CN109416495B - Rf波导阵列的接地结构 - Google Patents

Rf波导阵列的接地结构 Download PDF

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Publication number
CN109416495B
CN109416495B CN201780040267.5A CN201780040267A CN109416495B CN 109416495 B CN109416495 B CN 109416495B CN 201780040267 A CN201780040267 A CN 201780040267A CN 109416495 B CN109416495 B CN 109416495B
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China
Prior art keywords
height
waveguide array
electrodes
electrode
signal
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CN201780040267.5A
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English (en)
Chinese (zh)
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CN109416495A (zh
Inventor
F·迪奥图
M·维拉
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Langmeitong Technology Uk Ltd
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Langmeitong Technology Uk Ltd
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Publication of CN109416495A publication Critical patent/CN109416495A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • G02F1/2255—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/026—Coplanar striplines [CPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN201780040267.5A 2016-07-01 2017-06-30 Rf波导阵列的接地结构 Active CN109416495B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1611576.8A GB201611576D0 (en) 2016-07-01 2016-07-01 Ground structure in RF waveguide array
GB1611576.8 2016-07-01
PCT/GB2017/051934 WO2018002656A1 (en) 2016-07-01 2017-06-30 Ground structure in rf waveguide array

Publications (2)

Publication Number Publication Date
CN109416495A CN109416495A (zh) 2019-03-01
CN109416495B true CN109416495B (zh) 2022-07-05

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CN201780040267.5A Active CN109416495B (zh) 2016-07-01 2017-06-30 Rf波导阵列的接地结构

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US (1) US10678114B2 (enExample)
EP (1) EP3479170B1 (enExample)
JP (1) JP7242302B2 (enExample)
CN (1) CN109416495B (enExample)
GB (1) GB201611576D0 (enExample)
WO (1) WO2018002656A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201611576D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in RF waveguide array
GB201611574D0 (en) 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in rf waveguide array
JP7056236B2 (ja) * 2018-03-02 2022-04-19 富士通オプティカルコンポーネンツ株式会社 光変調器、及びこれを用いた光トランシーバモジュール

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CN101221294A (zh) * 2007-01-12 2008-07-16 Jds尤尼弗思公司 耐潮电光器件
WO2009041468A1 (ja) * 2007-09-28 2009-04-02 Sumitomo Osaka Cement Co., Ltd. 光導波路型デバイス
CN101512416A (zh) * 2006-09-30 2009-08-19 住友大阪水泥股份有限公司 光控制元件
CN105122124A (zh) * 2013-03-26 2015-12-02 住友大阪水泥股份有限公司 光调制器

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JP4041226B2 (ja) 1998-09-30 2008-01-30 京セラ株式会社 光半導体装置
US6580843B2 (en) 2001-04-05 2003-06-17 Fujitsu Limited Optical device
JP3823873B2 (ja) 2002-05-07 2006-09-20 富士通株式会社 半導体マッハツェンダ型光変調器
JP3640390B2 (ja) 2002-09-12 2005-04-20 住友大阪セメント株式会社 光変調器
US6845183B2 (en) * 2003-02-05 2005-01-18 Jds Uniphase Corporation Slotted electrode electro-optic modulator
US7171063B2 (en) * 2004-12-01 2007-01-30 Jds Uniphase Corporation Controllable electro-optic device having substrate trenches between electrodes
JP4542422B2 (ja) 2004-12-10 2010-09-15 富士通株式会社 光デバイス及び駆動電圧供給装置
JP4926423B2 (ja) 2005-07-27 2012-05-09 アンリツ株式会社 光変調器
CN201007762Y (zh) 2006-10-11 2008-01-16 北京世维通光通讯技术有限公司 用于有线电视系统的铌酸锂电光调制器
JP5007629B2 (ja) 2007-08-27 2012-08-22 住友大阪セメント株式会社 光導波路素子
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JP2010066663A (ja) 2008-09-12 2010-03-25 Fujitsu Ltd 光デバイスおよび光送信装置
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JP2011100168A (ja) 2011-02-21 2011-05-19 Sumitomo Osaka Cement Co Ltd 光導波路素子
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JP6317904B2 (ja) 2013-10-02 2018-04-25 日立ジョンソンコントロールズ空調株式会社 モータ制御装置、及び空気調和機
JP5991339B2 (ja) 2014-03-31 2016-09-14 住友大阪セメント株式会社 光制御素子
JP6107869B2 (ja) 2015-03-31 2017-04-05 住友大阪セメント株式会社 光変調器
JP2016194537A (ja) * 2015-03-31 2016-11-17 住友大阪セメント株式会社 導波路型光素子
JP6350563B2 (ja) 2016-02-29 2018-07-04 住友大阪セメント株式会社 光変調器、及び光変調器を用いた光送信装置
GB201611576D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in RF waveguide array
GB201611574D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in rf waveguide array

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166566A (ja) * 1994-12-14 1996-06-25 Nippon Telegr & Teleph Corp <Ntt> 光制御デバイス
CN101512416A (zh) * 2006-09-30 2009-08-19 住友大阪水泥股份有限公司 光控制元件
CN101221294A (zh) * 2007-01-12 2008-07-16 Jds尤尼弗思公司 耐潮电光器件
WO2009041468A1 (ja) * 2007-09-28 2009-04-02 Sumitomo Osaka Cement Co., Ltd. 光導波路型デバイス
CN105122124A (zh) * 2013-03-26 2015-12-02 住友大阪水泥股份有限公司 光调制器

Also Published As

Publication number Publication date
WO2018002656A1 (en) 2018-01-04
US10678114B2 (en) 2020-06-09
EP3479170A1 (en) 2019-05-08
GB201611576D0 (en) 2016-08-17
JP2019525226A (ja) 2019-09-05
EP3479170B1 (en) 2020-08-05
CN109416495A (zh) 2019-03-01
US20190196295A1 (en) 2019-06-27
JP7242302B2 (ja) 2023-03-20

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