FR2519771B1 - - Google Patents

Info

Publication number
FR2519771B1
FR2519771B1 FR8200238A FR8200238A FR2519771B1 FR 2519771 B1 FR2519771 B1 FR 2519771B1 FR 8200238 A FR8200238 A FR 8200238A FR 8200238 A FR8200238 A FR 8200238A FR 2519771 B1 FR2519771 B1 FR 2519771B1
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
FR8200238A
Other versions
FR2519771A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8200238A priority Critical patent/FR2519771A1/fr
Publication of FR2519771A1 publication Critical patent/FR2519771A1/fr
Application granted granted Critical
Publication of FR2519771B1 publication Critical patent/FR2519771B1/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
    • G01S17/66—Tracking systems using 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
    • 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
    • G01S17/26—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein the transmitted pulses use a frequency-modulated or phase-modulated carrier wave, e.g. for pulse compression of received signals

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)
FR8200238A 1982-01-08 1982-01-08 Lidar a compression d'impulsions Granted FR2519771A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8200238A FR2519771A1 (fr) 1982-01-08 1982-01-08 Lidar a compression d'impulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200238A FR2519771A1 (fr) 1982-01-08 1982-01-08 Lidar a compression d'impulsions

Publications (2)

Publication Number Publication Date
FR2519771A1 FR2519771A1 (fr) 1983-07-18
FR2519771B1 true FR2519771B1 (fr) 1984-03-02

Family

ID=9269830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8200238A Granted FR2519771A1 (fr) 1982-01-08 1982-01-08 Lidar a compression d'impulsions

Country Status (1)

Country Link
FR (1) FR2519771A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736162A1 (fr) * 1984-12-18 1997-01-03 Thomson Csf Systeme emetteur-recepteur laser pour imagerie
FR2677834B1 (fr) * 1986-09-16 1993-12-31 Thomson Csf Systeme d'imagerie laser a barrette detectrice.
FR2608284B1 (fr) * 1986-12-16 1989-03-31 Thomson Csf Telemetre optique a illuminateur coherent, insensible aux vibrations et aux variations thermiques
US5289252A (en) * 1992-12-08 1994-02-22 Hughes Aircraft Company Linear frequency modulation control for FM laser radar
US8767187B2 (en) * 2011-12-13 2014-07-01 Raytheon Company Doppler compensation for a coherent LADAR
US8947647B2 (en) 2011-12-13 2015-02-03 Raytheon Company Range-resolved vibration using large time-bandwidth product LADAR waveforms
US8947644B2 (en) 2012-01-19 2015-02-03 Raytheon Company Using multiple waveforms from a coherent LADAR for target acquisition
US9057605B2 (en) 2012-12-06 2015-06-16 Raytheon Company Bistatic synthetic aperture ladar system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308538A (en) * 1966-03-22 1981-12-29 The United States Of America As Represented By The Secretary Of The Army AICBM Decoy resolution by coherent integration
FR2462717A1 (fr) * 1979-08-03 1981-02-13 Thomson Csf Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser
US4298280A (en) * 1979-09-25 1981-11-03 Massachusetts Institute Of Technology Infrared radar system

Also Published As

Publication number Publication date
FR2519771A1 (fr) 1983-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse