FR2514959B1 - - Google Patents

Info

Publication number
FR2514959B1
FR2514959B1 FR8119452A FR8119452A FR2514959B1 FR 2514959 B1 FR2514959 B1 FR 2514959B1 FR 8119452 A FR8119452 A FR 8119452A FR 8119452 A FR8119452 A FR 8119452A FR 2514959 B1 FR2514959 B1 FR 2514959B1
Authority
FR
France
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.)
Expired
Application number
FR8119452A
Other languages
French (fr)
Other versions
FR2514959A1 (fr
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.)
Compagnie Industriel des Lasers CILAS SA
Original Assignee
Compagnie Industriel des Lasers CILAS SA
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 Compagnie Industriel des Lasers CILAS SA filed Critical Compagnie Industriel des Lasers CILAS SA
Priority to FR8119452A priority Critical patent/FR2514959A1/fr
Priority to GB08229505A priority patent/GB2108348B/en
Publication of FR2514959A1 publication Critical patent/FR2514959A1/fr
Application granted granted Critical
Publication of FR2514959B1 publication Critical patent/FR2514959B1/fr
Granted legal-status Critical Current

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
    • G01S17/02—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
    • 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
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

Landscapes

  • 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)
FR8119452A 1981-10-16 1981-10-16 Dispositif laser emetteur-recepteur a detection heterodyne Granted FR2514959A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8119452A FR2514959A1 (fr) 1981-10-16 1981-10-16 Dispositif laser emetteur-recepteur a detection heterodyne
GB08229505A GB2108348B (en) 1981-10-16 1982-10-15 Doppler lidar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8119452A FR2514959A1 (fr) 1981-10-16 1981-10-16 Dispositif laser emetteur-recepteur a detection heterodyne

Publications (2)

Publication Number Publication Date
FR2514959A1 FR2514959A1 (fr) 1983-04-22
FR2514959B1 true FR2514959B1 (enrdf_load_stackoverflow) 1983-12-02

Family

ID=9263087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119452A Granted FR2514959A1 (fr) 1981-10-16 1981-10-16 Dispositif laser emetteur-recepteur a detection heterodyne

Country Status (2)

Country Link
FR (1) FR2514959A1 (enrdf_load_stackoverflow)
GB (1) GB2108348B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876784A (ja) * 1981-10-31 1983-05-09 Nissan Motor Co Ltd 車両用光パルスレ−ダ装置
FR2751755B1 (fr) * 1996-07-23 1998-08-28 Commissariat Energie Atomique Velocimetre a laser a detection autodyne
JP5086104B2 (ja) * 2005-02-14 2012-11-28 デジタル シグナル コーポレイション レーザレーダシステム、及びチャープされた電磁波を提供するシステム及び方法
CN107966707B (zh) * 2017-12-15 2024-08-30 杭州欧镭激光技术有限公司 一种激光测距系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254996A5 (en) * 1973-12-18 1975-07-11 Minisini Pierre Method of measuring small phenomena - involves comparing beam modified by phenomenon with reference

Also Published As

Publication number Publication date
FR2514959A1 (fr) 1983-04-22
GB2108348A (en) 1983-05-11
GB2108348B (en) 1984-12-12

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property