DE3485670D1 - Optische fiber. - Google Patents

Optische fiber.

Info

Publication number
DE3485670D1
DE3485670D1 DE8484850398T DE3485670T DE3485670D1 DE 3485670 D1 DE3485670 D1 DE 3485670D1 DE 8484850398 T DE8484850398 T DE 8484850398T DE 3485670 T DE3485670 T DE 3485670T DE 3485670 D1 DE3485670 D1 DE 3485670D1
Authority
DE
Germany
Prior art keywords
radiation
cladding
covering
fibre
surrounding
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
DE8484850398T
Other languages
English (en)
Inventor
Kennet Vilhelmsson
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.)
Permanova Lasersystem AB
Original Assignee
Permanova Lasersystem AB
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 Permanova Lasersystem AB filed Critical Permanova Lasersystem AB
Application granted granted Critical
Publication of DE3485670D1 publication Critical patent/DE3485670D1/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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Glass Compositions (AREA)
DE8484850398T 1983-12-23 1984-12-20 Optische fiber. Expired - Lifetime DE3485670D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8307140A SE443454B (sv) 1983-12-23 1983-12-23 Optisk fiber for overforing av hog optisk effekt

Publications (1)

Publication Number Publication Date
DE3485670D1 true DE3485670D1 (de) 1992-05-27

Family

ID=20353873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484850398T Expired - Lifetime DE3485670D1 (de) 1983-12-23 1984-12-20 Optische fiber.

Country Status (6)

Country Link
US (1) US4678273A (de)
EP (1) EP0151909B1 (de)
JP (1) JPS60158413A (de)
AT (1) ATE75325T1 (de)
DE (1) DE3485670D1 (de)
SE (1) SE443454B (de)

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US5266828A (en) * 1988-10-14 1993-11-30 Matsushita Electric Industrial Co., Ltd. Image sensors with an optical fiber array
US5113470A (en) * 1989-11-08 1992-05-12 Matsushita Electric Industrial Co., Ltd. Optical wave guide sheet comprising plurality of doubly-clad core members with light scatterers in outer cladding
GB9106874D0 (en) * 1991-04-02 1991-05-22 Lumonics Ltd Optical fibre assembly for a laser system
US5267995A (en) * 1992-09-01 1993-12-07 Pdt Systems Optical waveguide with flexible tip
US5305410A (en) * 1993-02-02 1994-04-19 At&T Bell Laboratories Dielectric optical fiber cables which are magnetically locatable
SE505884C2 (sv) * 1993-04-01 1997-10-20 Permanova Lasersystem Ab Optisk fiberkabel samt sätt att överföra laserljus med höga effekter
US5381505A (en) * 1993-08-09 1995-01-10 Uop Optical fibers with a light absorbing coating
US5567622A (en) * 1995-07-05 1996-10-22 The Aerospace Corporation Sensor for detection of nitrogen dioxide and nitrogen tetroxide
US5636302A (en) * 1995-10-18 1997-06-03 General Electric Company Injection chamber for high power optical fiber transmission
SE509706C2 (sv) * 1996-07-05 1999-03-01 Permanova Lasersystem Ab Optisk fiberkabel
SE515480C2 (sv) * 1999-12-15 2001-08-13 Permanova Lasersystem Ab Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon
US6801700B2 (en) * 2001-05-10 2004-10-05 Fitel Usa Corp Optical fiber design for secure tap proof transmission
US6948862B2 (en) * 2002-02-22 2005-09-27 Brown Joe D Apparatus and method for coupling laser energy into small core fibers
US7090411B2 (en) * 2002-02-22 2006-08-15 Brown Joe D Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
JP5124978B2 (ja) 2005-06-13 2013-01-23 日亜化学工業株式会社 発光装置
US7306376B2 (en) * 2006-01-23 2007-12-11 Electro-Optics Technology, Inc. Monolithic mode stripping fiber ferrule/collimator and method of making same
CA2533674A1 (en) 2006-01-23 2007-07-23 Itf Technologies Optiques Inc./Itf Optical Technologies Inc. Optical fiber component package for high power dissipation
SE529796C2 (sv) 2006-02-08 2007-11-27 Optoskand Ab Fiberoptiskt kontaktdon
US20070292087A1 (en) * 2006-06-19 2007-12-20 Joe Denton Brown Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
US7540668B2 (en) * 2006-12-22 2009-06-02 Brown Joe D Fiber optic connector for coupling laser energy into small core fibers, and termination method therefor
WO2008123609A1 (ja) * 2007-04-04 2008-10-16 Mitsubishi Electric Corporation レーザ加工装置及びレーザ加工方法
US7400794B1 (en) 2007-06-29 2008-07-15 Coherent, Inc. Transport optical fiber for Q-switched lasers
US20090177191A1 (en) * 2007-12-11 2009-07-09 Brown Joe D Laser surgery methods and apparatus
US8419293B2 (en) * 2007-12-21 2013-04-16 Boston Scientific Scimed, Inc. Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device
US20090299352A1 (en) * 2007-12-21 2009-12-03 Boston Scientific Scimed, Inc. Steerable laser-energy delivery device
US20100027569A1 (en) * 2008-07-29 2010-02-04 John Brekke Uv diode-laser module with optical fiber delivery
US7957623B2 (en) * 2008-09-19 2011-06-07 Pyrophotonics Lasers Inc. Deformable thermal pads for optical fibers
WO2010053575A2 (en) * 2008-11-07 2010-05-14 Joe Denton Brown Apparatus and method for detecting overheating during laser surgery
DE102009025556B4 (de) 2009-06-12 2013-08-29 Highyag Lasertechnologie Gmbh Lichtleitkabel-Steckverbinder
US8718430B2 (en) * 2010-01-15 2014-05-06 Coractive High-Tech Inc. Double clad optical fiber with sealed stripped portion
US9314303B2 (en) * 2010-03-23 2016-04-19 Joe Denton Brown Laser surgery controller with variable time delay and feedback detector sensitivity control
US8638428B2 (en) 2010-06-01 2014-01-28 Joe Denton Brown Method and apparatus for using optical feedback to detect fiber breakdown during surgical laser procedures
US8027555B1 (en) 2010-06-30 2011-09-27 Jds Uniphase Corporation Scalable cladding mode stripper device
EP2479594A1 (de) 2011-01-21 2012-07-25 Oclaro Technology Limited Robuste Fasereinkopplung für Hochleistungslasermodule
CN102208741A (zh) * 2011-04-17 2011-10-05 伍峰 一种高效剩余泵浦光衰减方法
EP2715887A4 (de) 2011-06-03 2016-11-23 Foro Energy Inc Robuste und passiv gekühlte hochleistungslaser-glasfaserstecker und verwendungsverfahren dafür
GB2511923B (en) 2013-01-28 2018-10-03 Lumentum Operations Llc A cladding light stripper and method of manufacturing
US10802209B2 (en) 2013-01-28 2020-10-13 Lumentum Operations Llc Cladding light stripper
US9766420B2 (en) 2013-03-15 2017-09-19 Joe Denton Brown Apparatus and method for absorbing laser energy that fails to couple into the core of a laser fiber, and for absorbing the energy that has been transmitted to the cladding of the laser
CN103513347A (zh) * 2013-09-06 2014-01-15 中国科学院苏州生物医学工程技术研究所 一种新型高功率半导体激光器能量传输光纤
JP6109321B2 (ja) * 2013-09-12 2017-04-05 古河電気工業株式会社 半導体レーザモジュール
US10061092B2 (en) 2013-09-12 2018-08-28 Furukawa Electric Co., Ltd. Semiconductor laser module
CN103698845B (zh) * 2013-12-27 2016-03-02 广州飞拓优视光电科技有限公司 一种制作光纤包层功率剥离器的方法
CN105891941A (zh) * 2014-09-17 2016-08-24 方强 光纤包层模泄漏方法及装置
FR3030785B1 (fr) * 2014-12-22 2019-01-25 Keopsys Systeme de transmission d'une lumiere laser a travers une paroi comprenant un cordon pour evacuer des modes de gaine et procede de fabrication correspondant
US9318876B1 (en) * 2015-01-22 2016-04-19 Trumpf Photonics, Inc. Arrangement of multiple diode laser module and method for operating the same
CN105403954A (zh) * 2015-12-08 2016-03-16 北京凯普林光电科技股份有限公司 一种光纤输入端结构
US10718963B1 (en) 2016-11-16 2020-07-21 Electro-Optics Technology, Inc. High power faraday isolators and rotators using potassium terbium fluoride crystals
JP7361459B2 (ja) 2017-08-25 2023-10-16 ルーメンタム オペレーションズ エルエルシー クラッド光除去器

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JPS4915943B1 (de) * 1970-07-25 1974-04-18
JPS4924154A (de) * 1972-06-26 1974-03-04
DE2419786B2 (de) * 1974-04-24 1979-09-06 Jenaer Glaswerk Schott & Gen., 6500 Mainz Lichtleiter
US4139262A (en) * 1974-09-06 1979-02-13 Siemens Aktiengesellschaft Filter for a light wave in a light guiding fiber
DE2442859A1 (de) * 1974-09-06 1976-03-18 Siemens Ag Filter zur beeinflussung einer in einer lichtleitfaser gefuehrten lichtwelle und verfahren zur herstellung dieses filters
JPS548542A (en) * 1977-06-22 1979-01-22 Nippon Telegr & Teleph Corp <Ntt> Optical controller wave guide
DE2926977A1 (de) * 1979-07-04 1981-01-22 Licentia Gmbh Lichtwellenlaengenabhaengiges filter
ES8103620A1 (es) * 1980-05-28 1981-03-16 Standard Electrica Sa Nueva configuracion de circuitos tendoaleatorizadores desen-doaleatorizadores digitales capaces de evitar secuencias de periodo unidad.
US4358291A (en) * 1980-12-31 1982-11-09 International Business Machines Corporation Solid state renewable energy supply
DE3126217A1 (de) * 1981-07-03 1983-01-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Huellmodenabstreifer
JPS589102A (ja) * 1981-07-10 1983-01-19 Agency Of Ind Science & Technol 光学フアイバ−冷却機構

Also Published As

Publication number Publication date
ATE75325T1 (de) 1992-05-15
EP0151909B1 (de) 1992-04-22
SE443454B (sv) 1986-02-24
SE8307140D0 (sv) 1983-12-23
EP0151909A2 (de) 1985-08-21
JPS60158413A (ja) 1985-08-19
EP0151909A3 (en) 1987-04-15
US4678273A (en) 1987-07-07
SE8307140L (sv) 1985-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee