FR2369575A1 - Dispositif de concentration, du faisceau d'un rayonnement electromag - Google Patents

Dispositif de concentration, du faisceau d'un rayonnement electromag

Info

Publication number
FR2369575A1
FR2369575A1 FR7632712A FR7632712A FR2369575A1 FR 2369575 A1 FR2369575 A1 FR 2369575A1 FR 7632712 A FR7632712 A FR 7632712A FR 7632712 A FR7632712 A FR 7632712A FR 2369575 A1 FR2369575 A1 FR 2369575A1
Authority
FR
France
Prior art keywords
source
axis
deflectors
radar
single primary
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.)
Granted
Application number
FR7632712A
Other languages
English (en)
French (fr)
Other versions
FR2369575B1 (en:Method
Inventor
Albert Dupressoir
Roland Trigon
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 FR7632712A priority Critical patent/FR2369575A1/fr
Publication of FR2369575A1 publication Critical patent/FR2369575A1/fr
Application granted granted Critical
Publication of FR2369575B1 publication Critical patent/FR2369575B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
FR7632712A 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag Granted FR2369575A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632712A FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632712A FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Publications (2)

Publication Number Publication Date
FR2369575A1 true FR2369575A1 (fr) 1978-05-26
FR2369575B1 FR2369575B1 (en:Method) 1980-10-31

Family

ID=9179382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632712A Granted FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Country Status (1)

Country Link
FR (1) FR2369575A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006011844A1 (en) * 2004-07-28 2006-02-02 Powerwave Technologies Sweden Ab The reflector, an antenna using a reflector and a manufacturing method for a reflector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006011844A1 (en) * 2004-07-28 2006-02-02 Powerwave Technologies Sweden Ab The reflector, an antenna using a reflector and a manufacturing method for a reflector
US8416144B2 (en) 2004-07-28 2013-04-09 Powerwave Technologies Sweden Ab Reflector, an antenna using a reflector and a manufacturing method for a reflector

Also Published As

Publication number Publication date
FR2369575B1 (en:Method) 1980-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse