CA2080932A1 - Generateur de solitons - Google Patents

Generateur de solitons

Info

Publication number
CA2080932A1
CA2080932A1 CA2080932A CA2080932A CA2080932A1 CA 2080932 A1 CA2080932 A1 CA 2080932A1 CA 2080932 A CA2080932 A CA 2080932A CA 2080932 A CA2080932 A CA 2080932A CA 2080932 A1 CA2080932 A1 CA 2080932A1
Authority
CA
Canada
Prior art keywords
electrodes
signal
signals
interferometer
separate
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.)
Granted
Application number
CA2080932A
Other languages
English (en)
Other versions
CA2080932C (fr
Inventor
Steven K. Korotky
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of CA2080932A1 publication Critical patent/CA2080932A1/fr
Application granted granted Critical
Publication of CA2080932C publication Critical patent/CA2080932C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
CA002080932A 1991-12-16 1992-10-20 Generateur de solitons Expired - Fee Related CA2080932C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/807,689 US5157744A (en) 1991-12-16 1991-12-16 Soliton generator
US807,689 1991-12-16

Publications (2)

Publication Number Publication Date
CA2080932A1 true CA2080932A1 (fr) 1993-06-17
CA2080932C CA2080932C (fr) 1997-11-11

Family

ID=25196957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002080932A Expired - Fee Related CA2080932C (fr) 1991-12-16 1992-10-20 Generateur de solitons

Country Status (5)

Country Link
US (1) US5157744A (fr)
EP (1) EP0547779B1 (fr)
JP (1) JP2801488B2 (fr)
CA (1) CA2080932C (fr)
DE (1) DE69218903T2 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237629A (en) * 1992-03-19 1993-08-17 The United States Of America As Represented By The United States Department Of Energy Digitally controlled distributed phase shifter
WO1993020476A1 (fr) * 1992-04-07 1993-10-14 The Australian National University Dispositifs photoniques utilisant des guides d'ondes optiques induits par des solitons spatiaux sombres
US5351317A (en) * 1992-08-14 1994-09-27 Telefonaktiebolaget L M Ericsson Interferometric tunable optical filter
US5355422A (en) * 1992-11-09 1994-10-11 Honeywell Inc. Broadband optical modulator
DE4301880A1 (de) * 1993-01-25 1994-07-28 Abb Research Ltd Verfahren zur Herstellung eines Werkstoffes auf der Basis einer dotierten intermetallischen Verbindung
US5477375A (en) * 1993-04-30 1995-12-19 At&T Corp. Optical soliton generator
US5363457A (en) * 1993-07-15 1994-11-08 Northern Telecom Limited Optical phase-modulating devices and methods for their operation
US5570028A (en) * 1994-12-30 1996-10-29 Lucent Technologies Inc. Method for detecting faults in electrical cables and apparatus for implementing same
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
US5953139A (en) * 1996-03-06 1999-09-14 Cfx Communications Systems, Llc Wavelength division multiplexing system
JP3016370B2 (ja) * 1997-02-27 2000-03-06 日本電気株式会社 波長多重光通信用光源
US6178275B1 (en) * 1997-05-01 2001-01-23 The Trustees Of The Stevens Institute Of Technology Method and apparatus for modulation of guided plasmons
US7010231B1 (en) 1997-08-04 2006-03-07 Cisco Photonics Italy S.R.L. System and method of high-speed transmission and appropriate transmission apparatus
JP3703013B2 (ja) * 2001-01-26 2005-10-05 日本電信電話株式会社 干渉計光回路及びその製造方法
US20050203578A1 (en) * 2001-08-15 2005-09-15 Weiner Michael L. Process and apparatus for treating biological organisms
JP3929844B2 (ja) * 2002-02-19 2007-06-13 株式会社フジクラ 光スイッチ、光アドドロップモジュール及び光通信システム
US7149379B2 (en) * 2003-04-21 2006-12-12 Coleman Brian R Optical switching using light bullets
JP4587762B2 (ja) * 2004-09-30 2010-11-24 住友大阪セメント株式会社 光変調素子モジュール
WO2008048434A2 (fr) * 2006-10-07 2008-04-24 Sioptical, Inc. Modulateur optique segmenté
EP2487524B1 (fr) * 2009-10-09 2016-08-31 Nec Corporation Module de modulation optique et procédé de modulation d'un signal optique
US9817249B2 (en) * 2012-06-26 2017-11-14 Acacia Communications, Inc. Alternating traveling-wave Mach-Zehnder modulator
JP6409299B2 (ja) 2014-03-27 2018-10-24 日本電気株式会社 光変調用素子および光変調器
US10120210B2 (en) * 2016-06-03 2018-11-06 International Business Machines Corporation Feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode and distributed drivers
US10084619B2 (en) 2016-06-03 2018-09-25 International Business Machines Corporation Nested feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode
GB201902951D0 (en) * 2019-03-05 2019-04-17 Univ Southampton Method and system for electro-optic modulation
US12025865B2 (en) 2019-11-29 2024-07-02 Suzhou Lycore Technologies Co., Ltd. Distributed optical phase modulator
EP4006630A4 (fr) * 2019-11-29 2023-08-16 Suzhou Lycore Technologies Co., Ltd. Modulateur d'intensité de lumière distribuée

