JP2004220013A - ビーム発散を減少させた光スイッチ - Google Patents

ビーム発散を減少させた光スイッチ Download PDF

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Publication number
JP2004220013A
JP2004220013A JP2003429212A JP2003429212A JP2004220013A JP 2004220013 A JP2004220013 A JP 2004220013A JP 2003429212 A JP2003429212 A JP 2003429212A JP 2003429212 A JP2003429212 A JP 2003429212A JP 2004220013 A JP2004220013 A JP 2004220013A
Authority
JP
Japan
Prior art keywords
optical
refractive
refractive material
refractive index
optical waveguide
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.)
Withdrawn
Application number
JP2003429212A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004220013A5 (enExample
Inventor
Julie E Fouquet
ジュリー・イー・フォウケット
Charles D Hoke
チャールズ・ディー・ホーク
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.)
Agilent Technologies Inc
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
Publication of JP2004220013A publication Critical patent/JP2004220013A/ja
Publication of JP2004220013A5 publication Critical patent/JP2004220013A5/ja
Withdrawn legal-status Critical Current

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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
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
    • 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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • 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
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Micromachines (AREA)
JP2003429212A 2003-01-10 2003-12-25 ビーム発散を減少させた光スイッチ Withdrawn JP2004220013A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/339,922 US6912335B2 (en) 2003-01-10 2003-01-10 Optical switch with reduced beam divergence

Publications (2)

Publication Number Publication Date
JP2004220013A true JP2004220013A (ja) 2004-08-05
JP2004220013A5 JP2004220013A5 (enExample) 2007-02-08

Family

ID=32711197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003429212A Withdrawn JP2004220013A (ja) 2003-01-10 2003-12-25 ビーム発散を減少させた光スイッチ

Country Status (2)

Country Link
US (1) US6912335B2 (enExample)
JP (1) JP2004220013A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108345068A (zh) * 2017-01-25 2018-07-31 华为技术有限公司 光开关和光交换系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6912335B2 (en) * 2003-01-10 2005-06-28 Agilent Technologies, Inc. Optical switch with reduced beam divergence
US20060093361A1 (en) * 2004-11-03 2006-05-04 Fenwick David M Optical bus system
US7400790B2 (en) * 2004-11-03 2008-07-15 Hewlett-Packard Development Company, L.P. Optical connections and methods of forming optical connections
US7231106B2 (en) * 2005-09-30 2007-06-12 Lucent Technologies Inc. Apparatus for directing an optical signal from an input fiber to an output fiber within a high index host
US10197971B1 (en) * 2017-08-02 2019-02-05 International Business Machines Corporation Integrated optical circuit for holographic information processing
CN117134827A (zh) * 2022-05-20 2023-11-28 华为技术有限公司 光通信设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848211A (en) 1996-08-28 1998-12-08 Hewlett-Packard Company Photonics module having its components mounted on a single mounting member
US6215222B1 (en) 1999-03-30 2001-04-10 Agilent Technologies, Inc. Optical cross-connect switch using electrostatic surface actuators
JP2002258081A (ja) * 2001-02-28 2002-09-11 Fujitsu Ltd 光配線基板、光配線基板の製造方法及び多層光配線
US6567206B1 (en) * 2001-12-20 2003-05-20 St. Clair Intellectual Property Consultants, Inc. Multi-stage optical switching device
US6912335B2 (en) * 2003-01-10 2005-06-28 Agilent Technologies, Inc. Optical switch with reduced beam divergence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108345068A (zh) * 2017-01-25 2018-07-31 华为技术有限公司 光开关和光交换系统

Also Published As

Publication number Publication date
US6912335B2 (en) 2005-06-28
US20040136644A1 (en) 2004-07-15

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