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SE0200569L - Inriktning av PM-fibrer - Google Patents

Inriktning av PM-fibrer

Info

Publication number
SE0200569L
SE0200569L SE0200569D SE0200569D SE0200569L SE 0200569 L SE0200569 L SE 0200569L SE 0200569 D SE0200569 D SE 0200569D SE 0200569 D SE0200569 D SE 0200569D SE 0200569 L SE0200569 L SE 0200569L
Authority
SE
Sweden
Prior art keywords
polarization axes
light contrast
fibers
fiber ends
aligned
Prior art date
Application number
SE0200569D
Other languages
English (en)
Other versions
SE0200569D0 (sv
Inventor
Wei-Ping Huang
David Wallin
Peter Lindskog
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
Publication of SE0200569D0 publication Critical patent/SE0200569D0/sv
Publication of SE0200569L publication Critical patent/SE0200569L/sv

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
    • G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
    • 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)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE0200569D 2002-02-26 2002-02-26 Inriktning av PM-fibrer SE0200569L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200569A SE523806C2 (sv) 2002-02-26 2002-02-26 Förfarande och anordning för att inrikta polarisationsaxlarna hos fiberändar i två optiska polarisationsbevarande fibrer med varandra

Publications (2)

Publication Number Publication Date
SE0200569D0 SE0200569D0 (sv) 2002-02-26
SE0200569L true SE0200569L (sv) 2003-10-23

Family

ID=20287085

Family Applications (2)

Application Number Title Priority Date Filing Date
SE0200569D SE0200569L (sv) 2002-02-26 2002-02-26 Inriktning av PM-fibrer
SE0200569A SE523806C2 (sv) 2002-02-26 2002-02-26 Förfarande och anordning för att inrikta polarisationsaxlarna hos fiberändar i två optiska polarisationsbevarande fibrer med varandra

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE0200569A SE523806C2 (sv) 2002-02-26 2002-02-26 Förfarande och anordning för att inrikta polarisationsaxlarna hos fiberändar i två optiska polarisationsbevarande fibrer med varandra

Country Status (10)

