DE60226821D1 - Elektrooptischer Lichtmodulator in Wellenleiterausführung - Google Patents

Elektrooptischer Lichtmodulator in Wellenleiterausführung

Info

Publication number
DE60226821D1
DE60226821D1 DE60226821T DE60226821T DE60226821D1 DE 60226821 D1 DE60226821 D1 DE 60226821D1 DE 60226821 T DE60226821 T DE 60226821T DE 60226821 T DE60226821 T DE 60226821T DE 60226821 D1 DE60226821 D1 DE 60226821D1
Authority
DE
Germany
Prior art keywords
electro
light modulator
optical light
waveguide design
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 - Lifetime
Application number
DE60226821T
Other languages
English (en)
Inventor
Jungo Kondo
Atsuo Kondo
Kenji Aoki
Osamu Mitomi
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60226821D1 publication Critical patent/DE60226821D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 
    • G02F1/03—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  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • G02F1/0356—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  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure controlled by a high-frequency electromagnetic wave 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G02F2201/505—Arrangements improving the resistance to acoustic resonance like noise

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE60226821T 2001-09-05 2002-09-04 Elektrooptischer Lichtmodulator in Wellenleiterausführung Expired - Lifetime DE60226821D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001268680 2001-09-05
JP2002219090A JP3963313B2 (ja) 2001-09-05 2002-07-29 光導波路デバイス、光変調器および光変調器の実装構造

Publications (1)

Publication Number Publication Date
DE60226821D1 true DE60226821D1 (de) 2008-07-10

Family

ID=26621692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226821T Expired - Lifetime DE60226821D1 (de) 2001-09-05 2002-09-04 Elektrooptischer Lichtmodulator in Wellenleiterausführung

Country Status (4)

Country Link
US (1) US7068863B2 (de)
EP (1) EP1291706B1 (de)
JP (1) JP3963313B2 (de)
DE (1) DE60226821D1 (de)

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JP4375597B2 (ja) 2001-11-16 2009-12-02 日本碍子株式会社 光導波路デバイスおよび進行波形光変調器
JP2004070136A (ja) * 2002-08-08 2004-03-04 Ngk Insulators Ltd 光導波路デバイスおよび進行波形光変調器
JP2004170931A (ja) * 2002-11-05 2004-06-17 Ngk Insulators Ltd 光変調器
JP2004219600A (ja) * 2003-01-14 2004-08-05 Ngk Insulators Ltd 光変調用電極および光変調器
CN101221296A (zh) * 2003-08-21 2008-07-16 日本碍子株式会社 光波导器件以及行波型光学调制器
JP5063001B2 (ja) * 2003-08-21 2012-10-31 日本碍子株式会社 進行波形光変調器
US7257295B2 (en) * 2004-09-20 2007-08-14 Fujitsu Limited Attachment-type optical coupler apparatuses
JP4667932B2 (ja) * 2005-03-31 2011-04-13 住友大阪セメント株式会社 光変調器
US20060221427A1 (en) * 2005-03-31 2006-10-05 Wu Xin M Impedance matching circuit for optical transmitter
US20070009267A1 (en) * 2005-06-22 2007-01-11 Crews Darren S Driving a laser using an electrical link driver
JP2007079465A (ja) * 2005-09-16 2007-03-29 Sumitomo Osaka Cement Co Ltd 光制御素子及びその製造方法
JP2007101641A (ja) * 2005-09-30 2007-04-19 Sumitomo Osaka Cement Co Ltd 光変調器及びその製造方法
JP4183716B2 (ja) * 2006-03-29 2008-11-19 住友大阪セメント株式会社 光導波路素子
US8644647B2 (en) 2006-03-31 2014-02-04 Sumitomo Osaka Cement Co., Ltd. Optical control device
DE602007003053D1 (de) * 2006-06-28 2009-12-17 Jds Uniphase Corp Waferskalierungsverfahren zur Herstellung optischer Wellenleitervorrichtungen und damit hergestellte optischer Wellenleitervorrichtungen
JP4110182B2 (ja) * 2006-09-30 2008-07-02 住友大阪セメント株式会社 光制御素子
JP5056040B2 (ja) * 2007-02-08 2012-10-24 富士通株式会社 光変調器
JP4657228B2 (ja) * 2007-02-23 2011-03-23 日本碍子株式会社 波長変換素子
JP2008209449A (ja) 2007-02-23 2008-09-11 Ngk Insulators Ltd 波長変換素子
JP4589354B2 (ja) * 2007-03-30 2010-12-01 住友大阪セメント株式会社 光変調素子
JP4445977B2 (ja) * 2007-03-30 2010-04-07 住友大阪セメント株式会社 光制御素子
US7633667B2 (en) * 2007-10-22 2009-12-15 General Electric Company Apparatus and method of forming high performance integrated RF optical module
US20100284054A1 (en) * 2009-05-08 2010-11-11 Honeywell International Inc. Modulation of unpolarized light
JP4909433B2 (ja) * 2010-06-28 2012-04-04 住友大阪セメント株式会社 光変調器
JP6033196B2 (ja) 2013-10-08 2016-11-30 日本碍子株式会社 光学部品の製造方法
US9606792B1 (en) 2015-11-13 2017-03-28 International Business Machines Corporation Monitoring communication quality utilizing task transfers
US10295849B2 (en) * 2016-12-16 2019-05-21 Lumentum Operations Llc Optical modulator
JP6319490B1 (ja) * 2017-03-23 2018-05-09 住友大阪セメント株式会社 光変調器
JP7037199B2 (ja) * 2017-03-23 2022-03-16 兵庫県公立大学法人 光変調器
JP7052477B2 (ja) * 2018-03-28 2022-04-12 住友大阪セメント株式会社 光導波路素子
EP4235277A3 (de) 2018-05-22 2023-09-06 NGK Insulators, Ltd. Verbundsubstrat für elektro-optisches element und verfahren zu dessen herstellung
WO2020095421A1 (ja) 2018-11-08 2020-05-14 日本碍子株式会社 電気光学素子のための複合基板とその製造方法
RU187990U1 (ru) * 2018-11-14 2019-03-26 Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук Оптический модулятор
JP7098666B2 (ja) * 2020-01-20 2022-07-11 日本碍子株式会社 電気光学素子のための複合基板とその製造方法
JP7410068B2 (ja) * 2020-03-16 2024-01-09 日本碍子株式会社 接合体、光導波路基板および光変調器

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JPH09211402A (ja) 1996-01-30 1997-08-15 Matsushita Electric Ind Co Ltd 広帯域光変調素子
JPH09251146A (ja) 1996-03-15 1997-09-22 Tokin Corp 光導波路素子
JP3603977B2 (ja) * 1996-09-06 2004-12-22 日本碍子株式会社 進行波形光変調器およびその製造方法
US5991491A (en) * 1996-11-08 1999-11-23 Nec Corporation Optical waveguide type device for reducing microwave attenuation
JP3517876B2 (ja) * 1998-10-14 2004-04-12 セイコーエプソン株式会社 強誘電体薄膜素子の製造方法、インクジェット式記録ヘッド及びインクジェットプリンタ
DE60021996T2 (de) * 1999-12-15 2006-06-08 Ngk Insulators, Ltd., Nagoya Optischer Wanderwellenmodulator und Verfahren zu seiner Herstellung
JP2004070136A (ja) * 2002-08-08 2004-03-04 Ngk Insulators Ltd 光導波路デバイスおよび進行波形光変調器

Also Published As

Publication number Publication date
US7068863B2 (en) 2006-06-27
EP1291706A2 (de) 2003-03-12
EP1291706A3 (de) 2004-10-20
US20030044100A1 (en) 2003-03-06
JP2003156723A (ja) 2003-05-30
EP1291706B1 (de) 2008-05-28
JP3963313B2 (ja) 2007-08-22

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