DK1650174T3 - Optisk fiber - Google Patents

Optisk fiber

Info

Publication number
DK1650174T3
DK1650174T3 DK05028640.0T DK05028640T DK1650174T3 DK 1650174 T3 DK1650174 T3 DK 1650174T3 DK 05028640 T DK05028640 T DK 05028640T DK 1650174 T3 DK1650174 T3 DK 1650174T3
Authority
DK
Denmark
Prior art keywords
optical fiber
fiber
optical
Prior art date
Application number
DK05028640.0T
Other languages
English (en)
Inventor
Giacomo Stefano Roba
Lidia Terruzzi
Sabrina Fogliani
Marco Arimondi
Sandra Joanna Nagelvoort
Eekelen Johannes Adrianus Van
Adrianus Gijsbertus Maria Abel
Gouke Dirk Jan Geus
Duurt Pieter Willem Alkema
Original Assignee
Prysmian Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29265868&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1650174(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prysmian Spa filed Critical Prysmian Spa
Application granted granted Critical
Publication of DK1650174T3 publication Critical patent/DK1650174T3/da

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
DK05028640.0T 2002-04-24 2002-04-24 Optisk fiber DK1650174T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05028640A EP1650174B1 (en) 2002-04-24 2002-04-24 Optical fiber
EP02727577.5A EP1497686B1 (en) 2002-04-24 2002-04-24 Method for controlling microbending induced attenuation losses in an optical fiber
PCT/EP2002/004507 WO2003091781A1 (en) 2002-04-24 2002-04-24 Method for controlling microbending induced attenuation losses in an optical fiber

Publications (1)

Publication Number Publication Date
DK1650174T3 true DK1650174T3 (da) 2012-08-20

Family

ID=29265868

Family Applications (2)

Application Number Title Priority Date Filing Date
DK05028640.0T DK1650174T3 (da) 2002-04-24 2002-04-24 Optisk fiber
DK02727577.5T DK1497686T3 (da) 2002-04-24 2002-04-24 Fremgangsmåde til kontrol af dæmpningstab i en optisk fiber, forårsaget af mikrobøjning

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK02727577.5T DK1497686T3 (da) 2002-04-24 2002-04-24 Fremgangsmåde til kontrol af dæmpningstab i en optisk fiber, forårsaget af mikrobøjning

Country Status (12)

Country Link
US (2) US7085466B2 (da)
EP (2) EP1497686B1 (da)
KR (1) KR100933275B1 (da)
CN (2) CN100573205C (da)
AU (1) AU2002257795B2 (da)
BR (1) BRPI0210491B1 (da)
CA (1) CA2483385C (da)
DK (2) DK1650174T3 (da)
ES (2) ES2537295T3 (da)
HK (1) HK1119464A1 (da)
NZ (1) NZ535983A (da)
WO (1) WO2003091781A1 (da)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ535984A (en) * 2002-04-24 2009-03-31 Prysmian Cavi Sistemi Energia Optical fiber with reduced attenuation loss
EP1497380B1 (en) * 2002-04-24 2014-01-15 DSM IP Assets B.V. Radiation curable coating composition for optical fiber with reduced attenuation loss
US7715675B2 (en) 2003-07-18 2010-05-11 Corning Incorporated Optical fiber coating system and coated optical fiber
DK1668392T3 (da) * 2003-09-30 2011-10-31 Prysmian Spa Optisk løs-rør-telekommunikationskabel med reduceret diameter
US7272289B2 (en) 2005-09-30 2007-09-18 Corning Incorporated Low bend loss optical fiber
CN101815687B (zh) 2007-08-01 2012-11-14 普睿司曼股份公司 用于光纤着色的方法和设备
US7860364B2 (en) * 2007-08-27 2010-12-28 Tyco Electronics Corporation Methods for accessing a fiber within a fiber optic cable to splice thereto and tools for use with the same
CN102099711B (zh) 2007-11-09 2014-05-14 德雷卡通信技术公司 抗微弯光纤
US8031997B2 (en) 2007-11-09 2011-10-04 Draka Comteq, B.V. Reduced-diameter, easy-access loose tube cable
US8081853B2 (en) * 2007-11-09 2011-12-20 Draka Comteq, B.V. Single-fiber drop cables for MDU deployments
US8467650B2 (en) 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
US8041168B2 (en) 2007-11-09 2011-10-18 Draka Comteq, B.V. Reduced-diameter ribbon cables with high-performance optical fiber
US8041167B2 (en) 2007-11-09 2011-10-18 Draka Comteq, B.V. Optical-fiber loose tube cables
US8165439B2 (en) 2007-11-09 2012-04-24 Draka Comteq, B.V. ADSS cables with high-performance optical fiber
US8145026B2 (en) * 2007-11-09 2012-03-27 Draka Comteq, B.V. Reduced-size flat drop cable
CN102272635B (zh) 2008-11-07 2017-04-12 德拉克通信科技公司 直径缩小的光纤
DK2436015T3 (da) 2009-05-27 2017-11-06 Prysmian Spa Elektrisk kabel med belastningssensor og overvågningssystem og fremgangsmåde til detektering af belastning i mindst ét elektrisk kabel
CN102548924B (zh) * 2009-10-09 2015-02-25 帝斯曼知识产权资产管理有限公司 配制光纤用可辐射固化超级涂料的方法
CN101840023B (zh) * 2010-05-28 2012-05-30 长飞光纤光缆有限公司 一种抗弯曲多模光纤
AU2010364915B2 (en) 2010-11-29 2016-05-26 Prysmian S.P.A. Method for measuring the length of an electric cable that uses an optical fibre element as a sensor
JP5778939B2 (ja) 2011-02-14 2015-09-16 株式会社フジクラ 光ファイバ素線の製造方法
WO2015102817A1 (en) * 2013-12-30 2015-07-09 Corning Optical Communications LLC Binder film system
US9921380B2 (en) * 2016-03-22 2018-03-20 Ofs Fitel, Llc Composite cable
EP3491436B1 (en) * 2016-07-29 2020-07-29 Draka Comteq France Reduced diameter optical fiber and manufacturing method
JP7111432B2 (ja) * 2017-06-02 2022-08-02 コベストロ （ネザーランズ） ビー．ブイ． 光ファイバー用耐熱放射線硬化性コーティング
US20210208333A1 (en) 2018-06-01 2021-07-08 Dsm Ip Assets B.V. Radiation curable compositions for coating optical fiber via alternative oligomers and the coatings produced therefrom
JP7063217B2 (ja) * 2018-09-27 2022-05-09 住友電気工業株式会社 光ファイバの製造方法
JP7135670B2 (ja) * 2018-09-27 2022-09-13 住友電気工業株式会社 光ファイバ及び紫外線硬化型樹脂組成物
WO2020069053A1 (en) * 2018-09-28 2020-04-02 Corning Research & Development Corporation Small diameter fiber optic cables having low-friction cable jackets and optical fibers with reduced cladding and coating diameters

