SE9503364L - Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning - Google Patents

Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning

Info

Publication number
SE9503364L
SE9503364L SE9503364A SE9503364A SE9503364L SE 9503364 L SE9503364 L SE 9503364L SE 9503364 A SE9503364 A SE 9503364A SE 9503364 A SE9503364 A SE 9503364A SE 9503364 L SE9503364 L SE 9503364L
Authority
SE
Sweden
Prior art keywords
fibre
splicing
distance
fibre ends
optical fibers
Prior art date
Application number
SE9503364A
Other languages
Unknown language ( )
English (en)
Other versions
SE504588C2 (sv
SE9503364D0 (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 SE9503364A priority Critical patent/SE9503364L/sv
Publication of SE9503364D0 publication Critical patent/SE9503364D0/sv
Priority to US08/710,118 priority patent/US5870195A/en
Priority to DE69617354T priority patent/DE69617354T2/de
Priority to EP96850152A priority patent/EP0766061B1/en
Priority to JP8255878A priority patent/JPH09126732A/ja
Publication of SE504588C2 publication Critical patent/SE504588C2/sv
Publication of SE9503364L publication Critical patent/SE9503364L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
SE9503364A 1995-09-29 1995-09-29 Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning SE9503364L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9503364A SE9503364L (sv) 1995-09-29 1995-09-29 Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning
US08/710,118 US5870195A (en) 1995-09-29 1996-09-12 Method and system for determining the distance between optical fibres
DE69617354T DE69617354T2 (de) 1995-09-29 1996-09-19 Verfahren und Vorrichtung zur Bestimmung des Abstands zwischen optischen Fasern und eine Faserspleissmaschine mit einer solchen Vorrichtung
EP96850152A EP0766061B1 (en) 1995-09-29 1996-09-19 A method and a system for determining the distance between optical fibres together with a fibre splicing machine comprising such a system
JP8255878A JPH09126732A (ja) 1995-09-29 1996-09-27 光ファイバ間の距離定量方法およびシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503364A SE9503364L (sv) 1995-09-29 1995-09-29 Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning

Publications (3)

Publication Number Publication Date
SE9503364D0 SE9503364D0 (sv) 1995-09-29
SE504588C2 SE504588C2 (sv) 1997-03-10
SE9503364L true SE9503364L (sv) 1997-03-10

Family

ID=20399629

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503364A SE9503364L (sv) 1995-09-29 1995-09-29 Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning

Country Status (5)

Country Link
US (1) US5870195A (sv)
EP (1) EP0766061B1 (sv)
JP (1) JPH09126732A (sv)
DE (1) DE69617354T2 (sv)
SE (1) SE9503364L (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516153C2 (sv) * 1997-02-14 2001-11-26 Ericsson Telefon Ab L M Förfarande och anordning vid hopsvetsning av optiska fibrer
JP3176574B2 (ja) 1997-10-15 2001-06-18 住友電気工業株式会社 光ファイバ観察装置および光ファイバ融着接続装置
US6833532B1 (en) * 2000-12-19 2004-12-21 Axsun Technologies, Inc. Method and system for feedback control of optical fiber lens fusing
US7978342B2 (en) * 2007-01-17 2011-07-12 Ball State University Board Of Trustees Method and apparatus for measuring expansion of materials
JP5870059B2 (ja) * 2013-03-25 2016-02-24 日本電信電話株式会社 距離測定装置及び距離測定方法
CN110888197B (zh) * 2019-12-11 2021-04-30 北京工业大学 一种基于光纤内部微结构远场图案的保偏光纤对轴装置
CN113048901B (zh) * 2021-03-05 2023-06-27 中国建筑材料科学研究总院有限公司 基于光流算法测量显微镜下纳米尺度三维形变的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518007A (en) * 1965-05-17 1970-06-30 Nippon Electric Co Measuring device utilizing the diffraction of light
US4014613A (en) * 1975-09-10 1977-03-29 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for determining changes in spacing between two positions of interest
EP0400408B1 (de) * 1989-06-02 1996-11-27 Siemens Aktiengesellschaft Verfahren zur Ausrichtung zweier Lichtwellenleiter-Faserenden und Einrichtung zur Durchführung des Verfahrens
US5323225A (en) * 1992-08-26 1994-06-21 Andrew Corporation Method of determining azimuthal position of transverse axes of optical fibers with elliptical cores

Also Published As

Publication number Publication date
SE504588C2 (sv) 1997-03-10
EP0766061A1 (en) 1997-04-02
EP0766061B1 (en) 2001-11-28
JPH09126732A (ja) 1997-05-16
SE9503364D0 (sv) 1995-09-29
US5870195A (en) 1999-02-09
DE69617354T2 (de) 2002-10-31
DE69617354D1 (de) 2002-01-10

Similar Documents

Publication Publication Date Title
FR2590985B1 (fr) Procede et appareil de mesure de la dispersion d'une fibre optique et notamment de sa dispersion chromatique
FR2653235B1 (fr) Sonde de traitement a fibre optique et procede de reglage de la distribution lumineuse d'une telle sonde.
PT698776E (pt) Inspeccao optica dos parametros dimensionais da zona terminal de um recipiente
EP0681172A3 (en) Method and apparatus for measuring the wavelengths with zero dispersion in an optical fiber.
FR2335824A1 (fr) Procede et appareil de determination d'un parametre d'une fibre optique
FR2749578B1 (fr) Appareil et procede de fabrication d'une fibre optique
EP0935141A3 (en) Optical magnetic field sensor using magneto-optical element
EP0085699A4 (en) Methods of and apparatus for coating optical fiber.
FR2496088B1 (fr) Appareil et procede de fabrication d'ebauches de fibres optiques
FR2745082B1 (fr) Procede et dispositif de mesure de la dispersion de polarisation d'une fibre optique
SE8504258L (sv) Anordning for centrering av optiska fibrer vid svetsning
SE9503364L (sv) Förfarande och anordning för att bestämma avstånd mellan optiska fibrer samt fiberskarvningsmaskin innefattande sådan anordning
ATE119666T1 (de) Photometrische messeinrichtung.
ATE72903T1 (de) Hoch aufloesende, optische faseranordnung und objektpositionsbestimmungssystem.
ATE203224T1 (de) Fotoelektrischer sensor für eine vorrichtung zur registerregelung in einer rotationsdruckmaschine
FR2596530B1 (fr) Capteur optique a fibre optique et procede de fabrication dudit capteur
ATE25290T1 (de) Vorrichtung zur bestimmung des brechungsindexprofils optischer fasern und vorformen optischer fasern.
FR2761979B1 (fr) Procede et appareil de fabrication d'une fibre optique munie d'un revetement hermetique
DE3478645D1 (en) Improvements in or relating to apparatus for observing optically guided images
FR2330024A1 (fr) Procede et appareil de couplage entre une fibre optique et un guide d'ondes optique
FR2729217B1 (fr) Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur
SU954813A1 (ru) Устройство дл измерени деформаций деталей
FR2726089B1 (fr) Procede de distancemetre pour mesure de distance avec une source laser et optique deportee par fibre optique
JP2859680B2 (ja) 偏波保持光ファイバカプラの製造方法
FR2737310B1 (fr) Procede et dispositif de couplage entre une fibre optique et un laser ou un photodetecteur

Legal Events

Date Code Title Description
NUG Patent has lapsed