DE69630750D1 - Modulator vom Mach-Zehnder-Typ und Ansteuerungsverfahren - Google Patents

Modulator vom Mach-Zehnder-Typ und Ansteuerungsverfahren

Info

Publication number
DE69630750D1
DE69630750D1 DE69630750T DE69630750T DE69630750D1 DE 69630750 D1 DE69630750 D1 DE 69630750D1 DE 69630750 T DE69630750 T DE 69630750T DE 69630750 T DE69630750 T DE 69630750T DE 69630750 D1 DE69630750 D1 DE 69630750D1
Authority
DE
Germany
Prior art keywords
zehnder
mach
control method
type modulator
modulator
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
DE69630750T
Other languages
English (en)
Other versions
DE69630750T2 (de
Inventor
Masashige Ishizaka
Junichi Shimizu
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69630750D1 publication Critical patent/DE69630750D1/de
Publication of DE69630750T2 publication Critical patent/DE69630750T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • G02F1/21—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
    • 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
    • G02F1/0327—Operation of the cell; Circuit arrangements
    • 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
    • G02F1/2257—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 the optical waveguides being made of semiconducting material
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/20—Intrinsic phase difference, i.e. optical bias, of an optical modulator; Methods for the pre-set thereof
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/25—Frequency chirping of an optical modulator; Arrangements or methods for the pre-set or tuning thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE69630750T 1995-09-28 1996-09-25 Mach-Zehnder-Modulator und Verfahren zum Treiben desselben Expired - Fee Related DE69630750T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27368795 1995-09-28
JP7273687A JP2792482B2 (ja) 1995-09-28 1995-09-28 半導体マッハツェンダ変調器

Publications (2)

Publication Number Publication Date
DE69630750D1 true DE69630750D1 (de) 2003-12-24
DE69630750T2 DE69630750T2 (de) 2004-09-23

Family

ID=17531157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630750T Expired - Fee Related DE69630750T2 (de) 1995-09-28 1996-09-25 Mach-Zehnder-Modulator und Verfahren zum Treiben desselben

Country Status (4)

Country Link
US (1) US5655034A (de)
EP (1) EP0766122B1 (de)
JP (1) JP2792482B2 (de)
DE (1) DE69630750T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08146365A (ja) * 1994-11-16 1996-06-07 Nec Corp 半導体マッハツェンダー変調装置及びその製造方法
FR2756440B1 (fr) * 1996-11-28 1998-12-31 Alsthom Cge Alcatel Dispositif d'emission de donnees optiques
JP2000066156A (ja) * 1998-08-25 2000-03-03 Mitsubishi Electric Corp マッハツェンダ型光変調器
JP2002107681A (ja) * 2000-09-29 2002-04-10 Fujitsu Quantum Devices Ltd 光半導体装置
JP4906185B2 (ja) * 2000-12-04 2012-03-28 富士通株式会社 光半導体素子及び光半導体素子の変調方法
US6501867B2 (en) * 2001-04-17 2002-12-31 Lucent Technologies Inc. Chirp compensated Mach-Zehnder electro-optic modulator
JP4608149B2 (ja) * 2001-08-10 2011-01-05 住友大阪セメント株式会社 マッハツェンダ型光変調器の半波長電圧測定方法及び装置
JP2005077987A (ja) * 2003-09-03 2005-03-24 Sumitomo Osaka Cement Co Ltd 光変調器
KR101252747B1 (ko) 2009-09-01 2013-04-11 한국전자통신연구원 광전 소자
JP2011069911A (ja) 2009-09-24 2011-04-07 Sumitomo Electric Ind Ltd 変調光を生成する方法、マッハツェンダ型光変調半導体素子、及び、光変調装置
KR101284177B1 (ko) * 2009-12-09 2013-07-10 한국전자통신연구원 광전 소자
US7999988B2 (en) * 2009-12-30 2011-08-16 Intel Corporation Optical modulator using a dual output laser embedded in a mach zehnder interferometer
JP5458964B2 (ja) * 2010-03-05 2014-04-02 富士通株式会社 半導体マッハツェンダ型光変調器、光伝送装置、半導体マッハツェンダ型光変調器の製造方法及び半導体マッハツェンダ型光変調器の駆動方法
JP2013122546A (ja) 2011-12-12 2013-06-20 Sumitomo Electric Ind Ltd 半導体光位相変調器及びその駆動方法
US8848831B2 (en) * 2012-09-20 2014-09-30 Lsi Corporation Direct digital synthesis of quadrature modulated signals
CN106444095B (zh) * 2016-11-03 2018-12-28 吉林大学 一种具有损耗补偿功能的有机聚合物电光调制器及其制备方法
CN113325613B (zh) * 2020-02-29 2022-09-09 华为技术有限公司 一种光学调制器以及相关装置
US11487181B2 (en) 2020-06-30 2022-11-01 Hewlett Packard Enterprise Development Lp Low drive voltage multi-wavelength transmitter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2812974B2 (ja) * 1989-02-03 1998-10-22 日本放送協会 偏光無依存性光スイッチ
JP2679223B2 (ja) * 1989-03-14 1997-11-19 富士通株式会社 光変調方法及び光変調器
CA2011954C (en) * 1989-03-14 1994-02-22 Hiroshi Hamano Optical modulator
JP2658387B2 (ja) * 1989-04-28 1997-09-30 日本電気株式会社 光変調器とその駆動方法および光変調器駆動装置
JPH03257423A (ja) * 1990-03-08 1991-11-15 Fujitsu Ltd 導波路型光変調器の動作点トリミング方法
JPH0593891A (ja) * 1991-10-01 1993-04-16 Nec Corp 導波型光変調器及びその駆動方法
JPH05297333A (ja) * 1992-04-20 1993-11-12 Sumitomo Cement Co Ltd 光変調器
JPH07106691A (ja) * 1993-10-05 1995-04-21 Nippon Telegr & Teleph Corp <Ntt> 外部変調器付き集積化光源及びその駆動方法
JP2980511B2 (ja) * 1994-02-24 1999-11-22 信越化学工業株式会社 抗菌性シリコーンゴム層を設けたガラスルーバー用型ガラス及びその製造方法
US5528707A (en) * 1994-09-30 1996-06-18 Honeywell Inc. Bidirectional optical modulator having lightwave signal conservation
US5548668A (en) * 1994-10-25 1996-08-20 Hughes Aircraft Company Velocity-matched electrodes for electro-optic travelling-wave modulators and method for forming the same
JPH08188293A (ja) * 1995-01-10 1996-07-23 Toshiba Corp 紙葉類搬送装置
US5488503A (en) * 1995-02-09 1996-01-30 Hughes Aircraft Company Low-power, stabilized, photonic modulator system

Also Published As

Publication number Publication date
EP0766122A3 (de) 1997-05-14
JPH0990301A (ja) 1997-04-04
DE69630750T2 (de) 2004-09-23
EP0766122A2 (de) 1997-04-02
US5655034A (en) 1997-08-05
EP0766122B1 (de) 2003-11-19
JP2792482B2 (ja) 1998-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee