FR2422178B1 - - Google Patents

Info

Publication number
FR2422178B1
FR2422178B1 FR7810418A FR7810418A FR2422178B1 FR 2422178 B1 FR2422178 B1 FR 2422178B1 FR 7810418 A FR7810418 A FR 7810418A FR 7810418 A FR7810418 A FR 7810418A FR 2422178 B1 FR2422178 B1 FR 2422178B1
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
FR7810418A
Other languages
French (fr)
Other versions
FR2422178A1 (en
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 FR7810418A priority Critical patent/FR2422178A1/en
Publication of FR2422178A1 publication Critical patent/FR2422178A1/en
Application granted granted Critical
Publication of FR2422178B1 publication Critical patent/FR2422178B1/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/226—Semi-active homing systems, i.e. comprising a receiver and involving auxiliary illuminating means, e.g. using auxiliary guiding missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2293—Homing guidance systems characterised by the type of waves 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
    • G01S17/66—Tracking systems using electromagnetic waves other than radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7810418A 1978-04-07 1978-04-07 Detecting and focussing system for target reflected laser beam - has photodetector matrix connected to line-by-line sweep circuit Granted FR2422178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810418A FR2422178A1 (en) 1978-04-07 1978-04-07 Detecting and focussing system for target reflected laser beam - has photodetector matrix connected to line-by-line sweep circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810418A FR2422178A1 (en) 1978-04-07 1978-04-07 Detecting and focussing system for target reflected laser beam - has photodetector matrix connected to line-by-line sweep circuit

Publications (2)

Publication Number Publication Date
FR2422178A1 FR2422178A1 (en) 1979-11-02
FR2422178B1 true FR2422178B1 (en) 1982-06-18

Family

ID=9206863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810418A Granted FR2422178A1 (en) 1978-04-07 1978-04-07 Detecting and focussing system for target reflected laser beam - has photodetector matrix connected to line-by-line sweep circuit

Country Status (1)

Country Link
FR (1) FR2422178A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119773C2 (en) * 1981-05-19 1983-02-24 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Warning procedure for opposing laser radiation and device for this
IL227050A (en) * 2013-06-19 2016-08-31 Levy Benjamin Low power laser sensing
US9494687B2 (en) 2013-06-21 2016-11-15 Rosemount Aerospace Inc Seeker having scanning-snapshot FPA
US9568583B2 (en) * 2013-06-21 2017-02-14 Rosemount Aerospace Inc. Asynchronous pulse detection through sequential time sampling of optically spread signals
CN109373815B (en) * 2018-10-12 2019-08-06 中国人民解放军火箭军工程大学 A kind of portable laser trick interference effect visual testing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700905A (en) * 1964-11-04 1972-10-24 Sanders Associates Inc Multiple element sensing apparatus
US3944167A (en) * 1973-08-24 1976-03-16 Sanders Associates, Inc. Radiation detection apparatus
FR2293714A1 (en) * 1974-12-06 1976-07-02 Thomson Csf Opto electric system for a target angular location - uses an optical receiver focussing light radiation from the target

Also Published As

Publication number Publication date
FR2422178A1 (en) 1979-11-02

Similar Documents

Publication Publication Date Title
DE2827423C2 (en)
FR2414949B1 (en)
DE2928446C2 (en)
DE2856400C2 (en)
FR2413802B1 (en)
DE2856289C2 (en)
FR2414512B1 (en)
FR2414099B1 (en)
AU3898778A (en)
DE2832924C2 (en)
AU3803078A (en)
AU73950S (en)
AU3892778A (en)
BG26012A1 (en)
BG25849A1 (en)
BG25806A1 (en)
BG25816A1 (en)
BG26022A1 (en)
BG25818A1 (en)
BG26017A1 (en)
BG26015A1 (en)
BG25835A1 (en)
BG26014A1 (en)
BG26013A1 (en)
BG25842A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse