ES2570970T3 - Dispositivo para juntar y estrechar fibras u otros componentes ópticos - Google Patents

Dispositivo para juntar y estrechar fibras u otros componentes ópticos

Info

Publication number
ES2570970T3
ES2570970T3 ES09749658T ES09749658T ES2570970T3 ES 2570970 T3 ES2570970 T3 ES 2570970T3 ES 09749658 T ES09749658 T ES 09749658T ES 09749658 T ES09749658 T ES 09749658T ES 2570970 T3 ES2570970 T3 ES 2570970T3
Authority
ES
Spain
Prior art keywords
axicon
radiation
optical components
ray
annular
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.)
Active
Application number
ES09749658T
Other languages
English (en)
Inventor
Steffen Böhme
Thomas Peschel
Ramona Eberhardt
Andreas Tünnermann
Jens Limpert
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2570970T3 publication Critical patent/ES2570970T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Dispositivo para juntar y estrechar fibras o componentes opticos con un dispositivo de sujecion para sujetar las fibras o los componentes opticos en la posicion de tratamiento, una fuente de rayos laser para enviar un rayo laser y elementos de formacion de rayos para conducir el rayo laser al lugar de tratamiento, en el que al menos un primer elemento de formacion de rayos (4, 25) para generar una radiacion anular esta introducido en la trayectoria de los rayos y por que esta previsto un segundo elemento de formacion de rayos (14, 19, 20) adicional para la especificacion del angulo de incidencia de la radiacion anular sobre la o las fibras o los componentes opticos en la posicion de tratamiento, en el que el primer elemento de formacion de rayos esta configurado como dos axicon de tipo reflex o como una axicon doble (4) con partes (5, 6) distanciadas unas respecto a otras, especificando la distancia de las dos axicon de tipo reflex o de las partes (5, 6) de la axicon doble el diametro anular de la radiacion, en el que para alcanzar diferentes diametros anulares de la radiacion puede ajustarse la distancia de las partes (5, 6) de la axicon doble (4) o de las axicon de tipo reflex, caracterizado por que el segundo elemento de formacion de rayos adicional es una axicon escalonada o un reflector parabolico que conducen la radiacion anular hacia el lugar de tratamiento para el ajuste variable del angulo de incidencia en el lugar de tratamiento.
ES09749658T 2008-05-19 2009-05-19 Dispositivo para juntar y estrechar fibras u otros componentes ópticos Active ES2570970T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008024136A DE102008024136A1 (de) 2008-05-19 2008-05-19 Vorrichtung zum Bearbeiten von zylindrischen Werkstücken
PCT/EP2009/003800 WO2009141168A2 (de) 2008-05-19 2009-05-19 Vorrichtung zum fügen und tapern von fasern oder von anderen optischen bauelementen

Publications (1)

Publication Number Publication Date
ES2570970T3 true ES2570970T3 (es) 2016-05-23

Family

ID=41212484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09749658T Active ES2570970T3 (es) 2008-05-19 2009-05-19 Dispositivo para juntar y estrechar fibras u otros componentes ópticos

Country Status (9)

Country Link
US (1) US20110100066A1 (es)
EP (1) EP2291695B1 (es)
JP (1) JP5596021B2 (es)
CA (1) CA2724209C (es)
DE (1) DE102008024136A1 (es)
DK (1) DK2291695T3 (es)
ES (1) ES2570970T3 (es)
HU (1) HUE028022T2 (es)
WO (1) WO2009141168A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9063289B1 (en) 2008-06-30 2015-06-23 Nlight Photonics Corporation Multimode fiber combiners
US9158070B2 (en) 2008-08-21 2015-10-13 Nlight Photonics Corporation Active tapers with reduced nonlinearity
US9285541B2 (en) 2008-08-21 2016-03-15 Nlight Photonics Corporation UV-green converting fiber laser using active tapers
US8873134B2 (en) 2008-08-21 2014-10-28 Nlight Photonics Corporation Hybrid laser amplifier system including active taper
US9494738B1 (en) 2009-05-28 2016-11-15 Nlight, Inc. Single mode fiber combiners
DE102010002335A1 (de) * 2010-02-25 2011-08-25 Robert Bosch GmbH, 70469 Fertigungseinrichtung zur Montage eines Magnetventils
CN102520519A (zh) * 2011-11-25 2012-06-27 华侨大学 一种产生不同类型局域空心光束的新型光学元件
US9484706B1 (en) 2012-06-12 2016-11-01 Nlight, Inc. Tapered core fiber manufacturing methods
WO2014105756A1 (en) 2012-12-31 2014-07-03 Nlight Photonics Corporation Spatially stable high brightness fiber
WO2014105757A1 (en) 2012-12-31 2014-07-03 Nlight Photonics Corporation All fiber low dynamic pointing high power lma fiber amplifier
US9429716B1 (en) * 2013-06-03 2016-08-30 Corning Cable Systems Llc Mirror systems securing optical fibers to ferrules by thermally securing bonding agents within fiber optic connector housings, and related methods and assemblies
EP3796495A1 (de) * 2017-05-17 2021-03-24 MD Elektronik GmbH Laserschneidevorrichtung für geschirmte leitungen und verfahren zum laserschneiden von geschirmten leitungen mit einer solchen laserschneidevorrichtung
EP3570109A1 (en) * 2018-05-14 2019-11-20 ASML Netherlands B.V. Illumination source for an inspection apparatus, inspection apparatus and inspection method
US20210252639A1 (en) * 2018-06-18 2021-08-19 Corning Incorporated Methods of additive manufacturing for glass structures
CN109683329A (zh) * 2019-01-08 2019-04-26 深圳市讯泉科技有限公司 用于光纤拉锥的激光系统以及拉锥系统
DE102019121631A1 (de) * 2019-08-12 2021-02-18 Md Elektronik Gmbh Laserbearbeitungsvorrichtung für geschirmte Leitungen und Verfahren zum Betreiben einer Laserbearbeitungsvorrichtung für geschirmte Leitungen
CN115446481B (zh) * 2022-11-10 2023-03-24 泉州师范学院 一种精密激光深孔加工装置及加工方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739455A (en) * 1971-04-05 1973-06-19 Humphrey Res Ass Method of making fresnelled optical element matrix
US3865564A (en) * 1973-07-09 1975-02-11 Bell Telephone Labor Inc Fabrication of glass fibers from preform by lasers
US3981705A (en) * 1975-05-05 1976-09-21 Bell Telephone Laboratories, Incorporated Method of making optical waveguides from glass fibers
US4118274A (en) * 1975-05-29 1978-10-03 The United States Of America As Represented By The United States Department Of Energy System for the production of plasma
US4135902A (en) * 1978-03-03 1979-01-23 Western Electric Co., Inc. Method and apparatus for drawing optical fibers
US4215263A (en) * 1978-06-08 1980-07-29 Corning Glass Works Drawing optical waveguides by heating with laser radiation
US4545653A (en) * 1981-01-07 1985-10-08 Digital Recording Corporation Focusing elements and system for producing a prescribed energy distribution along an axial focal zone
US4421721A (en) * 1981-10-02 1983-12-20 The Board Of Trustees Of The Leland Stanford Junior University Apparatus for growing crystal fibers
FR2537732A1 (fr) * 1982-12-10 1984-06-15 Thomson Csf Dispositif d'echauffement d'une zone annulaire superficielle d'un objet filiforme
FR2538916A1 (fr) * 1982-12-30 1984-07-06 Thomson Csf Dispositif et procede de preparation collective de fibres optiques par un traitement thermique
US4887592A (en) * 1987-06-02 1989-12-19 Hanspeter Loertscher Cornea laser-cutting apparatus
US5161207A (en) 1991-03-18 1992-11-03 Hughes Aircraft Company Optical fiber circumferentialy symmetric fusion splicing and progressive fire polishing
JP3057110B2 (ja) * 1991-09-11 2000-06-26 リコー光学株式会社 レーザー加工用マスク照射装置
GB2287244B (en) * 1994-03-05 1997-07-23 Northern Telecom Ltd Filament cooler
DE4423308A1 (de) * 1994-07-02 1996-01-04 Zeiss Carl Fa Intracavity-Raman-Laser
US5579427A (en) * 1994-12-15 1996-11-26 Ceram Optec Industries, Inc. Graded index single crystal optical fibers
JPH08281464A (ja) * 1995-04-14 1996-10-29 Moritetsukusu:Kk 面合わせ装置
DE19744368A1 (de) * 1997-10-08 1999-05-20 Lzh Laserzentrum Hannover Ev Verfahren und Vorrichtung zur Mikrobearbeitung von Werkstücken mittels Laserstrahlung, insbesondere zum Bilden von im wesentlichen rotationssymmetrischen Ausnehmungen in Werkstücken
JP3177775B2 (ja) * 1998-11-09 2001-06-18 住友重機械工業株式会社 光合成方法及び合成出射光学系
JP2001105168A (ja) * 1999-10-08 2001-04-17 Sumitomo Heavy Ind Ltd 出射光学系、出射光学系を備えたレーザ加工装置、及びレーザ加工方法
JP4333836B2 (ja) * 2003-05-15 2009-09-16 独立行政法人科学技術振興機構 パルスレーザ加工装置
JP4118752B2 (ja) * 2003-06-18 2008-07-16 株式会社フジクラ ２心ファイバコリメータの製造方法、２心ファイバコリメータの製造装置、２心ファイバコリメータ、光合分波器
JP2005028428A (ja) * 2003-07-09 2005-02-03 Denso Corp レーザ加工装置
TWI233506B (en) * 2004-05-20 2005-06-01 Univ Nat Sun Yat Sen Method and apparatus for fabricating a crystal fiber
JP4841120B2 (ja) * 2004-06-30 2011-12-21 マニー株式会社 光ファイバーの加工方法及びレーザ光照射装置
US7820936B2 (en) * 2004-07-02 2010-10-26 Boston Scientific Scimed, Inc. Method and apparatus for controlling and adjusting the intensity profile of a laser beam employed in a laser welder for welding polymeric and metallic components
JP4692717B2 (ja) * 2004-11-02 2011-06-01 澁谷工業株式会社 脆性材料の割断装置
TWI249509B (en) * 2004-11-22 2006-02-21 Univ Nat Sun Yat Sen Method and apparatus for fabricating a crystal fiber
US7352949B2 (en) * 2004-11-24 2008-04-01 National Sun Yat-Sen University Fiber used in wideband amplified spontaneous emission light source and the method of making the same
US7519262B2 (en) * 2004-11-24 2009-04-14 National Sun Yat-Sen University Fiber used in wideband amplified spontaneous emission light source and the method of making the same
US7495828B2 (en) * 2005-11-23 2009-02-24 Fusao Ishii High contrast projection screen
JP4797659B2 (ja) * 2006-02-01 2011-10-19 Ｊｆｅスチール株式会社 レーザー溶接方法
TW200811494A (en) * 2006-08-25 2008-03-01 Univ Nat Sun Yat Sen Method for fabricating indirect-heated double-clad crystal fiber
JP4925101B2 (ja) * 2006-10-25 2012-04-25 住友重機械工業株式会社 ビーム照射方法、及び、ビーム照射装置
JP4677392B2 (ja) * 2006-10-30 2011-04-27 住友重機械工業株式会社 パルスレーザ熱処理装置とその制御方法
DE102007035717A1 (de) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Laserstrahlschweißvorrichtung sowie Laserstrahlschweißverfahren

Also Published As

Publication number Publication date
WO2009141168A2 (de) 2009-11-26
HUE028022T2 (en) 2016-11-28
CA2724209A1 (en) 2009-11-26
DK2291695T3 (en) 2016-05-30
WO2009141168A3 (de) 2010-01-14
JP2011520616A (ja) 2011-07-21
EP2291695A2 (de) 2011-03-09
EP2291695B1 (de) 2016-03-09
CA2724209C (en) 2018-02-06
DE102008024136A1 (de) 2009-11-26
JP5596021B2 (ja) 2014-09-24
US20110100066A1 (en) 2011-05-05

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