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457505A1 (fr) * 1979-05-23 1980-12-19 Thomson Csf Modulateur d'intensite lumineuse a commande numerique en optique integree et convertisseur numerique analogique comprenant un tel modulateur
US4372643A (en) * 1980-06-23 1983-02-08 Bell Telephone Laboratories, Incorporated Standing-wave, velocity-matched gate
US4381139A (en) * 1980-08-29 1983-04-26 Bell Telephone Laboratories, Incorporated Velocity mismatched modulator
US4468086A (en) * 1981-11-05 1984-08-28 At&T Bell Laboratories Traveling wave, velocity mismatched gate
US4448479A (en) * 1981-11-16 1984-05-15 Bell Telephone Laboratories, Incorporated Traveling wave, electrooptic devices with effective velocity matching
US4553810A (en) * 1983-04-21 1985-11-19 At&T Bell Laboratories Traveling wave electrooptic devices
SE463740B (sv) * 1985-04-30 1991-01-14 Ericsson Telefon Ab L M Elektrooptisk modulator
US4776657A (en) * 1986-03-25 1988-10-11 Tektronix, Inc. Electro-optic phase shifter with reduced input capacitance
SE457253B (sv) * 1987-04-14 1988-12-12 Ericsson Telefon Ab L M Elektrodanordning foer optoelektroniska organ
JPS644719A (en) * 1987-06-29 1989-01-09 Japan Broadcasting Corp Optical modulator
JPH0814664B2 (ja) * 1988-03-11 1996-02-14 沖電気工業株式会社 光変調器
US4995690A (en) * 1989-04-24 1991-02-26 Islam Mohammed N Modulation instability-based fiber interferometric switch
US5015053A (en) * 1989-04-25 1991-05-14 Massachusetts Institute Of Technology Reduction of modulator non-linearities with independent bias angle control
US5040865A (en) * 1990-04-20 1991-08-20 Hughes Aircraft Company Frequency multiplying electro-optic modulator configuration and method
US5044714A (en) * 1990-11-09 1991-09-03 The United States Of America As Represented By The Secretary Of The Air Force Variable interval electromagnetic pulse train generator

Also Published As

Publication number Publication date
CA2080932C (fr) 1997-11-11
JP2801488B2 (ja) 1998-09-21
DE69218903T2 (de) 1997-10-16
EP0547779A3 (en) 1993-08-25
US5157744A (en) 1992-10-20
EP0547779A2 (fr) 1993-06-23
EP0547779B1 (fr) 1997-04-09
JPH0682732A (ja) 1994-03-25
DE69218903D1 (de) 1997-05-15

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