JPS6341441B2 - - Google Patents

Info

Publication number
JPS6341441B2
JPS6341441B2 JP18422980A JP18422980A JPS6341441B2 JP S6341441 B2 JPS6341441 B2 JP S6341441B2 JP 18422980 A JP18422980 A JP 18422980A JP 18422980 A JP18422980 A JP 18422980A JP S6341441 B2 JPS6341441 B2 JP S6341441B2
Authority
JP
Japan
Prior art keywords
light
phase shift
modulated
antenna
phase shifter
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
Application number
JP18422980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57107607A (en
Inventor
Yoshihiko Mikuni
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP18422980A priority Critical patent/JPS57107607A/ja
Publication of JPS57107607A publication Critical patent/JPS57107607A/ja
Publication of JPS6341441B2 publication Critical patent/JPS6341441B2/ja
Granted 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP18422980A 1980-12-25 1980-12-25 Array antenna device Granted JPS57107607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18422980A JPS57107607A (en) 1980-12-25 1980-12-25 Array antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18422980A JPS57107607A (en) 1980-12-25 1980-12-25 Array antenna device

Publications (2)

Publication Number Publication Date
JPS57107607A JPS57107607A (en) 1982-07-05
JPS6341441B2 true JPS6341441B2 (fr) 1988-08-17

Family

ID=16149626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18422980A Granted JPS57107607A (en) 1980-12-25 1980-12-25 Array antenna device

Country Status (1)

Country Link
JP (1) JPS57107607A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583096A (en) * 1983-05-23 1986-04-15 The United States Of America As Represented By The Secretary Of The Air Force Fiber optic data distribution for phased array antenna
FR2597621A1 (fr) * 1986-04-22 1987-10-23 Thomson Csf Reseau d'elements diffusants d'energie electromagnetique a commande optique
JPS63267003A (ja) * 1987-04-24 1988-11-04 Mitsubishi Electric Corp アンテナ装置
JPH02184102A (ja) * 1989-01-10 1990-07-18 Mitsubishi Electric Corp アンテナ制御用信号転送装置
JP2583650B2 (ja) * 1990-08-22 1997-02-19 ビンセント・ピー・マジン マイクロ波アンテナアレイ
FR2697679B1 (fr) * 1992-10-30 1994-11-25 Thomson Csf Déphaseur d'ondes électromagnétiques et application à une antenne à balayage électronique.
CN105742817B (zh) * 2016-03-29 2018-04-03 西安电子科技大学 面向增益和指向的星载有源相控阵天线结构热变形补偿方法

Also Published As

Publication number Publication date
JPS57107607A (en) 1982-07-05

Similar Documents

Publication Publication Date Title
US6426721B1 (en) Phase control device and system for phased array antenna
JP2598541B2 (ja) 高周波アンテナアレイ用の光ビーム形成装置
US11329725B2 (en) Device system for constituting 3D image sensor capable of wireless data transmission and reception based on optical phased array
US7929864B2 (en) Optical beamforming transmitter
US4090199A (en) Radio frequency beam forming network
US11283168B2 (en) Device for optically receiving a signal coming from a phased antenna array and associated antenna system
US5430451A (en) Array antenna mounted on spacecrafts
JP4246724B2 (ja) ビームフォーミング型ｒｏｆシステム
US8400355B1 (en) Passive photonic dense wavelength-division multiplexing true-time-delay system
US5025485A (en) Multi-feed, multi-channel communication system
US6081232A (en) Communication relay and a space-fed phased array radar, both utilizing improved mach-zehnder interferometer
JPH08146131A (ja) 車載レーダー装置
EP0395239A1 (fr) Système de commande du faiseau d'antenne
US7064710B1 (en) Multiple beam steered subarrays antenna system
JP4563815B2 (ja) 光学的および周波数走査アレイ
US4583096A (en) Fiber optic data distribution for phased array antenna
JPS6341441B2 (fr)
US4864310A (en) Adaptive antenna system for radio waves, in particular for microwaves
US7609971B1 (en) Electro optical scanning multi-function antenna
JP2007165956A (ja) 光制御アレイアンテナ装置
US5721556A (en) Fiberoptic manifold and time delay arrangement for a phased array antenna
US3496569A (en) Phased array multibeam formation antenna system
JP4555218B2 (ja) 光制御型反射鏡アンテナ装置
US4899160A (en) Guidance equipment for microwave landing system
Thai et al. A novel simplified dual beam-former using multichannel chirped fiber grating and tunable optical delay lines