CA1196383A - Dispositif opto-electronique de commutation spatiale - Google Patents

Dispositif opto-electronique de commutation spatiale

Info

Publication number
CA1196383A
CA1196383A CA000455427A CA455427A CA1196383A CA 1196383 A CA1196383 A CA 1196383A CA 000455427 A CA000455427 A CA 000455427A CA 455427 A CA455427 A CA 455427A CA 1196383 A CA1196383 A CA 1196383A
Authority
CA
Canada
Prior art keywords
opto
selection
guides
concentration
distribution
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
Application number
CA000455427A
Other languages
English (en)
French (fr)
Inventor
Robert Boirat
Philippe Faugeras
Denis Haux
Jacques Mimeur
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.)
Alcatel CIT SA
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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 Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Application granted granted Critical
Publication of CA1196383A publication Critical patent/CA1196383A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
CA000455427A 1983-05-31 1984-05-30 Dispositif opto-electronique de commutation spatiale Expired CA1196383A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8308971 1983-05-31
FR8308971A FR2547071B1 (fr) 1983-05-31 1983-05-31 Dispositif opto-electronique de commutation spatiale

Publications (1)

Publication Number Publication Date
CA1196383A true CA1196383A (fr) 1985-11-05

Family

ID=9289330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000455427A Expired CA1196383A (fr) 1983-05-31 1984-05-30 Dispositif opto-electronique de commutation spatiale

Country Status (7)

Country Link
US (1) US4653850A (enExample)
EP (1) EP0131722B1 (enExample)
JP (1) JPS6011822A (enExample)
CA (1) CA1196383A (enExample)
DE (1) DE3464973D1 (enExample)
FR (1) FR2547071B1 (enExample)
IE (1) IE55253B1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138686A1 (de) * 1981-09-29 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Schalter fuer lichtleiter
EP0161683B1 (en) * 1984-05-17 1993-08-11 Nec Corporation Optical switch circuit
US4730893A (en) * 1985-07-26 1988-03-15 Siemens Aktiengesellschaft Support assembly for light waveguide couplings
JPH01177508A (ja) * 1988-01-07 1989-07-13 Furukawa Electric Co Ltd:The 光スイッチ
CA1321089C (en) * 1988-05-06 1993-08-10 Adc Telecommunications, Inc. Optical switch
US4943136A (en) * 1988-12-09 1990-07-24 The Boeing Company Optical backplane interconnection
JP2718013B2 (ja) * 1989-01-12 1998-02-25 住友電気工業株式会社 光ファイバ配線装置
SE465235B (sv) * 1989-12-21 1991-08-12 Ericsson Telefon Ab L M Fiberoptisk vaexel
GB2239323A (en) * 1989-12-21 1991-06-26 Plessey Co Plc Optical waveguide stacks and assemblies connected to opto-electronic components
DE4009323C1 (enExample) * 1990-03-23 1991-02-21 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US5155785A (en) * 1991-05-01 1992-10-13 At&T Bell Laboratories Optical fiber interconnection apparatus and method
US5463704A (en) * 1994-05-16 1995-10-31 Adc Telecommunications, Inc. Fiber optic switch
US5455878A (en) * 1994-08-15 1995-10-03 The Boeing Company Programmable signal time delay device using electro-optic and passive waveguide circuits on planar substrates
US5729642A (en) * 1995-10-02 1998-03-17 The Boeing Company N×N optical switch array using electro-optic and passive waveguide circuits on planar substrates
US5734764A (en) * 1996-09-10 1998-03-31 International Business Machines Corporation Method and apparatus for achieving a fully-connected nonblocking optical crossbar switch having wide transfer paths and minimal latency by exploiting the transparency of silicon at selected wavelengths
US5841917A (en) * 1997-01-31 1998-11-24 Hewlett-Packard Company Optical cross-connect switch using a pin grid actuator
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
US6594437B1 (en) 2000-08-15 2003-07-15 Fci Americas Technology, Inc. Optical fiber separation and regrouping device
US6819821B2 (en) * 2002-03-26 2004-11-16 Agilent Technologies, Inc. Optical switch with a geometry based on perpendicularly-oriented planar lightwave circuit switches
US10230458B2 (en) 2013-06-10 2019-03-12 Nxp Usa, Inc. Optical die test interface with separate voltages for adjacent electrodes
US9094135B2 (en) * 2013-06-10 2015-07-28 Freescale Semiconductor, Inc. Die stack with optical TSVs
US9766409B2 (en) 2013-06-10 2017-09-19 Nxp Usa, Inc. Optical redundancy
US9442254B2 (en) 2013-06-10 2016-09-13 Freescale Semiconductor, Inc. Method and apparatus for beam control with optical MEMS beam waveguide
US9810843B2 (en) 2013-06-10 2017-11-07 Nxp Usa, Inc. Optical backplane mirror
US9261556B2 (en) 2013-06-10 2016-02-16 Freescale Semiconductor, Inc. Optical wafer and die probe testing
US9435952B2 (en) 2013-06-10 2016-09-06 Freescale Semiconductor, Inc. Integration of a MEMS beam with optical waveguide and deflection in two dimensions
US9091820B2 (en) * 2013-06-10 2015-07-28 Freescale Semiconductor, Inc. Communication system die stack

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542451A (en) * 1969-06-06 1970-11-24 Bausch & Lomb Wear-resistant encapsulated fiber optical assembly
US3792239A (en) * 1971-12-30 1974-02-12 Northern Illinois Gas Co Device for transmitting wavelengths of the electromagnetic spectrum
GB1407544A (en) * 1973-03-01 1975-09-24 Standard Telephones Cables Ltd Optical coupler
US3920982A (en) * 1974-02-08 1975-11-18 Us Navy Continuous fiber optical transmit and receive terminal
US3977762A (en) * 1974-09-05 1976-08-31 International Standard Electric Corporation Optical coupler
DE2523496A1 (de) * 1975-05-27 1976-12-16 Max Planck Gesellschaft Optische vorrichtung zur uebertragung von informationen
US4070093A (en) * 1976-08-26 1978-01-24 Bell Telephone Laboratories, Incorporated Minimizing transmission path disabling due to defective transmission members of a communications cable
FR2512620B2 (fr) * 1981-02-13 1988-02-05 France Etat Concentrateur-distributeur optique matriciel
US4444458A (en) * 1981-05-26 1984-04-24 Gould Inc. Substrate ruggedized optical fiber apparatus
FR2520179A1 (fr) * 1982-01-20 1983-07-22 Comp Generale Electricite Dispositif de commutation en cascade par flexion de fibres optiques pour reseau de transmission d'informations
NL8204722A (nl) * 1982-12-07 1984-07-02 Philips Nv Distributiesysteem voor lokaal fibernet.
JPH1125A (ja) * 1997-06-12 1999-01-06 Seirei Ind Co Ltd 走行式茎処理機の茎処理機構

Also Published As

Publication number Publication date
JPS6011822A (ja) 1985-01-22
EP0131722B1 (fr) 1987-07-22
EP0131722A1 (fr) 1985-01-23
FR2547071B1 (fr) 1986-02-14
US4653850A (en) 1987-03-31
IE841359L (en) 1984-11-30
DE3464973D1 (en) 1987-08-27
JPH0446510B2 (enExample) 1992-07-30
IE55253B1 (en) 1990-07-18
FR2547071A1 (fr) 1984-12-07

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry