DE60302015D1 - Optischer Schalter mit verbessertem Faser-Justagesystem - Google Patents

Optischer Schalter mit verbessertem Faser-Justagesystem

Info

Publication number
DE60302015D1
DE60302015D1 DE60302015T DE60302015T DE60302015D1 DE 60302015 D1 DE60302015 D1 DE 60302015D1 DE 60302015 T DE60302015 T DE 60302015T DE 60302015 T DE60302015 T DE 60302015T DE 60302015 D1 DE60302015 D1 DE 60302015D1
Authority
DE
Germany
Prior art keywords
optical switch
adjustment system
improved fiber
fiber adjustment
improved
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 - Lifetime
Application number
DE60302015T
Other languages
English (en)
Other versions
DE60302015T2 (de
Inventor
Masaya C O A Int Prop D Tamura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60302015D1 publication Critical patent/DE60302015D1/de
Publication of DE60302015T2 publication Critical patent/DE60302015T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/351—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
    • G02B6/352—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element having a shaped reflective surface, e.g. a reflective element comprising several reflective surfaces or facets that function together
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • 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
    • G02B6/3584—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details constructional details of an associated actuator having a MEMS construction, i.e. constructed using semiconductor technology such as etching
    • 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
    • G02B6/26—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
    • G02B6/3514—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element moving along a line so as to translate into and out of the beam path, i.e. across the beam path
    • 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
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • 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
    • G02B6/357—Electrostatic 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
    • G02B6/36—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)
  • Micromachines (AREA)
DE60302015T 2002-07-30 2003-07-03 Optischer Schalter mit verbessertem Faser-Justagesystem Expired - Lifetime DE60302015T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002221600 2002-07-30
JP2002221600A JP3719239B2 (ja) 2002-07-30 2002-07-30 光スイッチ装置

Publications (2)

Publication Number Publication Date
DE60302015D1 true DE60302015D1 (de) 2005-12-01
DE60302015T2 DE60302015T2 (de) 2006-04-20

Family

ID=30112931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302015T Expired - Lifetime DE60302015T2 (de) 2002-07-30 2003-07-03 Optischer Schalter mit verbessertem Faser-Justagesystem

Country Status (6)

Country Link
US (1) US7046873B2 (de)
EP (1) EP1387196B1 (de)
JP (1) JP3719239B2 (de)
KR (1) KR100488814B1 (de)
CN (1) CN1306300C (de)
DE (1) DE60302015T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7596415B2 (en) * 2002-12-06 2009-09-29 Medtronic, Inc. Medical devices incorporating carbon nanotube material and methods of fabricating same
WO2005114284A1 (en) * 2004-05-18 2005-12-01 Sercalo Microtechnology Ltd. Optical coupling element and method of manufacturing the optical coupling element
WO2006035605A1 (ja) * 2004-09-28 2006-04-06 Murata Manufacturing Co., Ltd. 光スイッチ装置および光スイッチ装置のアレー構造
US7512305B2 (en) * 2006-02-08 2009-03-31 Bookham Technology Plc Precision optical fiber clamp
JP4763667B2 (ja) * 2007-09-18 2011-08-31 日本航空電子工業株式会社 光伝送媒体固定用の溝及び光デバイス
US7689091B1 (en) 2008-01-28 2010-03-30 Newport Corporation Unitary fiber clamp with flexible members and a member mover
CN108732687B (zh) * 2017-04-18 2020-03-10 华为技术有限公司 一种光开关及光开关阵列

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06315462A (ja) 1993-05-07 1994-11-15 Olympus Optical Co Ltd 内視鏡用鋏鉗子
JPH07198995A (ja) 1993-12-31 1995-08-01 Sumitomo Metal Mining Co Ltd 光コネクタ装置
JPH085869A (ja) 1994-06-24 1996-01-12 Sumitomo Metal Mining Co Ltd 光コネクタ装置
JP3813220B2 (ja) 1995-12-14 2006-08-23 株式会社フジクラ 開放ピース付き光ファイバ接続器および作業治具
US6315462B1 (en) * 1996-09-20 2001-11-13 Ascom Ag Fiber optic circuit switch and a process for its production
JPH11119123A (ja) * 1997-10-20 1999-04-30 Tdk Corp 光スイッチ及びその製造方法
US6108466A (en) * 1998-09-17 2000-08-22 Lucent Technologies Micro-machined optical switch with tapered ends
US6229640B1 (en) * 1999-08-11 2001-05-08 Adc Telecommunications, Inc. Microelectromechanical optical switch and method of manufacture thereof
JP3438139B2 (ja) * 2000-01-20 2003-08-18 科学技術振興事業団 機械式光スイッチ及びその製造方法
EP1186920A1 (de) * 2000-09-08 2002-03-13 Corning Incorporated Werkzeug und Verfahren zur Positionierung von optischen Fasermatrixen
FR2818391B1 (fr) * 2000-12-19 2003-02-14 Memscap Dispositif permettant le positionnement et le maintien de l'extremite d'une fibre optique a l'interieur d'un substrat

Also Published As

Publication number Publication date
CN1306300C (zh) 2007-03-21
JP3719239B2 (ja) 2005-11-24
US7046873B2 (en) 2006-05-16
DE60302015T2 (de) 2006-04-20
KR20040011351A (ko) 2004-02-05
KR100488814B1 (ko) 2005-05-11
EP1387196B1 (de) 2005-10-26
US20040052447A1 (en) 2004-03-18
EP1387196A1 (de) 2004-02-04
CN1482483A (zh) 2004-03-17
JP2004061951A (ja) 2004-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition