DE69214879D1 - Integrierter optischer Modulator und Verfahren zur Bereitstellung eines linear modulierten Lichtsignals - Google Patents

Integrierter optischer Modulator und Verfahren zur Bereitstellung eines linear modulierten Lichtsignals

Info

Publication number
DE69214879D1
DE69214879D1 DE69214879T DE69214879T DE69214879D1 DE 69214879 D1 DE69214879 D1 DE 69214879D1 DE 69214879 T DE69214879 T DE 69214879T DE 69214879 T DE69214879 T DE 69214879T DE 69214879 D1 DE69214879 D1 DE 69214879D1
Authority
DE
Germany
Prior art keywords
providing
light signal
optical modulator
modulated light
integrated 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 - Fee Related
Application number
DE69214879T
Other languages
English (en)
Other versions
DE69214879T2 (de
Inventor
Halvor Skeie
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.)
Crystal Technology Inc
Original Assignee
Crystal Technology Inc
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 Crystal Technology Inc filed Critical Crystal Technology Inc
Publication of DE69214879D1 publication Critical patent/DE69214879D1/de
Application granted granted Critical
Publication of DE69214879T2 publication Critical patent/DE69214879T2/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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3136—Digital deflection, i.e. optical switching in an optical waveguide structure of interferometric switch type
    • 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
    • G02F2203/19—Function characteristic linearised modulation; reduction of harmonic distortions

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)
  • Optical Integrated Circuits (AREA)
DE69214879T 1991-05-29 1992-05-26 Integrierter optischer Modulator und Verfahren zur Bereitstellung eines linear modulierten Lichtsignals Expired - Fee Related DE69214879T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/706,911 US5148503A (en) 1991-05-29 1991-05-29 Apparatus and method for linearized cascade coupled integrated optical modulator

Publications (2)

Publication Number Publication Date
DE69214879D1 true DE69214879D1 (de) 1996-12-05
DE69214879T2 DE69214879T2 (de) 1997-04-10

Family

ID=24839586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214879T Expired - Fee Related DE69214879T2 (de) 1991-05-29 1992-05-26 Integrierter optischer Modulator und Verfahren zur Bereitstellung eines linear modulierten Lichtsignals

Country Status (4)

Country Link
US (1) US5148503A (de)
EP (1) EP0516064B1 (de)
JP (1) JPH05210073A (de)
DE (1) DE69214879T2 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469458B (sv) * 1991-12-20 1993-07-05 Ericsson Telefon Ab L M Foerfarande foer att linearisera en oeverfoeringsfunktion
US5249243A (en) * 1992-05-21 1993-09-28 Siemens Components, Inc. Apparatus and method for cascade coupled integrated optical phase modulator for linearization of signal transfer
US5278923A (en) * 1992-09-02 1994-01-11 Harmonic Lightwaves, Inc. Cascaded optical modulation system with high linearity
US5455876A (en) * 1992-10-23 1995-10-03 General Microwave Israel Corporation High-speed external integrated optical modulator
US5339369A (en) * 1992-10-23 1994-08-16 General Microwave Israel Corporation High-speed external modulator
US5323406A (en) * 1992-11-02 1994-06-21 Yee Ting K Photonic mixer for photonically multiplying two electrical signals in two optically interconnected interferometric modulators operated at modulation outside the linear range
US5347601A (en) * 1993-03-29 1994-09-13 United Technologies Corporation Integrated optical receiver/transmitter
US5515195A (en) * 1993-06-25 1996-05-07 Optivision Incorporated Optical bus using controllable optical devices
US5546484A (en) * 1994-10-14 1996-08-13 Kaptron, Inc. Fiber optic switch using polished-type directional coupler
US5615037A (en) * 1995-01-17 1997-03-25 Massachusetts Institute Of Technology Sub-octave bandpass optical remote antenna link modulator and method therefor
US5875048A (en) * 1995-03-06 1999-02-23 Cfx Communication Systems,Llc Linear multi-output optical transmitter system
US5710653A (en) * 1995-03-06 1998-01-20 Fiber Optic Network Solutions Corp. Linear multi-output optical transmitter system
US5594818A (en) * 1995-03-08 1997-01-14 Lucent Technologies Inc. Digital optical switch and modulator and a method for digital optical switching and modulation
CA2221749A1 (en) * 1995-06-09 1996-12-27 William J. Miller Mach-zehnder switch
US5703975A (en) * 1995-06-09 1997-12-30 Corning Incorporated Interferometric switch
US5953139A (en) * 1996-03-06 1999-09-14 Cfx Communications Systems, Llc Wavelength division multiplexing system
US5671302A (en) * 1996-03-29 1997-09-23 Crystal Technology, Inc. Linearized optic modulator with segmented electrodes
DE19612673C1 (de) * 1996-03-29 1997-10-02 Siemens Ag Verfahren zum Herstellen eines Wellenleiter-Strahlumsetzers
US5955875A (en) * 1997-01-31 1999-09-21 Massachusetts Institute Of Technology Linearized optical sampler
US6091864A (en) * 1997-04-10 2000-07-18 Ortel Corporation Linear optical modulator for providing chirp-free optical signals
US6204951B1 (en) 1997-05-21 2001-03-20 Keotrel Solutions, Inc. Electro-optic modulator with improved harmonic performance
US5982964A (en) * 1997-06-30 1999-11-09 Uniphase Corporation Process for fabrication and independent tuning of multiple integrated optical directional couplers on a single substrate
US6151157A (en) * 1997-06-30 2000-11-21 Uniphase Telecommunications Products, Inc. Dynamic optical amplifier
US5915052A (en) * 1997-06-30 1999-06-22 Uniphase Telecommunications Products, Inc. Loop status monitor for determining the amplitude of the signal components of a multi-wavelength optical beam
US6370290B1 (en) 1997-09-19 2002-04-09 Uniphase Corporation Integrated wavelength-select transmitter
US6031849A (en) * 1997-11-14 2000-02-29 Jds Uniphase Corporation High power three level fiber laser and method of making same
US6020986A (en) * 1997-11-21 2000-02-01 Jds Uniphase Corporation Programmable add-drop module for use in an optical circuit
JP2000208859A (ja) * 1999-01-13 2000-07-28 Hitachi Ltd 光伝送装置
US6304695B1 (en) 1999-05-17 2001-10-16 Chiaro Networks Ltd. Modulated light source
US6341031B1 (en) 1999-05-25 2002-01-22 Jds Uniphase Corporation Optical pulse generation using a high order function waveguide interferometer
US6469649B1 (en) 2000-03-08 2002-10-22 Massachusetts Institute Of Technology Narrowband analog to digital converter with suppressed second-order distortion
US6917455B2 (en) * 2000-11-22 2005-07-12 Jds Uniphase Corporation Cascaded RZ and NRZ laser modulators having RZ/NRZ phase alignment bias control
WO2003012535A1 (en) * 2001-07-27 2003-02-13 Axe, Inc. Optical pulse generator with single frequency drive
EP1306703A1 (de) * 2001-10-23 2003-05-02 Corning O.T.I. S.p.A. Optische Vorrichtungen zur Nachrichtenübermittlung
JP3974792B2 (ja) * 2002-02-07 2007-09-12 富士通株式会社 光導波路デバイス及び光デバイス
US7756421B2 (en) * 2002-10-03 2010-07-13 Ciena Corporation Electrical domain compensation of non-linear effects in an optical communications system
US7382984B2 (en) 2002-10-03 2008-06-03 Nortel Networks Limited Electrical domain compensation of optical dispersion in an optical communications system
US7382985B2 (en) 2002-12-02 2008-06-03 Nortel Networks Limited Electrical domain mitigation of polarization dependent effects in an optical communications system
US7023601B2 (en) * 2002-12-02 2006-04-04 Nortel Networks Limited Optical E-field modulation using a Mach-Zehnder interferometer
WO2004068221A1 (ja) * 2003-01-30 2004-08-12 Fujitsu Limited 光変調器
US7212326B2 (en) 2003-05-30 2007-05-01 Jds Uniphase Corporation Optical external modulator
US6961166B2 (en) * 2003-05-30 2005-11-01 Jds Uniphase Corporation Optical digital external modulator
