DE59409791D1 - Gruppenantenne mit optischem Strahlformungs-Netzwerk - Google Patents

Gruppenantenne mit optischem Strahlformungs-Netzwerk

Info

Publication number
DE59409791D1
DE59409791D1 DE59409791T DE59409791T DE59409791D1 DE 59409791 D1 DE59409791 D1 DE 59409791D1 DE 59409791 T DE59409791 T DE 59409791T DE 59409791 T DE59409791 T DE 59409791T DE 59409791 D1 DE59409791 D1 DE 59409791D1
Authority
DE
Germany
Prior art keywords
optical beam
beam shaping
group antenna
shaping network
network
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 - Lifetime
Application number
DE59409791T
Other languages
English (en)
Inventor
Dr Dipl-Ing Feldle
Dipl-Ing Banerjee
Dipl-Ing Ludwig
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
EADS Deutschland GmbH
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 EADS Deutschland GmbH filed Critical EADS Deutschland GmbH
Application granted granted Critical
Publication of DE59409791D1 publication Critical patent/DE59409791D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2676—Optically controlled phased array
DE59409791T 1993-05-03 1994-04-28 Gruppenantenne mit optischem Strahlformungs-Netzwerk Expired - Lifetime DE59409791D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4314406A DE4314406C2 (de) 1993-05-03 1993-05-03 Gruppenantenne mit optischem Strahlformungs-Netzwerk

Publications (1)

Publication Number Publication Date
DE59409791D1 true DE59409791D1 (de) 2001-08-02

Family

ID=6486914

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4314406A Expired - Fee Related DE4314406C2 (de) 1993-05-03 1993-05-03 Gruppenantenne mit optischem Strahlformungs-Netzwerk
DE59409791T Expired - Lifetime DE59409791D1 (de) 1993-05-03 1994-04-28 Gruppenantenne mit optischem Strahlformungs-Netzwerk

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4314406A Expired - Fee Related DE4314406C2 (de) 1993-05-03 1993-05-03 Gruppenantenne mit optischem Strahlformungs-Netzwerk

Country Status (2)

Country Link
EP (1) EP0623969B1 (de)
DE (2) DE4314406C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613824A1 (de) * 1996-04-06 1997-10-16 Univ Dresden Tech Verfahren und Anordnung zur optischen Erzeugung von Mikrowellen
KR102470140B1 (ko) 2018-09-03 2022-11-24 한국전자통신연구원 빔포밍 통신을 위한 송수신 장치 및 방법
CN112600586B (zh) * 2021-03-05 2021-05-28 北京永为正信电子技术发展有限公司 通信终端设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807170A (nl) * 1978-06-30 1980-01-03 Hollandse Signaalapparaten Bv Radarsysteem.
US4814773A (en) * 1983-05-11 1989-03-21 Hughes Aircraft Company Fiber optic feed network for radar
US4885589A (en) * 1988-09-14 1989-12-05 General Electric Company Optical distribution of transmitter signals and antenna returns in a phased array radar system
US5051754A (en) * 1990-08-15 1991-09-24 Hughes Aircraft Company Optoelectronic wide bandwidth photonic beamsteering phased array
US5247309A (en) * 1991-10-01 1993-09-21 Grumman Aerospace Corporation Opto-electrical transmitter/receiver module
DE4136801A1 (de) * 1991-11-08 1993-05-13 Daimler Benz Ag Gruppenantenne

Also Published As

Publication number Publication date
DE4314406A1 (de) 1994-11-10
EP0623969A3 (de) 1995-12-27
EP0623969B1 (de) 2001-06-27
DE4314406C2 (de) 2002-11-21
EP0623969A2 (de) 1994-11-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 85521 OTTOBRUNN, DE

8364 No opposition during term of opposition