DE2708341A1 - Verfahren und vorrichtung zum empfangen von strahlungsenergie - Google Patents

Verfahren und vorrichtung zum empfangen von strahlungsenergie

Info

Publication number
DE2708341A1
DE2708341A1 DE19772708341 DE2708341A DE2708341A1 DE 2708341 A1 DE2708341 A1 DE 2708341A1 DE 19772708341 DE19772708341 DE 19772708341 DE 2708341 A DE2708341 A DE 2708341A DE 2708341 A1 DE2708341 A1 DE 2708341A1
Authority
DE
Germany
Prior art keywords
energy
radiation
lens
hyperfrequent
infrared
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.)
Pending
Application number
DE19772708341
Other languages
German (de)
English (en)
Inventor
Antoine Scillieri
Jacques Thibault
Jean Touraine
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
Dassault Electronique 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 Dassault Electronique SA filed Critical Dassault Electronique SA
Publication of DE2708341A1 publication Critical patent/DE2708341A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Communication System (AREA)
  • Aerials With Secondary Devices (AREA)
DE19772708341 1976-02-27 1977-02-25 Verfahren und vorrichtung zum empfangen von strahlungsenergie Pending DE2708341A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605669A FR2356130A1 (fr) 1976-02-27 1976-02-27 Capteur d'energie rayonnante

Publications (1)

Publication Number Publication Date
DE2708341A1 true DE2708341A1 (de) 1977-09-08

Family

ID=9169753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772708341 Pending DE2708341A1 (de) 1976-02-27 1977-02-25 Verfahren und vorrichtung zum empfangen von strahlungsenergie

Country Status (7)

Country Link
BE (1) BE851795A (fr)
DE (1) DE2708341A1 (fr)
FR (1) FR2356130A1 (fr)
GB (1) GB1552412A (fr)
IT (1) IT1077280B (fr)
NL (1) NL7701996A (fr)
SE (1) SE419011B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449573A3 (en) * 1990-03-27 1993-01-13 Tokyo Gas Co., Ltd. Gas detection device
FR2687803A1 (fr) * 1987-07-02 1993-08-27 British Aerospace Recepteur de rayonnement electromagnetique.
WO1995000982A1 (fr) * 1993-06-25 1995-01-05 The Secretary Of State For Defence Detecteur de radiation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331185B (en) * 1983-03-05 1999-09-22 Emi Ltd Antenna arrangement
GB2260448A (en) * 1991-10-09 1993-04-14 Israel State Dual mode antenna
FR2691581B1 (fr) * 1992-05-19 1994-08-26 Thomson Csf Antenne hyperfréquence à faibles coût et encombrement pour système émetteur et/ou récepteur de véhicule.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687803A1 (fr) * 1987-07-02 1993-08-27 British Aerospace Recepteur de rayonnement electromagnetique.
EP0449573A3 (en) * 1990-03-27 1993-01-13 Tokyo Gas Co., Ltd. Gas detection device
WO1995000982A1 (fr) * 1993-06-25 1995-01-05 The Secretary Of State For Defence Detecteur de radiation
GB2294814A (en) * 1993-06-25 1996-05-08 Secr Defence Radiation sensor
GB2294814B (en) * 1993-06-25 1997-03-26 Secr Defence Radiation sensor

Also Published As

Publication number Publication date
FR2356130B1 (fr) 1978-12-15
GB1552412A (en) 1979-09-12
FR2356130A1 (fr) 1978-01-20
NL7701996A (nl) 1977-08-30
SE419011B (sv) 1981-07-06
BE851795A (fr) 1977-08-24
IT1077280B (it) 1985-05-04
SE7702064L (sv) 1977-08-28

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Legal Events

Date Code Title Description
OHW Rejection