Country Link
US (1) US7003200B2 (sv)
EP (1) EP1478958B1 (sv)
JP (1) JP2005518566A (sv)
CN (1) CN100412585C (sv)
AT (1) ATE467851T1 (sv)
AU (1) AU2003212737A1 (sv)
DE (1) DE60332523D1 (sv)
HK (1) HK1080151A1 (sv)
SE (2) SE0200569L (sv)
WO (1) WO2003073143A1 (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020622A1 (de) * 2005-05-03 2006-11-16 CCS Technology, Inc., Wilmington Verfahren und Vorrichtung zur Bestimmung der Lage eines Faserkerns in einer optischen Faser
SE530854C2 (sv) * 2005-12-30 2008-09-30 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
SE530730C2 (sv) * 2005-12-30 2008-08-26 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
KR100832806B1 (ko) * 2006-09-30 2008-05-28 조선대학교산학협력단 편광유지 광섬유 정렬 장치
US8998511B2 (en) * 2008-07-08 2015-04-07 Telefonaktiebolaget L M Ericsson (Publ) Cladding alignment for fusion splicing optical fibers
JP2012504786A (ja) * 2008-10-01 2012-02-23 エイエフエル テレコミュニケーションズ エルエルシー 像プロファイル解析によって偏波保持光ファイバーを位置合わせする方法
US9330671B2 (en) 2008-10-10 2016-05-03 Telefonaktiebolaget L M Ericsson (Publ) Energy conservative multi-channel audio coding
US8285101B2 (en) * 2009-10-15 2012-10-09 Ipg Photonics Corporation Optical fiber apparatus with suppression of higher order modes
WO2011130736A1 (en) * 2010-04-16 2011-10-20 Afl Telecommunications Llc Method and apparatus for alignment of optical fiber
CA2797103A1 (en) * 2010-04-21 2011-10-27 Afl Telecommunications Llc Apparatus and method for arc calibration of fusion splicers
EP2669725B1 (en) * 2011-01-24 2015-12-30 Fujikura Ltd. Fusion splicing apparatus and fusion splice method
CA2837229C (en) * 2011-06-06 2017-08-15 Neil DARROCH Marker and recovery device
US9880105B2 (en) 2011-06-21 2018-01-30 Afl Telecommunications Llc Method for pre and post image association in fiber optic inspection
US9057838B2 (en) 2011-06-27 2015-06-16 Vytran, Llc Apparatus and methods for the determination of a birefringence axis of a polarization-maintaining optical fiber
US20150130849A1 (en) * 2012-03-12 2015-05-14 Afl Telecommunications Llc Apparatus for image manipulation and analysis on paired images in fiber optic test
US9164234B2 (en) 2012-12-14 2015-10-20 Ofs Fitel, Llc Splicing twisted multiple core optical fibers
CN105891955B (zh) * 2016-07-01 2018-12-07 华中科技大学 一种基于端面图像互相关的光纤保偏熔接旋转角对准方法
CN107330877B (zh) * 2017-06-14 2020-06-23 一诺仪器（中国）有限公司 光纤显示区偏移量调整方法及系统
JP6943820B2 (ja) * 2018-08-02 2021-10-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバの回転角判定方法
CN109061807B (zh) * 2018-09-13 2020-07-03 苏州席正通信科技有限公司 一种用于光子芯片的光纤引出方法
CN109507771B (zh) * 2018-11-16 2020-09-18 北京航天时代光电科技有限公司 一种保偏光纤端面对轴装置及方法
JP7516173B2 (ja) 2020-09-08 2024-07-16 古河電気工業株式会社 融着接続機及び光ファイバの回転調心方法
JP7585077B2 (ja) * 2021-02-17 2024-11-18 古河電気工業株式会社 融着接続機及び光ファイバの回転調心方法
NL2036902B1 (en) 2024-01-26 2025-08-08 Microalign B V Alignment arrangement for aligning a first and a second optical component
WO2025159634A1 (en) 2024-01-26 2025-07-31 Microalign B.V. Alignment arrangement for aligning a first and a second optical component
US12523567B1 (en) * 2024-03-22 2026-01-13 Neptec OS, Inc. Fiber rotator system for scalable and automated alignment of multiple polarization maintaining fibers
US12223673B1 (en) * 2024-03-22 2025-02-11 Neptec OS, Inc. Fiber detection and alignment system
CN119902332B (zh) * 2025-03-10 2025-09-09 天津艾洛克通讯设备科技有限公司 一种保偏空芯光纤熔接机的端面定位方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024501A (en) * 1989-04-12 1991-06-18 Fujikura Ltd. Manufacturing method for polarization maintaining optical fiber couplers
SE9302777D0 (sv) * 1993-08-27 1993-08-27 Astra Ab Process for conditioning substances
SE500874C2 (sv) 1993-02-17 1994-09-26 Ericsson Telefon Ab L M Sätt och anordning för att ge en optisk PM-fiber en bestämd vinkelinriktning kring dess längdaxel samt användning av sättet respektive anordningen
US5572313A (en) * 1993-11-29 1996-11-05 Telefonaktiebolaget Lm Ericsson Determination of angular offset between optical fibers having optical, axial asymmetry and alignment and splicing of such fibers
SE506956C2 (sv) * 1995-10-24 1998-03-09 Ericsson Telefon Ab L M Förfarande och anordning för att bestämma vinkelläget för en optisk axiell asymmetri, samt användning av förfarandet respektive anordningen
SE511817C2 (sv) 1996-07-19 1999-11-29 Ericsson Telefon Ab L M Förfarande och anordning för att bestämma vinkelläget för minst en axiell optisk asymmetri, samt användning av förfarandet respektive anordningen
US6628406B1 (en) * 2000-04-20 2003-09-30 Justin L. Kreuzer Self referencing mark independent alignment sensor
DE10021940A1 (de) 2000-05-05 2001-11-15 Instr Systems Optische Messtec Vorrichtung und Verfahren zum Übertragen von Licht über eine Dickkern-Faser

Also Published As

Publication number Publication date
AU2003212737A1 (en) 2003-09-09
JP2005518566A (ja) 2005-06-23
US7003200B2 (en) 2006-02-21
EP1478958A1 (en) 2004-11-24
SE0200569D0 (sv) 2002-02-26
CN100412585C (zh) 2008-08-20
ATE467851T1 (de) 2010-05-15
CN1639603A (zh) 2005-07-13
EP1478958B1 (en) 2010-05-12
SE523806C2 (sv) 2004-05-18
US20050254754A1 (en) 2005-11-17
HK1080151A1 (zh) 2006-04-21
DE60332523D1 (de) 2010-06-24
WO2003073143A1 (en) 2003-09-04

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