FR2924230B1 - Dispositif de contre-mesure pour guidage infrarouge. - Google Patents

Dispositif de contre-mesure pour guidage infrarouge.

Info

Publication number
FR2924230B1
FR2924230B1 FR0708195A FR0708195A FR2924230B1 FR 2924230 B1 FR2924230 B1 FR 2924230B1 FR 0708195 A FR0708195 A FR 0708195A FR 0708195 A FR0708195 A FR 0708195A FR 2924230 B1 FR2924230 B1 FR 2924230B1
Authority
FR
France
Prior art keywords
wavelength
infrared
target
countermeasure device
separation element
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
FR0708195A
Other languages
English (en)
Other versions
FR2924230A1 (fr
Inventor
Michel Pealat
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite 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 Sagem Defense Securite SA filed Critical Sagem Defense Securite SA
Priority to FR0708195A priority Critical patent/FR2924230B1/fr
Publication of FR2924230A1 publication Critical patent/FR2924230A1/fr
Application granted granted Critical
Publication of FR2924230B1 publication Critical patent/FR2924230B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/495—Counter-measures or counter-counter-measures using electronic or electro-optical means
    • 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
    • F41G7/224—Deceiving or protecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00—Means of attack or defence not otherwise provided for
    • F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
    • F41H13/005—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam
    • F41H13/0056—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam for blinding or dazzling, i.e. by overstimulating the opponent's eyes or the enemy's sensor equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14649—Infrared imagers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR0708195A 2007-11-22 2007-11-22 Dispositif de contre-mesure pour guidage infrarouge. Active FR2924230B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0708195A FR2924230B1 (fr) 2007-11-22 2007-11-22 Dispositif de contre-mesure pour guidage infrarouge.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708195A FR2924230B1 (fr) 2007-11-22 2007-11-22 Dispositif de contre-mesure pour guidage infrarouge.

Publications (2)

Publication Number Publication Date
FR2924230A1 FR2924230A1 (fr) 2009-05-29
FR2924230B1 true FR2924230B1 (fr) 2010-01-15

Family

ID=39540552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708195A Active FR2924230B1 (fr) 2007-11-22 2007-11-22 Dispositif de contre-mesure pour guidage infrarouge.

Country Status (1)

Country Link
FR (1) FR2924230B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746798A (en) * 1986-08-18 1988-05-24 Werkzeugmaschinenfabrik Compact optical wavelength discriminator radiometer
US4996427A (en) * 1989-12-26 1991-02-26 General Electric Company Imager for simultaneously obtaining two images of differing color bands using a single photodetector area array
US5258618A (en) * 1991-12-12 1993-11-02 General Electric Company Infrared imager forming two narrow waveband images of the same object field
US5444236A (en) * 1994-03-09 1995-08-22 Loral Infrared & Imaging Systems, Inc. Multicolor radiation detector method and apparatus
DE19716526A1 (de) * 1997-04-19 1998-10-22 Lfk Gmbh Multispektrale Flugkörperdetektion
US6369885B1 (en) * 1998-05-05 2002-04-09 Lockheed Martin Corporation Closed-loop infrared countermeasure system using high frame rate infrared receiver
DE19851010B4 (de) * 1998-11-05 2010-10-07 Eads Deutschland Gmbh Einrichtung zur Erkennung und Lokalisierung von Laserstrahlungsquellen
US6410897B1 (en) * 2000-09-27 2002-06-25 Raytheon Company Method and apparatus for aircraft protection against missile threats
FR2882441B1 (fr) * 2005-02-23 2007-04-20 Sagem Dispositif de contre-mesure et de poursuite d'une menace avec dispositif de retard optique
US7378626B2 (en) * 2005-10-04 2008-05-27 Raytheon Company Directed infrared countermeasures (DIRCM) system and method

Also Published As

Publication number Publication date
FR2924230A1 (fr) 2009-05-29

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