GB2613870B - Lidar measurement - Google Patents

Lidar measurement Download PDF

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Publication number
GB2613870B
GB2613870B GB2118421.3A GB202118421A GB2613870B GB 2613870 B GB2613870 B GB 2613870B GB 202118421 A GB202118421 A GB 202118421A GB 2613870 B GB2613870 B GB 2613870B
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GB
United Kingdom
Prior art keywords
lidar measurement
lidar
measurement
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.)
Active
Application number
GB2118421.3A
Other versions
GB2613870A (en
Inventor
Harris Michael
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZEPHIR Ltd
Original Assignee
ZEPHIR 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 ZEPHIR Ltd filed Critical ZEPHIR Ltd
Priority to GB2118421.3A priority Critical patent/GB2613870B/en
Publication of GB2613870A publication Critical patent/GB2613870A/en
Application granted granted Critical
Publication of GB2613870B publication Critical patent/GB2613870B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88Lidar systems specially adapted for specific applications
    • G01S17/95Lidar systems specially adapted for specific applications for meteorological use
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50Systems of measurement based on relative movement of target
    • G01S17/58Velocity or trajectory determination systems; Sense-of-movement determination systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481Constructional features, e.g. arrangements of optical elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481Constructional features, e.g. arrangements of optical elements
    • G01S7/4814Constructional features, e.g. arrangements of optical elements of transmitters alone
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
GB2118421.3A 2021-12-17 2021-12-17 Lidar measurement Active GB2613870B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2118421.3A GB2613870B (en) 2021-12-17 2021-12-17 Lidar measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2118421.3A GB2613870B (en) 2021-12-17 2021-12-17 Lidar measurement

Publications (2)

Publication Number Publication Date
GB2613870A GB2613870A (en) 2023-06-21
GB2613870B true GB2613870B (en) 2024-05-15

Family

ID=80461566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2118421.3A Active GB2613870B (en) 2021-12-17 2021-12-17 Lidar measurement

Country Status (1)

Country Link
GB (1) GB2613870B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070171396A1 (en) * 2004-05-19 2007-07-26 Michael Harris Laser radar device and method
US20110149363A1 (en) * 2008-08-18 2011-06-23 Qinetiq Limited Lidar Mean Power Reduction
US20130325213A1 (en) * 2012-05-31 2013-12-05 Optical Air Data Systems, Llc LDV for Airdrops
CN104142498A (en) * 2014-08-01 2014-11-12 北京理工大学 Novel beam expander of coherent wind lidar
US20160202282A1 (en) * 2014-04-24 2016-07-14 Cubic Corporation Athermalized optics for laser wind sensing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070171396A1 (en) * 2004-05-19 2007-07-26 Michael Harris Laser radar device and method
US20110149363A1 (en) * 2008-08-18 2011-06-23 Qinetiq Limited Lidar Mean Power Reduction
US20130325213A1 (en) * 2012-05-31 2013-12-05 Optical Air Data Systems, Llc LDV for Airdrops
US20160202282A1 (en) * 2014-04-24 2016-07-14 Cubic Corporation Athermalized optics for laser wind sensing
CN104142498A (en) * 2014-08-01 2014-11-12 北京理工大学 Novel beam expander of coherent wind lidar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CORNELL UNIVERSITY LIBRARY, 2021, STEVEN KNOOP ET AL, "A two-year intercomparison of continuous-wave focusing wind lidar and tall mast wind measurements at Cabauw" *

Also Published As

Publication number Publication date
GB2613870A (en) 2023-06-21

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