US6781537B1 (en) 2003-06-10 2004-08-24 Nortel Networks Limited High speed digital to analog converter
US7266306B1 (en) 2003-10-03 2007-09-04 Nortel Networks Limited Method for optical carrier suppression and quadrature control
US7680420B1 (en) 2003-10-03 2010-03-16 Nortel Networks Limited Optical E-field modulation using a directly driven laser
US7672595B1 (en) 2003-12-23 2010-03-02 Nortel Networks Limited Optical transmission system architecture supporting migration to electronic compensation of link impairments
DE102004005716A1 (de) * 2004-02-05 2005-06-23 Siemens Ag Multiplexer zur Erzeugung eines optischen Zeitmultiplexsignals
DE102004012060A1 (de) * 2004-03-11 2005-09-08 Siemens Ag Multiplexer und Demultiplexer für optische Zeitmultiplexsignale
US6943931B1 (en) 2004-06-02 2005-09-13 Benjamin Dingel Ultra-high linearized optical modulator
US7321734B2 (en) 2004-07-29 2008-01-22 Nortel Networks Limited Digital synthesis of readily compensated optical signals
US7453579B2 (en) * 2004-09-27 2008-11-18 Idc, Llc Measurement of the dynamic characteristics of interferometric modulators
US7787778B2 (en) 2004-12-10 2010-08-31 Ciena Corporation Control system for a polar optical transmitter
US7676161B2 (en) * 2004-12-10 2010-03-09 Nortel Networks Limited Modulation E-field based control of a non-linear transmitter
JP2006276323A (ja) * 2005-03-29 2006-10-12 Furukawa Electric Co Ltd:The 光スイッチ
JP4552032B2 (ja) * 2005-08-31 2010-09-29 独立行政法人情報通信研究機構 高次成分を消去可能な光振幅変調システム
US8532499B2 (en) * 2005-10-25 2013-09-10 Emcore Corporation Optical transmitter with adaptively controlled optically linearized modulator
US20070092262A1 (en) * 2005-10-25 2007-04-26 Donald Bozarth Adaptive optical transmitter for use with externally modulated lasers
US7853155B2 (en) * 2005-12-12 2010-12-14 Emcore Corporation Method for adjusting bias in optical transmitter with external modulator
WO2007123551A1 (en) * 2006-04-26 2007-11-01 Georgia Tech Research Corporation High speed optical switch
US7561759B2 (en) 2006-06-30 2009-07-14 Alcatel-Lucent Usa Inc. Optical modulator
JP5326624B2 (ja) * 2009-02-10 2013-10-30 富士通オプティカルコンポーネンツ株式会社 光変調器
US8849071B2 (en) * 2009-12-30 2014-09-30 Jds Uniphase Corporation Optical waveguide modulator
US9541775B2 (en) * 2013-03-19 2017-01-10 Luxtera, Inc. Method and system for a low-voltage integrated silicon high-speed modulator
US10048518B2 (en) 2013-03-19 2018-08-14 Luxtera, Inc. Method and system for a low-voltage integrated silicon high-speed modulator
JP6217243B2 (ja) * 2013-08-29 2017-10-25 富士通オプティカルコンポーネンツ株式会社 光モジュールおよび光送信機
JP6217268B2 (ja) * 2013-09-13 2017-10-25 富士通オプティカルコンポーネンツ株式会社 光モジュールおよび光送信機
CN111555806B (zh) * 2015-03-20 2023-07-07 日本电气株式会社 可插拔光模块、通信系统和可插拔光模块的通信方法
US11444690B2 (en) 2019-07-17 2022-09-13 Lawrence Livermore National Security, Llc Timing measurement apparatus
US11209714B2 (en) 2019-07-17 2021-12-28 Lawrence Livermore National Security, Llc Radio frequency passband signal generation using photonics
US11159241B2 (en) 2019-07-18 2021-10-26 Lawrence Livermore National Security, Llc High power handling digitizer using photonics
US11032628B2 (en) 2019-07-19 2021-06-08 Lawrence Livermore National Security, Llc Electronic demodulation of optically phase demodulated signals
US11184087B2 (en) 2019-08-08 2021-11-23 Lawrence Livermore National Security, Llc Optical encoder devices and systems
US11294120B2 (en) * 2020-05-07 2022-04-05 Honeywell International Inc. Integrated environmentally insensitive modulator for interferometric gyroscopes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424674A1 (fr) * 1978-04-25 1979-11-23 Thomson Csf Circuit optique integre de demultiplexage
US4390236A (en) * 1981-03-19 1983-06-28 Bell Telephone Laboratories, Incorporated Tunable polarization independent wavelength filter
US4947170A (en) * 1988-06-22 1990-08-07 The Boeing Company All optical analog-to-digital converter
US4882775A (en) * 1988-07-22 1989-11-21 The Boeing Company Demodulation technique for coherence multiplexed optical data transmission system
SE462351B (sv) * 1988-10-21 1990-06-11 Ericsson Telefon Ab L M Laseranordning foer ett optiskt kommunikationssystem
US4934776A (en) * 1988-12-23 1990-06-19 Gte Laboratories Incorporated Ultra-high-extinction cascaded coupled-waveguide optical modulators and optical gate arrays
US4934775A (en) * 1989-01-18 1990-06-19 Gte Laboratories Incorporated Optical space switches using cascaded coupled-waveguide optical gate arrays
US5015053A (en) * 1989-04-25 1991-05-14 Massachusetts Institute Of Technology Reduction of modulator non-linearities with independent bias angle control
US5002353A (en) * 1989-04-25 1991-03-26 Massachusetts Institute Of Technology Apparatus and method for reducing modulator nonlinearities
US4936645A (en) * 1989-08-24 1990-06-26 Hoechst Celanese Corp. Waveguide electrooptic light modulator with low optical loss
US4932736A (en) * 1989-09-29 1990-06-12 Gte Laboratories Incorporated High-extinction 1×2 integrated optical switch
US5010346A (en) * 1989-10-27 1991-04-23 The Boeing Company Electro-optical analog-to-digital converter and method for digitizing an analog signal
US4997245A (en) * 1990-01-04 1991-03-05 Smiths Industries Aerospace & Defense Systems Incorporated Polarization independent optical switches

