DE69814330D1 - Element de commutation avec guide d'onde à coeur elargi - Google Patents

Element de commutation avec guide d'onde à coeur elargi

Info

Publication number
DE69814330D1
DE69814330D1 DE69814330T DE69814330T DE69814330D1 DE 69814330 D1 DE69814330 D1 DE 69814330D1 DE 69814330 T DE69814330 T DE 69814330T DE 69814330 T DE69814330 T DE 69814330T DE 69814330 D1 DE69814330 D1 DE 69814330D1
Authority
DE
Germany
Prior art keywords
elargi
onde
coeur
avec
commutation
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
DE69814330T
Other languages
English (en)
Other versions
DE69814330T2 (de
Inventor
Julie E Fouquet
David K Donald
Datong Chen
Kok Wai Chang
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.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Application granted granted Critical
Publication of DE69814330D1 publication Critical patent/DE69814330D1/de
Publication of DE69814330T2 publication Critical patent/DE69814330T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3538—Optical coupling means having switching means based on displacement or deformation of a liquid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3596—With planar waveguide arrangement, i.e. in a substrate, regardless if actuating mechanism is outside the substrate
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE69814330T 1998-02-04 1998-09-10 Element de commutation avec guide d'onde à coeur elargi Expired - Fee Related DE69814330T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/018,772 US5960131A (en) 1998-02-04 1998-02-04 Switching element having an expanding waveguide core
US18772 1998-02-04

Publications (2)

Publication Number Publication Date
DE69814330D1 true DE69814330D1 (de) 2003-06-12
DE69814330T2 DE69814330T2 (de) 2004-02-19

Family

ID=21789712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814330T Expired - Fee Related DE69814330T2 (de) 1998-02-04 1998-09-10 Element de commutation avec guide d'onde à coeur elargi

Country Status (4)

Country Link
US (1) US5960131A (de)
EP (1) EP0935149B1 (de)
JP (1) JPH11287962A (de)
DE (1) DE69814330T2 (de)

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US6188815B1 (en) * 1999-07-07 2001-02-13 Agilent Technologies, Inc. Optical switching device and method utilizing fluid pressure control to improve switching characteristics
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WO2001038921A2 (en) * 1999-11-23 2001-05-31 Nanovation Technologies, Inc. An optical switch having a planar waveguide and a shutter actuator
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US6901180B2 (en) * 2001-01-24 2005-05-31 Adc Telecommunications, Inc. MEMS optical switch on a single chip and method
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US6748132B1 (en) 2001-02-26 2004-06-08 K2 Optronics, Inc. Wavelength add drop element for configurable add drop multiplexing
US7016560B2 (en) * 2001-02-28 2006-03-21 Lightwave Microsystems Corporation Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices
WO2002069016A2 (en) * 2001-02-28 2002-09-06 Lightwave Microsystems Corporation Microfluid control for waveguide optical switches, variable attenuators, and other optical devices
FR2817050A1 (fr) * 2001-03-07 2002-05-24 Commissariat Energie Atomique Brasseur optique a voies guidees et procedes de realisation d'un tel brasseur
US6944361B2 (en) 2001-04-13 2005-09-13 Gazillion Bits, Inc. Electrically controllable integrated optical cross-connect
DE10122685B4 (de) * 2001-05-10 2005-12-08 Siemens Ag Anordnung mit mindestens zwei überkreuzten Lichtwellenleitern
JP4483129B2 (ja) * 2001-05-22 2010-06-16 住友電気工業株式会社 光スイッチ
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US6934435B2 (en) * 2001-10-05 2005-08-23 ARETé ASSOCIATES Microfluidic pump system for chemical or biological agents
US6706203B2 (en) * 2001-10-30 2004-03-16 Agilent Technologies, Inc. Adjustable nanopore, nanotome, and nanotweezer
US20030086639A1 (en) * 2001-11-08 2003-05-08 Integrated Optics Communications Corp. Bi-directional high-density optical switch
US6890619B2 (en) * 2001-11-13 2005-05-10 Agilent Technologies, Inc. Optical systems and refractive index-matching compositions
EP1486814A4 (de) * 2001-12-26 2005-11-16 Nikon Corp Lichtstrahlschalt-/-einstellvorrichtung und herstellungsverfahren dafür
US6785439B2 (en) * 2002-01-29 2004-08-31 Agilent Technologies, Inc. Switching using three-dimensional rewriteable waveguide in photosensitive media
JP3986840B2 (ja) * 2002-02-01 2007-10-03 三菱電機株式会社 光スイッチの製造方法
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US6798939B2 (en) * 2002-03-14 2004-09-28 Agilent Technologies, Inc. Bubble stability in an optical switch
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US6832015B2 (en) * 2002-06-28 2004-12-14 Hewlett-Packard Development Company, L.P. Switching apparatus
US7457416B1 (en) 2002-07-17 2008-11-25 Bbn Technologies Corp. Key distribution center for quantum cryptographic key distribution networks
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US7221819B2 (en) 2002-08-01 2007-05-22 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Operating an optical switch at a negative pressure differential
US6950570B1 (en) * 2002-08-13 2005-09-27 Active Optical Networks, Inc. Integrated fiber, sensor and lens arrays for optical networks
US6823098B2 (en) * 2002-08-26 2004-11-23 International Business Machines Corporation Evanescent wave tunneling optical switch and network
US6876788B2 (en) * 2002-09-11 2005-04-05 Agilent Technologies, Inc. Preventing hydrodynamic crosstalk in an optical switch
US6718085B1 (en) * 2002-10-07 2004-04-06 Agilent Technologies, Inc. Stable optical switch with reduced power consumption
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US7627126B1 (en) 2002-10-15 2009-12-01 Bbn Technologies Corp. Systems and methods for implementing path length control for quantum cryptographic systems
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US7460670B1 (en) 2002-12-20 2008-12-02 Bbn Technologies Corp. Systems and methods for managing quantum cryptographic networks
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US7430295B1 (en) 2003-03-21 2008-09-30 Bbn Technologies Corp. Simple untrusted network for quantum cryptography
US7706535B1 (en) 2003-03-21 2010-04-27 Bbn Technologies Corp. Systems and methods for implementing routing protocols and algorithms for quantum cryptographic key transport
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Also Published As

Publication number Publication date
EP0935149A3 (de) 1999-09-22
EP0935149B1 (de) 2003-05-07
DE69814330T2 (de) 2004-02-19
EP0935149A2 (de) 1999-08-11
US5960131A (en) 1999-09-28
JPH11287962A (ja) 1999-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AVAGO TECHNOLOGIES FIBER IP (SINGAPORE) PTE. LTD.,

8339 Ceased/non-payment of the annual fee