02 2020-01-07 Texas Instruments Incorporated Methods and apparatus for LIDAR with DMD

Also Published As

Publication number Publication date
CN110392843B (zh) 2023-10-31
WO2018134619A1 (en) 2018-07-26
EP3548927B1 (en) 2024-03-06
US11782133B2 (en) 2023-10-10
KR20190107090A (ko) 2019-09-18
CN110392843A (zh) 2019-10-29
EP3548927A1 (en) 2019-10-09
WO2018134618A1 (en) 2018-07-26
US11740330B2 (en) 2023-08-29
KR102257712B1 (ko) 2021-05-27
EP3472646A1 (en) 2019-04-24
CN110199206B (zh) 2023-11-10
US20190353759A1 (en) 2019-11-21
EP3472646B1 (en) 2021-09-01
CN110199206A (zh) 2019-09-03
US20190383914A1 (en) 2019-12-19
EP3472646B8 (en) 2021-10-06

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