CA1340106C - Detecteur d'impulsions de rayonnement electromagnetique, notamment d'impulsions laser - Google Patents

Detecteur d'impulsions de rayonnement electromagnetique, notamment d'impulsions laser

Info

Publication number
CA1340106C
CA1340106C CA000554435A CA554435A CA1340106C CA 1340106 C CA1340106 C CA 1340106C CA 000554435 A CA000554435 A CA 000554435A CA 554435 A CA554435 A CA 554435A CA 1340106 C CA1340106 C CA 1340106C
Authority
CA
Canada
Prior art keywords
detector
fibres
revolution
window
elevation
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.)
Expired - Fee Related
Application number
CA000554435A
Other languages
English (en)
Inventor
Jean-Francois Morand
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
Electronique Serge Dassault 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
Priority claimed from FR8618442A external-priority patent/FR2748818B1/fr
Priority claimed from FR8703111A external-priority patent/FR2748819B2/fr
Application filed by Electronique Serge Dassault SA filed Critical Electronique Serge Dassault SA
Application granted granted Critical
Publication of CA1340106C publication Critical patent/CA1340106C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01S3/781—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA000554435A 1986-12-31 1987-12-16 Detecteur d'impulsions de rayonnement electromagnetique, notamment d'impulsions laser Expired - Fee Related CA1340106C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8618442A FR2748818B1 (fr) 1986-12-31 1986-12-31 Detecteur d'impulsions de rayonnement electromagnetique, en particulier d'impulsions laser
FR8618442 1986-12-31
FR8703111A FR2748819B2 (fr) 1987-03-06 1987-03-06 Detecteur d'angle d'arrivee d'impulsions, en particulier d'impulsions laser
FR8703111 1987-03-06

Publications (1)

Publication Number Publication Date
CA1340106C true CA1340106C (fr) 1998-10-27

Family

ID=26225685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000554435A Expired - Fee Related CA1340106C (fr) 1986-12-31 1987-12-16 Detecteur d'impulsions de rayonnement electromagnetique, notamment d'impulsions laser

Country Status (5)

Country Link
CA (1) CA1340106C (fr)
DE (1) DE3742773C1 (fr)
GB (1) GB2317768B (fr)
IT (1) IT8768071A0 (fr)
SE (1) SE8705134D0 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369721B2 (en) 2003-09-26 2008-05-06 Mbda Uk Limited Optical imaging system with optical delay lines
IL210443A (en) * 2011-01-03 2015-09-24 Elbit Systems Ltd Laser threat method and warning system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323828C2 (de) * 1983-07-01 1986-01-16 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Laserwarnsensor

Also Published As

Publication number Publication date
IT8768071A0 (it) 1987-12-15
GB2317768B (en) 1998-06-24
DE3742773C1 (de) 1998-01-08
GB8729831D0 (en) 1997-11-19
SE8705134D0 (sv) 1987-12-22
GB2317768A (en) 1998-04-01

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Legal Events

Date Code Title Description
MKLA Lapsed