DE60138207D1 - Verfahren zum laserschneiden von optischen fasern oder wellenleitern - Google Patents

Verfahren zum laserschneiden von optischen fasern oder wellenleitern

Info

Publication number
DE60138207D1
DE60138207D1 DE60138207T DE60138207T DE60138207D1 DE 60138207 D1 DE60138207 D1 DE 60138207D1 DE 60138207 T DE60138207 T DE 60138207T DE 60138207 T DE60138207 T DE 60138207T DE 60138207 D1 DE60138207 D1 DE 60138207D1
Authority
DE
Germany
Prior art keywords
waveguide
fibre
cutting
laser beam
optical fibre
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
DE60138207T
Other languages
English (en)
Inventor
Michael R Osborne
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.)
Iruvis Ltd
Original Assignee
Iruvis 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
Priority claimed from GB0026129A external-priority patent/GB0026129D0/en
Priority claimed from GB0029914A external-priority patent/GB0029914D0/en
Application filed by Iruvis Ltd filed Critical Iruvis Ltd
Application granted granted Critical
Publication of DE60138207D1 publication Critical patent/DE60138207D1/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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B23K26/0734—Shaping the laser spot into an annular shape
    • 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
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
DE60138207T 2000-10-25 2001-10-25 Verfahren zum laserschneiden von optischen fasern oder wellenleitern Expired - Lifetime DE60138207D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0026129A GB0026129D0 (en) 2000-10-25 2000-10-25 A cutting method and apparatus
GB0029914A GB0029914D0 (en) 2000-12-07 2000-12-07 An improved cutting method and apparatus
PCT/GB2001/004751 WO2002034452A1 (en) 2000-10-25 2001-10-25 Laser cutting method and apparatus for optical fibres or waveguides

Publications (1)

Publication Number Publication Date
DE60138207D1 true DE60138207D1 (de) 2009-05-14

Family

ID=26245196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138207T Expired - Lifetime DE60138207D1 (de) 2000-10-25 2001-10-25 Verfahren zum laserschneiden von optischen fasern oder wellenleitern

Country Status (9)

Country Link
US (1) US7142741B2 (de)
EP (1) EP1330331B1 (de)
JP (1) JP2004518157A (de)
CN (1) CN100537112C (de)
AT (1) ATE427181T1 (de)
AU (1) AU2001295797A1 (de)
CA (1) CA2426848C (de)
DE (1) DE60138207D1 (de)
WO (1) WO2002034452A1 (de)

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US8340485B2 (en) * 2009-05-29 2012-12-25 Corning Cable Systems Llc Laser-shaped optical fibers along with optical assemblies and methods therefor
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US9205609B1 (en) 2011-12-21 2015-12-08 Corning Cable Systems Llc Laser cutting and polishing methods for optical fibers and fibers resulting
FR2989294B1 (fr) * 2012-04-13 2022-10-14 Centre Nat Rech Scient Dispositif et methode de nano-usinage par laser
US8764314B2 (en) 2012-06-15 2014-07-01 Corning Cable Systems Llc Optical fiber and composite inorganic ferrule assemblies and methods
US8985866B2 (en) 2012-06-20 2015-03-24 Corning Cable Systems Llc Simultaneous thermal forming of ferrule and optical fiber in a ferrule assembly to thermally form an optical surface in the ferrule assembly, and related fiber optic components, fiber connectors, assemblies, and methods
US9205610B1 (en) 2012-09-17 2015-12-08 Corning Cable Systems Llc Head-on laser shaping of optical surfaces of optical fibers, and related assemblies and methods
US8696215B1 (en) 2012-10-15 2014-04-15 Corning Cable Systems Llc Adhesive compositions including partially cross-linked resins and coupling agents and methods for use thereof
US9039295B2 (en) 2012-10-15 2015-05-26 Corning Cable Systems Llc Adhesive compositions including partially cross-linked resins and thermoset resins and methods for use thereof
US8840318B2 (en) 2012-10-15 2014-09-23 Corning Cable Systems Llc Ferrule with stress-isolation feature
US9568686B2 (en) 2012-10-15 2017-02-14 Corning Optical Communications LLC Optical connector and ferrule adhesion system including adhesive composition, and related methods
US9880362B2 (en) 2012-10-22 2018-01-30 Corning Optical Communications LLC Methods of securing one or more optical fibers to a ferrule
US8916072B2 (en) 2012-10-31 2014-12-23 Corning Cable Systems Llc Gradient-index (GRIN) lens fabrication employing laser pulse width duration control, and related components, systems, and methods
US9322998B2 (en) * 2013-01-15 2016-04-26 Corning Cable Systems Llc Fiber optic connector
US8753021B1 (en) 2013-02-12 2014-06-17 Corning Cable Systems Llc Adhesives for securing optical fibers to ferrules of optical connectors and methods for use thereof
US9089931B1 (en) 2013-03-11 2015-07-28 Corning Cable Systems Llc Systems and methods for laser cleaving optical fibers
US9052469B2 (en) 2013-04-26 2015-06-09 Corning Cable Systems Llc Preterminated fiber optic connector sub-assemblies, and related fiber optic connectors, cable assemblies, and methods
JP6235124B2 (ja) * 2013-05-03 2017-11-22 モレックス エルエルシー 光ファイバーアセンブリ
US8755654B1 (en) 2013-05-10 2014-06-17 Corning Cable Systems Llc Coating removal systems for optical fibers
US9085047B2 (en) 2013-05-10 2015-07-21 Corning Optical Communications LLC Coating removal systems for optical fibers
US8702322B1 (en) 2013-06-03 2014-04-22 Corning Cable Systems Llc Optical connector with adhesive material
US9588303B2 (en) 2013-06-03 2017-03-07 Corning Optical Communications LLC Optical connector with adhesive material
US9810847B1 (en) 2013-11-27 2017-11-07 Corning Optical Communications LLC Methods and systems to form optical surfaces on optical fibers
US9416046B2 (en) 2014-02-06 2016-08-16 Corning Optical Communications LLC Methods of laser cleaving optical fibers
US9791637B2 (en) 2014-04-21 2017-10-17 Corning Optical Communications LLC Methods of terminating one or more optical fibers
US9678281B2 (en) 2014-04-25 2017-06-13 US Conec, Ltd Apparatus for and method of terminating a multi-fiber ferrule
US9690048B2 (en) 2015-07-07 2017-06-27 Domaille Engineering, Llc Optical fiber fixtures and methods for laser cleaving
DE102016112588B4 (de) 2015-07-09 2022-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung zur Modifizierung von Glaserzeugnissen
DE102015113552B4 (de) 2015-08-17 2018-12-13 Schott Ag Verfahren zur Justierung eines auf einem optischen Konverter erzeugten Leuchtflecks sowie Vorrichtung mit justiertem Leuchtfleck und deren Verwendungen
CN108139066B (zh) 2015-08-17 2021-01-05 肖特股份有限公司 用于调准光学转换器上产生的光斑的方法、包括光斑的装置及其用途以及使用金属焊料连接的转换器-冷却体组件
US10520674B2 (en) 2016-04-01 2019-12-31 Corning Optical Communications LLC Compact optical fiber cleaving apparatus and methods using a microchip laser system
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US10393620B2 (en) * 2017-10-09 2019-08-27 Iruvis Ltd. Method of configuring an optical cable and apparatus for same
PL3704522T3 (pl) 2017-10-31 2023-05-08 Corning Optical Communications LLC Sposób laserowego obcinania włókien światłowodowych
JP7310611B2 (ja) * 2018-01-25 2023-07-19 住友電気工業株式会社 光ファイバの製造方法および光ファイバ
CN110609353B (zh) * 2019-09-10 2020-10-02 武汉博昇光电股份有限公司 一种转角透镜光纤阵列及其制作方法
US11640031B2 (en) 2020-05-27 2023-05-02 Corning Research & Development Corporation Laser-cleaving of an optical fiber array with controlled cleaving angle
US11774676B2 (en) 2020-05-27 2023-10-03 Corning Research & Development Corporation Laser-cleaving of an optical fiber array with controlled cleaving angle
EP4332648A1 (de) 2022-08-31 2024-03-06 Optek Systems, Inc. Verfahren zum spalten eines glaskörpers mit einem laser

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Also Published As

Publication number Publication date
CN1482955A (zh) 2004-03-17
US7142741B2 (en) 2006-11-28
EP1330331A1 (de) 2003-07-30
WO2002034452A9 (en) 2003-05-08
CA2426848A1 (en) 2002-05-02
US20040047587A1 (en) 2004-03-11
CN100537112C (zh) 2009-09-09
EP1330331B1 (de) 2009-04-01
AU2001295797A1 (en) 2002-05-06
JP2004518157A (ja) 2004-06-17
CA2426848C (en) 2009-08-25
WO2002034452A1 (en) 2002-05-02
ATE427181T1 (de) 2009-04-15

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Legal Events

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8364 No opposition during term of opposition