WO2009031931A3 - Commutateur à fibre optique multivoie intégré - Google Patents

Commutateur à fibre optique multivoie intégré Download PDF

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Publication number
WO2009031931A3
WO2009031931A3 PCT/RU2008/000477 RU2008000477W WO2009031931A3 WO 2009031931 A3 WO2009031931 A3 WO 2009031931A3 RU 2008000477 W RU2008000477 W RU 2008000477W WO 2009031931 A3 WO2009031931 A3 WO 2009031931A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
integrated multi
optic communications
optic switch
channel fiber
Prior art date
Application number
PCT/RU2008/000477
Other languages
English (en)
Russian (ru)
Other versions
WO2009031931A4 (fr
WO2009031931A2 (fr
Inventor
Vladimir Petrovich Konnov
Yri Ehilevich Polsky
Original Assignee
Close Joint Stock Company Scie
Vladimir Petrovich Konnov
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 Close Joint Stock Company Scie, Vladimir Petrovich Konnov filed Critical Close Joint Stock Company Scie
Publication of WO2009031931A2 publication Critical patent/WO2009031931A2/fr
Publication of WO2009031931A3 publication Critical patent/WO2009031931A3/fr
Publication of WO2009031931A4 publication Critical patent/WO2009031931A4/fr

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
    • G02F1/29—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
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler 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
    • 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
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3135—Vertical structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)

Abstract

La présente invention concerne des éléments actifs de systèmes de communication à fibres optiques, des éléments de base d'optique intégrée, ainsi que des systèmes de traitement optique d'informations. Le dispositif intégré de cette invention permet de commuter des flux lumineux de 'm' lignes de communication à fibres optiques d'entrée vers 'm' lignes de communication à fibres optiques de sortie à l'aide d'un nombre minimum de commutateurs actifs et avec des pertes minimales.
PCT/RU2008/000477 2007-08-13 2008-07-21 Commutateur à fibre optique multivoie intégré WO2009031931A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007130924 2007-08-13
RU2007130924/28A RU2345392C1 (ru) 2007-08-13 2007-08-13 Интегральный многоканальный волоконно-оптический коммутатор

Publications (3)

Publication Number Publication Date
WO2009031931A2 WO2009031931A2 (fr) 2009-03-12
WO2009031931A3 true WO2009031931A3 (fr) 2009-05-14
WO2009031931A4 WO2009031931A4 (fr) 2009-07-02

Family

ID=40351748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000477 WO2009031931A2 (fr) 2007-08-13 2008-07-21 Commutateur à fibre optique multivoie intégré

Country Status (2)

Country Link
RU (1) RU2345392C1 (fr)
WO (1) WO2009031931A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172630A (en) * 1978-04-13 1979-10-30 The United States Of America As Represented By The Secretary Of The Navy Multimode electrooptic waveguide switch
JPH03256027A (ja) * 1990-03-06 1991-11-14 Fujikura Ltd 光スイッチ
US5159699A (en) * 1990-03-27 1992-10-27 Thomson-Csf 3d integrated guiding structure
EP0778479A2 (fr) * 1995-12-07 1997-06-11 Kokusai Denshin Denwa Kabushiki Kaisha Multiplexeur d'insertion/d'extraction optique
US6385376B1 (en) * 1998-10-30 2002-05-07 The Regents Of The University Of California Fused vertical coupler for switches, filters and other electro-optic devices
EP1293823A2 (fr) * 2001-09-18 2003-03-19 Agilent Technologies, Inc. Commutateur optique comprenant deux réseaux de guides d'ondes optiques non-coplanaires
US20030099438A1 (en) * 2001-11-21 2003-05-29 Seiko Epson Corporation Directional coupler and optical communication device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172630A (en) * 1978-04-13 1979-10-30 The United States Of America As Represented By The Secretary Of The Navy Multimode electrooptic waveguide switch
JPH03256027A (ja) * 1990-03-06 1991-11-14 Fujikura Ltd 光スイッチ
US5159699A (en) * 1990-03-27 1992-10-27 Thomson-Csf 3d integrated guiding structure
EP0778479A2 (fr) * 1995-12-07 1997-06-11 Kokusai Denshin Denwa Kabushiki Kaisha Multiplexeur d'insertion/d'extraction optique
US6385376B1 (en) * 1998-10-30 2002-05-07 The Regents Of The University Of California Fused vertical coupler for switches, filters and other electro-optic devices
EP1293823A2 (fr) * 2001-09-18 2003-03-19 Agilent Technologies, Inc. Commutateur optique comprenant deux réseaux de guides d'ondes optiques non-coplanaires
US20030099438A1 (en) * 2001-11-21 2003-05-29 Seiko Epson Corporation Directional coupler and optical communication device

Also Published As

Publication number Publication date
WO2009031931A4 (fr) 2009-07-02
RU2345392C1 (ru) 2009-01-27
WO2009031931A2 (fr) 2009-03-12

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