Also Published As

Publication number Publication date
EP0516064B1 (de) 1996-10-30
US5148503A (en) 1992-09-15
JPH05210073A (ja) 1993-08-20
EP0516064A3 (en) 1993-04-07
DE69214879T2 (de) 1997-04-10
EP0516064A2 (de) 1992-12-02

Similar Documents

Publication Publication Date Title
DE69214879T2 (de) Integrierter optischer Modulator und Verfahren zur Bereitstellung eines linear modulierten Lichtsignals
DE69125888D1 (de) Verfahren zur Lichtmodulation und optischer Modulator
DE69322479D1 (de) Vorrichtung und Verfahren zur Linearisierung eines externen optischen Modulators
DE69414815T2 (de) Signalgenerator und Verfahren zur Steuerung eines räumlichen Lichtmodulators
DE69130329T2 (de) System und verfahren zur codierung eines zeilensprunghalbbildes
DE69032669T2 (de) Verfahren zur Ansteuerung eines räumlichen Lichtmodulators
DE69324392D1 (de) Gerät zur Wiedergabe optischer Information
DE69321856T2 (de) Vorrichtung und Verfahren zur Kodierung eines digitalen Bildsignals
DE69523470T2 (de) Verfahren zur Kalibrierung eines Drucksystems mit einem räumlichen Lichtmodulator
DE69125756D1 (de) Verfahren und Einrichtung zur Entschlüsselung eines Informationspakets mit einem modifizierbaren Format
DE69218800D1 (de) Verfahren und Vorrichtung zur Querregistrierung auf Lichtempfangsbändern
DE69719800D1 (de) Verfahren und vorrichtung zur lichtmodulation in einer einen mach-zehnder-modulator enthaltenden modulatorschaltung
DE69124864T2 (de) Vorrichtung zur Modulation der Abtastgeschwindigkeit eines Strahls
DE69408759T2 (de) Verfahren und Gerät zur Frequenzmodulation eines Halbleiterlasers und darauf beruhendes optisches Kommunikationssystem
DE69402379D1 (de) Einrichtung und Verfahren zur Beleuchtung von Lichtleitern und von der Umgebung
DE69306201T2 (de) Einrichtung zur optischen Modulation
DE69401537D1 (de) Gerät zur optischen Modulation und Verstärkung mit hohem Signal/Rausch-Verhältnis
DE69122784D1 (de) Verfahren und Gerät zur Ablenksteuerung eines Lichtstrahles
DE68909701T2 (de) Verfahren zur Umwandlung von Farbendaten einer Lichtquelle und Farbendaten eines nichtleuchtenden Objektes.
DE69422540D1 (de) Gerät und Verfahren zur Erzeugung einer gerasterten Bildreproduktion
DE69426180D1 (de) Kamera mit einer Vorrichtung zur optischen Kodierung von Audioinformation
DE69223923D1 (de) Vorrichtung und Verfahren zur Ansteuerung eines Lichtmodulators mit Elektroabsorption
DE69212027D1 (de) Verfahren und Vorrichtung zur digitalen Modulation
DE69315122T2 (de) Verfahren und Einrichtung zur Eichung eines Farbabtasters
DE59309499D1 (de) Verfahren zur Erzeugung eines modifizierten Videosignals

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee