DE60330717D1 - Optischer Modulator und diesen beinhaltendes Kommunikationssystem - Google Patents

Optischer Modulator und diesen beinhaltendes Kommunikationssystem

Info

Publication number
DE60330717D1
DE60330717D1 DE60330717T DE60330717T DE60330717D1 DE 60330717 D1 DE60330717 D1 DE 60330717D1 DE 60330717 T DE60330717 T DE 60330717T DE 60330717 T DE60330717 T DE 60330717T DE 60330717 D1 DE60330717 D1 DE 60330717D1
Authority
DE
Germany
Prior art keywords
communication system
system including
optical modulator
modulator
optical
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
DE60330717T
Other languages
English (en)
Inventor
Akira Enokihara
Masahiro Kosaki
Hiroyoshi Yajima
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 Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60330717D1 publication Critical patent/DE60330717D1/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
    • 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
    • G02F1/212—Mach-Zehnder type

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 Communication System (AREA)
DE60330717T 2002-06-03 2003-06-03 Optischer Modulator und diesen beinhaltendes Kommunikationssystem Expired - Lifetime DE60330717D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002161798 2002-06-03

Publications (1)

Publication Number Publication Date
DE60330717D1 true DE60330717D1 (de) 2010-02-04

Family

ID=29545639

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60330717T Expired - Lifetime DE60330717D1 (de) 2002-06-03 2003-06-03 Optischer Modulator und diesen beinhaltendes Kommunikationssystem
DE60312595T Expired - Lifetime DE60312595T2 (de) 2002-06-03 2003-06-03 Resonanter elekro-optischer Modulator zur Erzeugung kurzer optischer Pulse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60312595T Expired - Lifetime DE60312595T2 (de) 2002-06-03 2003-06-03 Resonanter elekro-optischer Modulator zur Erzeugung kurzer optischer Pulse

Country Status (4)

Country Link
US (1) US6819472B2 (de)
EP (2) EP1708018B1 (de)
CN (1) CN100334483C (de)
DE (2) DE60330717D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005091056A1 (ja) * 2004-03-18 2005-09-29 Nippon Telegraph And Telephone Corporation 光変調器および光変調方法
US8576686B2 (en) * 2005-01-25 2013-11-05 Cinram Group, Inc. Apparatus for multilevel optical recording
US20090146179A1 (en) * 2007-12-11 2009-06-11 Young-Kai Chen Planar arrays of photodiodes
EP2600189A1 (de) * 2011-12-02 2013-06-05 Selex Sistemi Integrati S.p.A. Elektro-optischer Einseitenbandmodulator
CN104155779A (zh) * 2013-05-14 2014-11-19 鸿富锦精密工业（深圳）有限公司 电光调变器
US9143234B2 (en) * 2013-12-06 2015-09-22 Cable Television Laboratories, Inc. Optical communication systems and methods
US9300399B2 (en) * 2014-07-02 2016-03-29 Cable Television Laboratories, Inc. Optical communication systems and methods
US20160320317A1 (en) * 2015-04-30 2016-11-03 Clemson University High Sensitivity Tunable Radio Frequency Sensors
EP3586396B1 (de) * 2017-02-23 2022-11-02 Oxford University Innovation Ltd. Signalkoppler
US10761396B2 (en) * 2017-03-03 2020-09-01 Neophotonics Corporation High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes
JP6319490B1 (ja) * 2017-03-23 2018-05-09 住友大阪セメント株式会社 光変調器
US11294120B2 (en) * 2020-05-07 2022-04-05 Honeywell International Inc. Integrated environmentally insensitive modulator for interferometric gyroscopes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995815A (en) 1990-02-26 1991-02-26 At&T Bell Laboratories Coaxial transmission line to strip line coupler
US5530777A (en) * 1992-09-28 1996-06-25 Matsushita Industrial Electric Co., Ltd. Optical modulation device
JP2758538B2 (ja) * 1992-09-28 1998-05-28 松下電器産業株式会社 光変調素子と光変調装置及びその駆動方法
US5515463A (en) * 1995-03-10 1996-05-07 Hewlett-Packard Company Multi-branch microwave line for electro-optical devices
JP3432957B2 (ja) 1995-07-05 2003-08-04 三洋電機株式会社 光変調装置および光ファイバ通信システム
US6522793B1 (en) * 2001-11-21 2003-02-18 Andrei Szilagyi Low voltage electro-optic modulator with integrated driver
US6741762B2 (en) * 2001-12-05 2004-05-25 Pacific Wave Industries, Inc. Back biased electro-optical modulator

Also Published As

Publication number Publication date
EP1369741B1 (de) 2007-03-21
EP1708018B1 (de) 2009-12-23
CN1467539A (zh) 2004-01-14
US20030223669A1 (en) 2003-12-04
DE60312595T2 (de) 2007-07-19
EP1708018A2 (de) 2006-10-04
EP1708018A3 (de) 2006-10-11
US6819472B2 (en) 2004-11-16
CN100334483C (zh) 2007-08-29
EP1369741A1 (de) 2003-12-10
DE60312595D1 (de) 2007-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition