DE3936028C1 - - Google Patents

Info

Publication number
DE3936028C1
DE3936028C1 DE19893936028 DE3936028A DE3936028C1 DE 3936028 C1 DE3936028 C1 DE 3936028C1 DE 19893936028 DE19893936028 DE 19893936028 DE 3936028 A DE3936028 A DE 3936028A DE 3936028 C1 DE3936028 C1 DE 3936028C1
Authority
DE
Germany
Prior art keywords
detector
optical elements
spectral filter
range
missile
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
DE19893936028
Other languages
German (de)
English (en)
Inventor
Christian Dipl.-Ing. 8201 Eggstaett De Schmid
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE19893936028 priority Critical patent/DE3936028C1/de
Priority to FR9012351A priority patent/FR2653894B1/fr
Priority to GB9022941A priority patent/GB2237405B/en
Application granted granted Critical
Publication of DE3936028C1 publication Critical patent/DE3936028C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE19893936028 1989-10-28 1989-10-28 Expired - Fee Related DE3936028C1 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19893936028 DE3936028C1 (enExample) 1989-10-28 1989-10-28
FR9012351A FR2653894B1 (fr) 1989-10-28 1990-10-08 Dispositif de reperage d'engins volants.
GB9022941A GB2237405B (en) 1989-10-28 1990-10-22 Optical apparatus for locating of a missile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893936028 DE3936028C1 (enExample) 1989-10-28 1989-10-28

Publications (1)

Publication Number Publication Date
DE3936028C1 true DE3936028C1 (enExample) 1991-02-21

Family

ID=6392481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893936028 Expired - Fee Related DE3936028C1 (enExample) 1989-10-28 1989-10-28

Country Status (3)

Country Link
DE (1) DE3936028C1 (enExample)
FR (1) FR2653894B1 (enExample)
GB (1) GB2237405B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942554B1 (fr) * 2009-02-20 2014-08-01 Sagem Defense Securite Dispositif et procede de guidage d'un missile vers une cible, missile et autodirecteur associes.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614449A (en) * 1969-02-12 1971-10-19 Itt Optical tracking system utilizing a coaxial lens system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923202A (en) * 1948-08-21 1960-02-02 Northrop Corp Dual field optical system
US3242336A (en) * 1960-05-12 1966-03-22 Perkin Elmer Corp Variable thickness infrared chopper to change the focus of the optical system
GB1276769A (en) * 1970-03-18 1972-06-07 Int Standard Electric Corp Dual field tracking system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614449A (en) * 1969-02-12 1971-10-19 Itt Optical tracking system utilizing a coaxial lens system

Also Published As

Publication number Publication date
GB2237405A (en) 1991-05-01
GB9022941D0 (en) 1990-12-05
GB2237405B (en) 1993-09-29
FR2653894B1 (fr) 1992-09-18
FR2653894A1 (fr) 1991-05-03

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M

8327 Change in the person/name/address of the patent owner

Owner name: LFK LENKFLUGKOERPERSYSTEME GMBH, 81669 MUENCHEN, D

8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 85521 OTTOBRUNN, DE

8339 Ceased/non-payment of the annual fee