FR2587546B1 - Dispositif guide d'ondes compact servant de te magique - Google Patents

Dispositif guide d'ondes compact servant de te magique

Info

Publication number
FR2587546B1
FR2587546B1 FR8514091A FR8514091A FR2587546B1 FR 2587546 B1 FR2587546 B1 FR 2587546B1 FR 8514091 A FR8514091 A FR 8514091A FR 8514091 A FR8514091 A FR 8514091A FR 2587546 B1 FR2587546 B1 FR 2587546B1
Authority
FR
France
Prior art keywords
magic
waveguide device
compact waveguide
compact
waveguide
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
FR8514091A
Other languages
English (en)
Other versions
FR2587546A1 (fr
Inventor
Emmanuel Rammos
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.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
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 Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Priority to FR8514091A priority Critical patent/FR2587546B1/fr
Priority to US06/903,759 priority patent/US4720691A/en
Publication of FR2587546A1 publication Critical patent/FR2587546A1/fr
Application granted granted Critical
Publication of FR2587546B1 publication Critical patent/FR2587546B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/20—Magic-T junctions
FR8514091A 1985-09-13 1985-09-13 Dispositif guide d'ondes compact servant de te magique Expired FR2587546B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8514091A FR2587546B1 (fr) 1985-09-13 1985-09-13 Dispositif guide d'ondes compact servant de te magique
US06/903,759 US4720691A (en) 1985-09-13 1986-09-04 Compact waveguide apparatus acting as a magic T

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514091A FR2587546B1 (fr) 1985-09-13 1985-09-13 Dispositif guide d'ondes compact servant de te magique

Publications (2)

Publication Number Publication Date
FR2587546A1 FR2587546A1 (fr) 1987-03-20
FR2587546B1 true FR2587546B1 (fr) 1988-07-15

Family

ID=9323164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514091A Expired FR2587546B1 (fr) 1985-09-13 1985-09-13 Dispositif guide d'ondes compact servant de te magique

Country Status (2)

Country Link
US (1) US4720691A (fr)
FR (1) FR2587546B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502441C2 (sv) * 1994-02-02 1995-10-16 Ericsson Telefon Ab L M Anordning för sammanlagring av fyra mikrovågssignaler samt magiskt T för användning i anordningen
US6614826B1 (en) * 2000-05-05 2003-09-02 Synrad, Inc. Laser system and method for gain medium with output beam transverse profile tailoring longitudinal strips
US6577207B2 (en) * 2001-10-05 2003-06-10 Lockheed Martin Corporation Dual-band electromagnetic coupler
US6897739B2 (en) * 2003-03-13 2005-05-24 Northrop Grumman Corporation Waveguide power divider and combiner utilizing a resistive slot
US7432780B2 (en) * 2005-11-23 2008-10-07 Northrop Grumman Corporation Rectangular-to-circular mode power combiner/divider
US8009991B2 (en) * 2007-10-24 2011-08-30 Hewlett-Packard Development Company, L.P. Dynamic optical signal tracking on a detector array in a free space optical communication system
US8295319B2 (en) 2010-11-23 2012-10-23 Iradion Laser, Inc. Ceramic gas laser having an integrated beam shaping waveguide
US8422528B2 (en) 2011-02-24 2013-04-16 Iradion Laser, Inc. Ceramic slab, free-space and waveguide lasers
US9112255B1 (en) * 2012-03-13 2015-08-18 L-3 Communications Corp. Radio frequency comparator waveguide system
JP5694246B2 (ja) * 2012-07-13 2015-04-01 株式会社東芝 導波管接続構造、アンテナ装置およびレーダ装置
US10404030B2 (en) 2015-02-09 2019-09-03 Iradion Laser, Inc. Flat-folded ceramic slab lasers
CN109906534B (zh) 2016-09-20 2021-04-23 依拉迪激光有限公司 具有缩进孔口的激光器
CN112510337B (zh) * 2020-11-27 2022-02-01 江苏亨通太赫兹技术有限公司 基于模式合成的交叉耦合器及构建方法、阻抗匹配结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193160A (fr) * 1958-03-11 1959-10-30 Thomson Houston Comp Francaise Jonction entre guides d'ondes de section rectangulaire
US2973486A (en) * 1958-10-23 1961-02-28 Microwave Dev Lab Inc Microwave hybrid junctions
US3327250A (en) * 1964-11-16 1967-06-20 Technical Appliance Corp Multi-mode broad-band selective coupler
US4126835A (en) * 1977-06-20 1978-11-21 Ford Motor Company Balanced phase septum polarizer
GB2076229B (en) * 1980-05-01 1984-04-18 Plessey Co Ltd Improvements in or relating to apparatus for microwave signal processing

Also Published As

Publication number Publication date
FR2587546A1 (fr) 1987-03-20
US4720691A (en) 1988-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse