SE9700534L - Temperaturstyrning med hjälp av CCD-kamera vid svetsning av fiberband - Google Patents

Temperaturstyrning med hjälp av CCD-kamera vid svetsning av fiberband

Info

Publication number
SE9700534L
SE9700534L SE9700534A SE9700534A SE9700534L SE 9700534 L SE9700534 L SE 9700534L SE 9700534 A SE9700534 A SE 9700534A SE 9700534 A SE9700534 A SE 9700534A SE 9700534 L SE9700534 L SE 9700534L
Authority
SE
Sweden
Prior art keywords
fiber
electrodes
welding
stage
picture
Prior art date
Application number
SE9700534A
Other languages
Unknown language ( )
English (en)
Other versions
SE9700534D0 (sv
SE516153C2 (sv
Inventor
Sasan Esmaeili
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9700534A priority Critical patent/SE516153C2/sv
Publication of SE9700534D0 publication Critical patent/SE9700534D0/sv
Priority to US09/023,300 priority patent/US6097426A/en
Priority to EP98850021A priority patent/EP0864890A3/en
Priority to JP07301198A priority patent/JP4047442B2/ja
Publication of SE9700534L publication Critical patent/SE9700534L/sv
Priority to US09/584,472 priority patent/US6499319B1/en
Publication of SE516153C2 publication Critical patent/SE516153C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
    • 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
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Radiation Pyrometers (AREA)
SE9700534A 1997-02-14 1997-02-14 Förfarande och anordning vid hopsvetsning av optiska fibrer SE516153C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9700534A SE516153C2 (sv) 1997-02-14 1997-02-14 Förfarande och anordning vid hopsvetsning av optiska fibrer
US09/023,300 US6097426A (en) 1997-02-14 1998-02-13 Temperature control by means of a CCD-camera in welding fiber ribbon cables
EP98850021A EP0864890A3 (en) 1997-02-14 1998-02-13 Temperature control in welding fiber ribbon cables
JP07301198A JP4047442B2 (ja) 1997-02-14 1998-02-16 光ファイバーを互いに溶着する方法および装置
US09/584,472 US6499319B1 (en) 1997-02-14 2000-06-01 Temperature control by means of a CCD-camera in welding fiber ribbon cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700534A SE516153C2 (sv) 1997-02-14 1997-02-14 Förfarande och anordning vid hopsvetsning av optiska fibrer

Publications (3)

Publication Number Publication Date
SE9700534D0 SE9700534D0 (sv) 1997-02-14
SE9700534L true SE9700534L (sv) 1998-08-15
SE516153C2 SE516153C2 (sv) 2001-11-26

Family

ID=20405806

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700534A SE516153C2 (sv) 1997-02-14 1997-02-14 Förfarande och anordning vid hopsvetsning av optiska fibrer

Country Status (4)

Country Link
US (2) US6097426A (sv)
EP (1) EP0864890A3 (sv)
JP (1) JP4047442B2 (sv)
SE (1) SE516153C2 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288561B1 (en) 1988-05-16 2001-09-11 Elm Technology Corporation Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus
DE59901926D1 (de) 1998-03-27 2002-08-08 Siemens Ag Verfahren zum spleissen von lichtwellenleitern und spleissvorrichtung
FR2799842B1 (fr) * 1999-10-18 2003-06-13 France Telecom Procede de realisation d'un attenuateur optique et fibre optique comportant au moins un attenuateur realise selon le procede
SE523329C2 (sv) * 2000-06-20 2004-04-13 Ericsson Telefon Ab L M Bestämning av optisk fibertyp
JP2003075678A (ja) * 2001-09-07 2003-03-12 Fujikura Ltd 多芯光ファイバーの融着接続方法及び融着接続装置
JP2003084166A (ja) * 2001-09-13 2003-03-19 Sumitomo Electric Ind Ltd 多芯光ファイバ放電加熱方法および放電加熱装置
US7228049B2 (en) * 2002-08-30 2007-06-05 Yazaki Corporation Optical fixed attenuator and process and apparatus for producing the same
SE0302696D0 (sv) * 2003-10-10 2003-10-10 Future Instr Fiber Optics Ab Automatic current selection for single fiber splicing
US7088880B1 (en) * 2003-12-24 2006-08-08 Lockheed Martin Corporation Optical fiber coupling and inline fault monitor device and method
JP2006184467A (ja) * 2004-12-27 2006-07-13 Sumitomo Electric Ind Ltd 光ファイバ加熱強さ検出方法及び融着接続方法並びに融着接続装置
DE102005021119A1 (de) * 2005-05-06 2006-11-16 CCS Technology, Inc., Wilmington Vorrichtung und Verfahren zur Ermittlung einer Dämpfung an einer Verbindungsstelle zweier optischer Fasern
SE530854C2 (sv) * 2005-12-30 2008-09-30 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
JP4305468B2 (ja) * 2006-04-13 2009-07-29 住友電気工業株式会社 融着接続機
DE102006031078A1 (de) * 2006-07-05 2008-01-10 CCS Technology, Inc., Wilmington Verfahren zum Betreiben einer Vorrichtung zum Spleißen von Lichtwellenleitern
DE102006047425A1 (de) 2006-10-06 2008-04-10 CCS Technology, Inc., Wilmington Gerät und Verfahren zum thermischen Verbinden von Lichtleitfasern
US8998511B2 (en) 2008-07-08 2015-04-07 Telefonaktiebolaget L M Ericsson (Publ) Cladding alignment for fusion splicing optical fibers
US20110038585A1 (en) * 2009-08-13 2011-02-17 Christian Heidler Method for Operating an Apparatus for Connecting Optical Waveguides and Apparatus
GB2478708A (en) * 2010-03-15 2011-09-21 Bios Technologies Llp Measuring the temperature of an object with an image sensor
US9063285B2 (en) 2010-04-21 2015-06-23 Afl Telecommunications Llc Apparatus and method for arc calibration of fusion splicers
US20150192738A1 (en) * 2012-06-27 2015-07-09 Afl Telecommunications Llc Optical fiber processing system using a co2 laser
US10984519B2 (en) * 2016-08-03 2021-04-20 Panduit Corp. Method for evaluating the optical insertion loss of a mechanical splice joint of two optical fibers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049414A (en) * 1975-07-28 1977-09-20 Corning Glass Works Method and apparatus for splicing optical fibers
JPS5339143A (en) * 1976-09-21 1978-04-10 Nippon Telegr & Teleph Corp <Ntt> Connecting method of optical fibers
CH638622A5 (fr) * 1979-09-14 1983-09-30 Cabloptic Sa Procede et dispositif de soudage des fibres optiques.
JPS6017085B2 (ja) * 1980-10-15 1985-05-01 日本電信電話公社 光フアイバの融着接続法
DE3471644D1 (en) * 1983-10-24 1988-07-07 Lyonnaise Transmiss Optiques Automatic machine for fusion splicing the ends of optical fibres
US4649426A (en) * 1984-06-12 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Electronic imaging system and technique
JPS623208A (ja) * 1985-06-28 1987-01-09 Sumitomo Electric Ind Ltd 光フアイバの接続方法
US4654065A (en) * 1985-12-05 1987-03-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Quasi-containerless glass formation method and apparatus
GB8611361D0 (en) * 1986-05-09 1986-06-18 Bicc Plc Splicing optical fibre ribbon
JPH0617923B2 (ja) * 1987-12-16 1994-03-09 株式会社フジクラ 光ファイバの加熱測定法
JPH01169408A (ja) * 1987-12-21 1989-07-04 Fujikura Ltd シングルモード光ファイバ接続部の判定法
JPH0675023B2 (ja) * 1988-01-30 1994-09-21 株式会社フジクラ 光ファイバの接続損失推定法
JPH0228605A (ja) * 1988-07-18 1990-01-30 Furukawa Electric Co Ltd:The 光ファイバ融着接続方法
JP2685152B2 (ja) * 1988-11-09 1997-12-03 住友電気工業株式会社 光ファイバの融着接続装置
FR2671409B1 (fr) * 1991-01-08 1994-06-10 Alcatel Fibres Optiques Microsoudeuse pour fibres optiques et procede de soudage a l'aide de cette microsoudeuse.
GB9104951D0 (en) * 1991-03-08 1991-04-24 Bicc Plc Optical fibre fusion splicing
JP3157024B2 (ja) * 1991-11-22 2001-04-16 古河電気工業株式会社 光ファイバの融着接続方法
US5255088A (en) * 1992-01-29 1993-10-19 Arc Machines, Inc. System and process for video monitoring a welding operation
US5417733A (en) * 1993-09-01 1995-05-23 Wesson; Laurence N. Alignment system and method for splicing of polarization-maintaining single mode optical fiber
SE502563C2 (sv) * 1994-03-08 1995-11-13 Ericsson Telefon Ab L M Sätt och anordning för att skarva optiska fibrer, samt användning av sättet för framställning av en skarv med förutbestämd dämpning
FR2719130B1 (fr) * 1994-04-25 1996-05-31 Alcatel Cable Interface Procédé de gestion de soudure à l'arc de fibres optiques.
SE505782C2 (sv) * 1995-04-28 1997-10-06 Ericsson Telefon Ab L M Förfarande för styrning av temperatur under en fiberskarvningsprocess samt förfarande och anordning för att tillverka en optisk fiberdämpningsanordning
SE9503364L (sv) * 1995-09-29 1997-03-10 Ericsson Telefon Ab L M Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning
DE19712780A1 (de) * 1997-03-26 1998-10-01 Siemens Ag Verfahren und Vorrichtung zum Verbinden mindestens zweier Lichtleitfasern mittels Lichtbogen-Schweißen

Also Published As

Publication number Publication date
EP0864890A2 (en) 1998-09-16
JP4047442B2 (ja) 2008-02-13
US6097426A (en) 2000-08-01
EP0864890A3 (en) 1998-09-23
SE9700534D0 (sv) 1997-02-14
JPH10311926A (ja) 1998-11-24
US6499319B1 (en) 2002-12-31
SE516153C2 (sv) 2001-11-26

Similar Documents

Publication Publication Date Title
SE9700534L (sv) Temperaturstyrning med hjälp av CCD-kamera vid svetsning av fiberband
CA1295445C (en) Electrode arrangement for lensing
NO970930D0 (no) Optisk fiber
SE9400781D0 (sv) Styrd skarvning av optiska fibrer
EP0899594A3 (en) Optical fiber ribbon fusion splicing apparatus
JP2007310080A (ja) 光ファイバ補強処理装置及び補強処理方法
CA2402144A1 (en) Apparatus and method for heating optical fiber using electric discharge
SE9700532D0 (sv) Automatic current selection for single fiber splicing
SE9501589D0 (sv) Automatic fusion-temperature control for optical fiber splicers
EP1260840A3 (en) Method for fusion splicing optical fibers and apparatus for heating spliced part by arc
GB2022859A (en) Fibre Optic Splice
SE0001708L (sv) Omcentrering av ljusbåge
US5315683A (en) Ventilated fiber optic bushing
KR910008442A (ko) 광섬유 접속시스템 및 방법
JP2008096833A (ja) 融着接続機および融着接続機の制御方法
ES2008841T3 (es) Metodo y dispositivo para la regulacion de un haz de luz.
JPH06347645A (ja) ライトガイド
JPH0228605A (ja) 光ファイバ融着接続方法
Wu et al. High-efficiency Fusion Splicing of Mid-infrared Special Fibers with the Silica Fibers
JPH01118808A (ja) 光ファイバの融着接続装置
JPS57141610A (en) Coupling device for optical integrated circuit and its manufacture
CA2299452A1 (en) Method and device for tuning the wavelength of an optoelectronic component arrangement
JP3462021B2 (ja) ファイバ型光カプラ製造装置
JP2000098173A (ja) 光ファイバ間の素材結合式接合部の形成方法
JPS6261013A (ja) 楕円レンズを有する光ファイバと製造方法

Legal Events

Date Code Title Description
NUG Patent has lapsed