DE69830286D1 - Treiberschaltung für einen Elektroabsorptionsmodulator und optischer Sender, der diese verwendet - Google Patents

Treiberschaltung für einen Elektroabsorptionsmodulator und optischer Sender, der diese verwendet

Info

Publication number
DE69830286D1
DE69830286D1 DE69830286T DE69830286T DE69830286D1 DE 69830286 D1 DE69830286 D1 DE 69830286D1 DE 69830286 T DE69830286 T DE 69830286T DE 69830286 T DE69830286 T DE 69830286T DE 69830286 D1 DE69830286 D1 DE 69830286D1
Authority
DE
Germany
Prior art keywords
driver circuit
optical transmitter
electroabsorption modulator
electroabsorption
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 - Lifetime
Application number
DE69830286T
Other languages
English (en)
Inventor
Keisuke Imai
Akihiko Hayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69830286D1 publication Critical patent/DE69830286D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5051—Laser transmitters using external modulation using a series, i.e. cascade, combination of modulators
    • 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 
    • G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/025—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction in an optical waveguide structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5059—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input
    • H04B10/50595—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input to control the modulator DC bias
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/564—Power control
    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/0155—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the optical absorption
    • G02F1/0157—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the optical absorption using electro-absorption effects, e.g. Franz-Keldysh [FK] effect or quantum confined stark effect [QCSE]
    • 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
    • G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
DE69830286T 1997-10-20 1998-03-19 Treiberschaltung für einen Elektroabsorptionsmodulator und optischer Sender, der diese verwendet Expired - Lifetime DE69830286D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28740397A JP3736953B2 (ja) 1997-10-20 1997-10-20 電界吸収型光変調器の駆動回路及び、これを用いた光送信器

Publications (1)

Publication Number Publication Date
DE69830286D1 true DE69830286D1 (de) 2005-06-30

Family

ID=17716894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830286T Expired - Lifetime DE69830286D1 (de) 1997-10-20 1998-03-19 Treiberschaltung für einen Elektroabsorptionsmodulator und optischer Sender, der diese verwendet

Country Status (4)

Country Link
US (1) US6014392A (de)
EP (2) EP0911997B1 (de)
JP (1) JP3736953B2 (de)
DE (1) DE69830286D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001144367A (ja) * 1999-11-11 2001-05-25 Mitsubishi Electric Corp 半導体レーザ装置及びその駆動方法
JP3828706B2 (ja) 2000-03-07 2006-10-04 日本オプネクスト株式会社 光送信器及び光伝送システム
CA2478071C (en) * 2001-03-27 2010-09-21 Metrophotonics Inc. Single-mode vertical integration of active devices within passive semiconductor waveguides, a method and its applications for use in planar wdm components
US7120183B2 (en) * 2001-07-11 2006-10-10 Optium Corporation Electro-absorption modulated laser with high operating temperature tolerance
SE523350C2 (sv) * 2001-08-01 2004-04-13 Optillion Ab Modulatorsändare för fiberoptisk kommunikation vid höga hastigheter
JP2003258367A (ja) * 2002-03-05 2003-09-12 Mitsubishi Electric Corp 光送信器および光モジュール
GB0206226D0 (en) * 2002-03-16 2002-05-01 Intense Photonics Ltd Electro-absorption modulator with broad optical bandwidth
WO2003098327A1 (en) * 2002-05-17 2003-11-27 Corning Incorporated Method and apparatus for regulating electroabsorption modulators
JP4108400B2 (ja) 2002-07-24 2008-06-25 富士通株式会社 電界吸収型光変調器を備えた半導体レーザモジュールの駆動回路および駆動方法
US7440865B1 (en) * 2003-02-03 2008-10-21 Finisar Corporation Screening optical transceiver modules for electrostatic discharge damage
JP4066979B2 (ja) * 2004-06-03 2008-03-26 セイコーエプソン株式会社 発光素子駆動回路、通信装置、及び発光素子駆動方法
JP4275583B2 (ja) * 2004-06-24 2009-06-10 ユーディナデバイス株式会社 電子モジュール
US20080002211A1 (en) * 2006-01-20 2008-01-03 The General Hospital Corporation System, arrangement and process for providing speckle reductions using a wave front modulation for optical coherence tomography
JP2007264313A (ja) 2006-03-28 2007-10-11 Nec Corp 電界吸収型光変調器、半導体レーザ、トランシーバ、駆動方法、プログラム、記録媒体
CN101674138B (zh) * 2009-10-16 2013-07-03 中兴通讯股份有限公司 差分四相相移键控发送机的驱动幅度控制装置及方法
CN101702489B (zh) * 2009-11-05 2011-12-28 中兴通讯股份有限公司 一种电吸收调制激光器的偏置电路及其调试方法
JP5768551B2 (ja) * 2011-07-13 2015-08-26 住友電気工業株式会社 外部変調型レーザ素子の駆動回路
JP2014160176A (ja) * 2013-02-20 2014-09-04 Sumitomo Electric Ind Ltd 駆動回路
US9991965B2 (en) 2014-10-28 2018-06-05 Mellanox Technologies Denmark Aps Driver circuit for an electro-absorption or micro-ring modulator and optical transmitter comprising such driver circuit
EP3265870B1 (de) 2015-05-27 2021-10-06 Hewlett Packard Enterprise Development LP Bias-basierte mach-zehnder-modulationssysteme
US10574360B2 (en) * 2015-09-30 2020-02-25 Nec Corporation Pluggable optical module and optical communication system
DE102017201285B4 (de) * 2016-12-09 2021-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Laseranordnung und Verfahren zum Herstellen einer Laseranordnung
US10903908B2 (en) * 2017-06-21 2021-01-26 Mitsubishi Electric Corporation Optical transmission apparatus, optical transmission method, control circuit of the optical transmission apparatus, and storage medium of the optical transmission apparatus
US11838055B2 (en) * 2021-01-22 2023-12-05 Nokia Solutions And Networks Oy Apparatus comprising serially connected electro-absorption modulators

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167901A (en) * 1980-10-27 1984-05-22 Denis M. Vincent Control system for an optical modulator
JPS61143721A (ja) * 1984-12-17 1986-07-01 Hitachi Ltd 超短パルスレ−ザ光発生装置
JP2646808B2 (ja) * 1990-06-29 1997-08-27 日本電気株式会社 光送信装置
JP2550447B2 (ja) * 1991-05-16 1996-11-06 富士通株式会社 レーザダイオードの制御方式
JPH05190949A (ja) * 1992-01-13 1993-07-30 Rohm Co Ltd レ−ザ−ダイオ−ド駆動回路
JP3226624B2 (ja) * 1992-09-24 2001-11-05 日本オプネクスト株式会社 レーザダイオード駆動回路及び光伝送装置
JP2819080B2 (ja) * 1993-03-25 1998-10-30 国際電信電話株式会社 光パルス発生装置
JPH07231141A (ja) * 1994-02-16 1995-08-29 Nippon Telegr & Teleph Corp <Ntt> 半導体光装置
JPH08163052A (ja) * 1994-12-06 1996-06-21 Nec Corp 光送受信回路
US5615037A (en) * 1995-01-17 1997-03-25 Massachusetts Institute Of Technology Sub-octave bandpass optical remote antenna link modulator and method therefor
JPH08316580A (ja) * 1995-05-18 1996-11-29 Fujitsu Ltd 電界吸収型光変調器の駆動回路及び該光変調器を備えた光送信機
JP2735039B2 (ja) * 1995-06-09 1998-04-02 日本電気株式会社 光パルス発生方法および装置
JP2735042B2 (ja) * 1995-07-28 1998-04-02 日本電気株式会社 電圧制御型レーザダイオード駆動回路
JP3583846B2 (ja) * 1995-12-26 2004-11-04 富士通株式会社 光変調器の駆動方法及び装置並びに光通信システム
JPH09181682A (ja) * 1995-12-26 1997-07-11 Fujitsu Ltd 光変調器の駆動回路及び光送信機
US5778015A (en) * 1996-05-16 1998-07-07 British Telecommunications Public Limited Company Optical Pulse source
JP3467952B2 (ja) * 1996-02-23 2003-11-17 三菱電機株式会社 駆動回路
US5757831A (en) * 1996-07-12 1998-05-26 Lightwave Electronics Corp. Electronic suppression of optical feedback instabilities in a solid-state laser

Also Published As

Publication number Publication date
EP0911997B1 (de) 2005-05-25
JP3736953B2 (ja) 2006-01-18
EP0911997A3 (de) 2002-03-27
JPH11119176A (ja) 1999-04-30
EP1286482A1 (de) 2003-02-26
US6014392A (en) 2000-01-11
EP0911997A2 (de) 1999-04-28

Similar Documents

Publication Publication Date Title
DE69830286D1 (de) Treiberschaltung für einen Elektroabsorptionsmodulator und optischer Sender, der diese verwendet
DE69836975D1 (de) Kommunikationsgerät zur übertragung von zeichen
DE69830558D1 (de) Duobinärkodierungs- und modulationstechnik für optische nachrichtensysteme
BR1100180A (pt) Derivados de oxindol 3-substituìdos como moduladores de canal de potássio.
DE69826088D1 (de) Lasersender mit verminderter Verzerrung
DE69516686T2 (de) Überabgetasteter modulator hoher ordnung
DE69517122T2 (de) Optischer, parametrischer Schaltkreis
DE69739985D1 (de) Optischer Modulator
DE69836613D1 (de) Aktiver Gegentaktmischer mit hoher Linearität
DE69838806D1 (de) Kurznachrichtübertragung
GB9922840D0 (en) An optical modulator
NO980287D0 (no) Optiske enkeltsidebåndsmodulatorer
DE69840285D1 (de) Mehrkanaliger akustisch-optischer Modulator
DE69933642D1 (de) Lichtmodulator vom wellenleitertyp
DE69821476D1 (de) Optischer modulator
DE69706080T2 (de) Elektroabsorptionsmodulator
MA24452A1 (fr) Agents de photoblanchiment de faible teinte.
DE59812181D1 (de) Kommunikationseinrichtung für die übertragung von nachrichtensignalen
DE69524995T2 (de) Schaltung zur Modulation der Abtastgeschwindigkeit
DE59712488D1 (de) Einrichtung zur Reduktion der Datenrate
DE60030795D1 (de) Modulator für optisches Drucken
DE69717391T2 (de) Interface für einen ADSL Sende-Empfänger
ITBO970610A0 (it) Dispositivo gommatore.
DE69628841D1 (de) Übertragungsverfahren über einen optischen bus mit gleichzeitig verschiedenen datenraten
EP0681199A3 (de) Gegentakt-Treiberschaltung für optischen Modulator.

Legal Events

Date Code Title Description
8332 No legal effect for de