DE60011995D1 - Herstellung von kollimatoren mit optischen fasern, angespleisst an optische elemente mit grösserem querschnitt - Google Patents

Herstellung von kollimatoren mit optischen fasern, angespleisst an optische elemente mit grösserem querschnitt

Info

Publication number
DE60011995D1
DE60011995D1 DE60011995T DE60011995T DE60011995D1 DE 60011995 D1 DE60011995 D1 DE 60011995D1 DE 60011995 T DE60011995 T DE 60011995T DE 60011995 T DE60011995 T DE 60011995T DE 60011995 D1 DE60011995 D1 DE 60011995D1
Authority
DE
Germany
Prior art keywords
optical
larger cross
collimators
preparation
attached
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
DE60011995T
Other languages
English (en)
Other versions
DE60011995T2 (de
Inventor
Pierre Bernard
Mark A Fitch
Paul Fournier
Farrell Harris
P Walters
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.)
LightPath Technologies Inc
Original Assignee
LightPath 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 LightPath Technologies Inc filed Critical LightPath Technologies Inc
Publication of DE60011995D1 publication Critical patent/DE60011995D1/de
Application granted granted Critical
Publication of DE60011995T2 publication Critical patent/DE60011995T2/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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • 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
    • 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
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/42—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE60011995T 1999-11-29 2000-11-27 Herstellung von kollimatoren mit optischen fasern, angespleisst an optische elemente mit grösserem querschnitt Expired - Lifetime DE60011995T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US450473 1999-11-29
US09/450,473 US6360039B1 (en) 1998-07-17 1999-11-29 Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areas
PCT/US2000/032348 WO2001038914A1 (en) 1999-11-29 2000-11-27 Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areas

Publications (2)

Publication Number Publication Date
DE60011995D1 true DE60011995D1 (de) 2004-08-12
DE60011995T2 DE60011995T2 (de) 2005-08-25

Family

ID=23788240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60011995T Expired - Lifetime DE60011995T2 (de) 1999-11-29 2000-11-27 Herstellung von kollimatoren mit optischen fasern, angespleisst an optische elemente mit grösserem querschnitt

Country Status (8)

Country Link
US (3) US6360039B1 (de)
EP (1) EP1147441B1 (de)
JP (1) JP3615735B2 (de)
KR (1) KR100405096B1 (de)
AT (1) ATE270781T1 (de)
CA (1) CA2361639C (de)
DE (1) DE60011995T2 (de)
WO (1) WO2001038914A1 (de)

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JP2000509853A (ja) * 1997-03-04 2000-08-02 アンドロミス エス．アー． 複数の光学的コンポーネントまたは一個の光学的コンポーネントと基板のアセンブリー法および装置
US7211214B2 (en) * 2000-07-18 2007-05-01 Princeton University Laser assisted direct imprint lithography
US6820445B2 (en) * 2001-03-15 2004-11-23 Zygo Corporation Attachment of optical elements
US6768844B2 (en) 2001-03-30 2004-07-27 Raytheon Company Method and apparatus for effecting alignment in an optical apparatus
CN1228655C (zh) * 2001-04-03 2005-11-23 株式会社藤仓 平行光管透镜、纤维平行光管以及光学部件
DE10127331B4 (de) * 2001-05-22 2006-06-14 Schott Ag Verfahren zum Verbinden mindestens einer optischen Faser mit einer GRIN-Linse und Filtermodul
US6563975B2 (en) 2001-06-18 2003-05-13 Raytheon Company Method and apparatus for integrating optical fibers with collimating lenses
US6603906B2 (en) * 2001-07-28 2003-08-05 Nexfon Corporation Multi-port optical power monitoring package and method of manufacturing
US20050180695A1 (en) * 2002-10-15 2005-08-18 Sagitta Engineering Solutions Ltd. Method and apparatus for planar lightwave circuits pigtailing
JP2004226584A (ja) * 2003-01-22 2004-08-12 Fuji Xerox Co Ltd 光信号伝送装置、及び信号処理装置
KR20050092126A (ko) * 2003-01-23 2005-09-20 코닝 인코포레이티드 작은 형태 인자를 가진 렌즈형 광섬유 및 그 제조방법
US6922505B1 (en) 2003-04-01 2005-07-26 Raytheon Company Method and apparatus for separating or combining optical signals using a dispersive element
JP2004325990A (ja) * 2003-04-28 2004-11-18 Fujikura Ltd 異径光ファイバの融着接続方法および融着接続機
US20050084206A1 (en) * 2003-10-15 2005-04-21 Gutin Mikhail A. Fiberoptic wavelength combiner
JP2005241822A (ja) * 2004-02-25 2005-09-08 Fujikura Ltd 融着光部品、融着光部品製造方法及び融着光部品製造装置
WO2006041863A2 (en) * 2004-10-06 2006-04-20 Lightpath Technologies, Inc. High-power fused collimator and associated methods
US8217311B2 (en) * 2006-09-12 2012-07-10 Kilolambda Technologies Ltd. Method for laser induced fusion pigtailing of optical fiber to optical waveguide
EP2056144B1 (de) 2007-10-31 2012-08-08 Highyag Lasertechnologie GmbH Endstück für Lichtleitfaser
US8275266B2 (en) 2008-08-01 2012-09-25 Hewlett-Packard Development Company, L.P. Free-space optical interconnect with asymmetric light pipes
EP2362948B1 (de) * 2008-12-11 2019-02-20 Moog Inc. Hochleistungs-kollimatorlinsen-anordnungen und verfahren zur reduzierung der optischen leistungsdichte in kollimatorlinsenanordnungen
US8773650B2 (en) 2009-09-18 2014-07-08 Intuitive Surgical Operations, Inc. Optical position and/or shape sensing
EP2612189B1 (de) * 2010-09-01 2022-10-12 Intuitive Surgical Operations, Inc. Reflexionsminderung am ende einer glasfaser in einem kleinen volumen
DE102011119713B9 (de) * 2011-11-30 2018-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Laserbasiertes Spleißen von Glasfasern auf optische Komponenten
DE102012101058B3 (de) * 2012-02-09 2012-12-13 Highyag Lasertechnologie Gmbh Depositionsspleißen
JP6068859B2 (ja) * 2012-07-31 2017-01-25 株式会社ディスコ レーザー加工装置
JP2015097569A (ja) 2013-11-18 2015-05-28 住友電気工業株式会社 光干渉断層撮像用光プローブ及びその製造方法
AU2015296579A1 (en) * 2014-07-29 2017-02-23 Circuit Therapeutics, Inc. Optical feedthrough connector
CN106772808A (zh) * 2015-11-19 2017-05-31 深圳朗光科技有限公司 一种合束器及包括该合束器的激光器
US10278785B2 (en) 2015-12-18 2019-05-07 Novartis Ag Method of making diverging-light fiber optics illumination delivery system
US10295718B2 (en) 2015-12-18 2019-05-21 Novaris Ag Diverging light from fiber optics illumination delivery systems
US10969560B2 (en) 2017-05-04 2021-04-06 Lightpath Technologies, Inc. Integrated optical assembly and manufacturing the same
WO2022029920A1 (ja) 2020-08-05 2022-02-10 朝日インテック株式会社 光照射デバイス、及び、光照射システム

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GB2175411B (en) 1985-05-16 1988-08-03 Stc Plc Silica rod lens optical fibre terminations
US4962988A (en) 1989-07-10 1990-10-16 Optomec Design Company Termination interface structure and method for joining an optical fiber to a graded index rod lens
EP0462893B1 (de) * 1990-06-19 1995-04-12 Fujikura Ltd. Verfahren zum Spleissen und Haltbarmachen von kohlenstoffbeschichteten optischen Glasfasern
FR2681438B1 (fr) * 1991-09-16 1994-12-09 Alcatel Nv Procede pour limiter les pertes de couplage entre une fibre optique monomode et un systeme optique presentant respectivement des diametres de mode differents.
US5299274A (en) 1992-06-25 1994-03-29 Hughes Aircraft Company Optical fiber laser fusion splicer
FR2699292B1 (fr) * 1992-12-15 1995-03-03 France Telecom Procédé de préparation par lentillage multiple d'une fibre optique en vue d'un couplage optimum avec un phototransducteur et système optique obtenu.
US5627642A (en) * 1995-08-11 1997-05-06 The Research Foundation Of State University Of New York Method and apparatus for submicroscopic particle sizing by measuring degree of coherence
US5745344A (en) 1995-11-06 1998-04-28 International Business Machines Corporation Heat dissipation apparatus and method for attaching a heat dissipation apparatus to an electronic device
US5815318A (en) * 1996-10-31 1998-09-29 Lightpath Technologies, Inc. Axially-graded index-based couplers
UA47454C2 (uk) * 1996-12-20 2002-07-15 Научний Центр Волоконной Оптікі Прі Інстітутє Общєй Фізікі Россійской Акадєміі Наук Волоконний конвертор діаметра поля моди, спосіб локальної зміни показника заломлення оптичних хвильоводів та спосіб виготовлення заготівок для оптичних хвильоводів
US6033515A (en) * 1998-07-17 2000-03-07 Lightpath Technologies, Inc. Use of a laser to fusion-splice optical components of substantially different cross-sectional areas
IES990889A2 (en) * 1999-10-22 2001-05-02 Viveen Ltd Jointed optical fibers

Also Published As

Publication number Publication date
CA2361639C (en) 2005-08-23
WO2001038914A1 (en) 2001-05-31
KR20010108141A (ko) 2001-12-07
EP1147441A1 (de) 2001-10-24
US6758935B2 (en) 2004-07-06
JP3615735B2 (ja) 2005-02-02
JP2003515758A (ja) 2003-05-07
US6360039B1 (en) 2002-03-19
EP1147441B1 (de) 2004-07-07
KR100405096B1 (ko) 2003-11-10
US20020054735A1 (en) 2002-05-09
US6780274B2 (en) 2004-08-24
CA2361639A1 (en) 2001-05-31
DE60011995T2 (de) 2005-08-25
US20020041742A1 (en) 2002-04-11
ATE270781T1 (de) 2004-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition