CN1106698C - 圆极化波发生器 - Google Patents

圆极化波发生器 Download PDF

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Publication number
CN1106698C
CN1106698C CN94109554A CN94109554A CN1106698C CN 1106698 C CN1106698 C CN 1106698C CN 94109554 A CN94109554 A CN 94109554A CN 94109554 A CN94109554 A CN 94109554A CN 1106698 C CN1106698 C CN 1106698C
Authority
CN
China
Prior art keywords
waveguide
phase plate
wave generator
circularly polarised
polarised wave
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 - Fee Related
Application number
CN94109554A
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English (en)
Chinese (zh)
Other versions
CN1120248A (zh
Inventor
德田勝彦
吉村芳和
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1120248A publication Critical patent/CN1120248A/zh
Application granted granted Critical
Publication of CN1106698C publication Critical patent/CN1106698C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
    • H01P1/172—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a dielectric element

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Aerials (AREA)
CN94109554A 1993-09-03 1994-08-13 圆极化波发生器 Expired - Fee Related CN1106698C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP219616/93 1993-09-03
JP5219616A JPH0774503A (ja) 1993-09-03 1993-09-03 円偏波発生器
JP219616/1993 1993-09-03

Publications (2)

Publication Number Publication Date
CN1120248A CN1120248A (zh) 1996-04-10
CN1106698C true CN1106698C (zh) 2003-04-23

Family

ID=16738326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94109554A Expired - Fee Related CN1106698C (zh) 1993-09-03 1994-08-13 圆极化波发生器

Country Status (7)

Country Link
US (1) US5760658A (enExample)
EP (1) EP0642187B1 (enExample)
JP (1) JPH0774503A (enExample)
KR (1) KR0181185B1 (enExample)
CN (1) CN1106698C (enExample)
DE (1) DE69415618T2 (enExample)
TW (1) TW251390B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2945839B2 (ja) * 1994-09-12 1999-09-06 松下電器産業株式会社 円一直線偏波変換器とその製造方法
JP3625643B2 (ja) * 1998-03-26 2005-03-02 アルプス電気株式会社 衛星放送受信用屋外コンバータ
JP2002111303A (ja) * 2000-09-27 2002-04-12 Alps Electric Co Ltd 円偏波発生器
JP2007180992A (ja) * 2005-12-28 2007-07-12 Sharp Corp ２衛星受信用フィードホーン、衛星放送受信用コンバータ、およびアンテナ
US20100226006A1 (en) * 2009-03-04 2010-09-09 American Polarizers, Inc. Acrylic circular polarization 3d lens and method of producing same
JP5671933B2 (ja) * 2010-10-18 2015-02-18 ソニー株式会社 信号伝送装置
JP6042457B2 (ja) * 2012-02-23 2016-12-14 エーエスエムエル ネザーランズ ビー．ブイ． デバイス、露光装置および放射誘導方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL72696C (enExample) * 1945-04-26
US2701344A (en) * 1946-01-11 1955-02-01 Bell Telephone Labor Inc Wave guide phase shifter
NL73821C (enExample) * 1946-01-11
US2741744A (en) * 1951-05-08 1956-04-10 Driscoll Clare Microwave apparatus for circular polarization
US2858512A (en) * 1954-05-03 1958-10-28 Hewlett Packard Co Apparatus for varying the phase in waveguide systems
US2961618A (en) * 1957-06-12 1960-11-22 Bell Telephone Labor Inc Selective mode transducer
US3577105A (en) * 1969-05-29 1971-05-04 Us Army Method and apparatus for joining plated dielectric-form waveguide components
JPS51117854A (en) * 1975-04-09 1976-10-16 Mitsubishi Electric Corp Circularly polarized wave generator
US4195270A (en) * 1978-05-30 1980-03-25 Sperry Corporation Dielectric slab polarizer
JPS6017243B2 (ja) * 1979-07-20 1985-05-01 松下電器産業株式会社 一次輻射装置
US4353041A (en) * 1979-12-05 1982-10-05 Ford Aerospace & Communications Corp. Selectable linear or circular polarization network
JPS59108302A (ja) * 1982-12-14 1984-06-22 関西電力株式会社 電気装置
JPS6014501A (ja) * 1983-07-05 1985-01-25 Nec Corp 偏分波器
JPS61264801A (ja) * 1985-05-17 1986-11-22 Mitsubishi Electric Corp 円偏波発生器
JPS62127103A (ja) * 1985-11-27 1987-06-09 Ishikawajima Harima Heavy Ind Co Ltd 波板圧延方法
JPS63178901A (ja) * 1987-01-12 1988-07-23 株式会社　寺田製作所 茶の袋詰装置
JPH02179001A (ja) * 1988-12-28 1990-07-12 Matsushita Electric Ind Co Ltd 円一直線偏波変換器
JPH04373201A (ja) * 1991-06-21 1992-12-25 Fujitsu General Ltd 円偏波及び直線偏波共用一次放射器
JPH0529801A (ja) * 1991-07-22 1993-02-05 Fujitsu General Ltd 円偏波及び直線偏波共用一次放射器

Also Published As

Publication number Publication date
EP0642187B1 (en) 1998-12-30
KR0181185B1 (ko) 1999-05-15
DE69415618T2 (de) 1999-05-20
JPH0774503A (ja) 1995-03-17
EP0642187A1 (en) 1995-03-08
US5760658A (en) 1998-06-02
TW251390B (enExample) 1995-07-11
CN1120248A (zh) 1996-04-10
DE69415618D1 (de) 1999-02-11

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