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474830A (en) * 1982-12-29 1984-10-02 At&T Bell Laboratories Multiple coating of fibers
NL8702395A (nl) * 1987-10-08 1989-05-01 Philips Nv Optische vezel voorzien van een kunststofbedekking.
US5104433A (en) * 1989-05-15 1992-04-14 At&T Bell Laboratories Method of making optical fiber
US4962992A (en) * 1989-05-15 1990-10-16 At&T Bell Laboratories Optical transmission media and methods of making same
DE4027770A1 (de) 1990-09-01 1992-03-05 Basf Lacke & Farben Fluessige, strahlenhaertbare ueberzugsmasse fuer die beschichtung von glasoberflaechen
GB9121655D0 (en) 1991-10-11 1991-11-27 Ici Plc Optical fibre coating
AU4969697A (en) * 1996-11-08 1998-06-03 Dsm N.V. Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
AU7457398A (en) 1997-05-06 1998-11-27 Dsm N.V. Radiation-curable ink composition
CA2311537A1 (en) 1997-11-21 1999-06-03 Pirelli Cavi E Sistemi S.P.A. Method and apparatus for cooling optical fibers
DE69916079T2 (de) 1998-06-24 2005-02-17 Pirelli & C. S.P.A. Verfahren und vorrichtung zum drehen einer beschichteten optischen faser während des ziehens aus einer vorform
US6541682B1 (en) 1998-11-12 2003-04-01 Calgene Llc Plastid transformation of solanaceous plants
EP1070682A1 (en) * 1999-07-20 2001-01-24 Dsm N.V. Radiation curable resin composition
KR100489511B1 (ko) 1999-07-20 2005-05-16 제이에스알 가부시끼가이샤 방사선 경화성 수지조성물
AU4502101A (en) 1999-12-30 2001-07-16 Corning Incorporated Secondary coating composition for optical fibers
US6459837B1 (en) * 2000-07-20 2002-10-01 Pirelli Cables And Systems Llc Optical fiber cable with single strength member unit in cable outer jacket
DE10055956A1 (de) 2000-11-11 2002-05-23 Flowtec Ag Koppelelement für ein Ultraschall-Durchflußmeßgerät
NZ535984A (en) 2002-04-24 2009-03-31 Prysmian Cavi Sistemi Energia Optical fiber with reduced attenuation loss

Also Published As

Publication number Publication date
DK1497686T3 (da) 2015-05-04
CN101158730A (zh) 2008-04-09
KR20040111548A (ko) 2004-12-31
US7085466B2 (en) 2006-08-01
CN100356222C (zh) 2007-12-19
CN100573205C (zh) 2009-12-23
BRPI0210491B1 (pt) 2016-02-23
AU2002257795A1 (en) 2003-11-10
EP1497686B1 (en) 2015-03-04
CA2483385C (en) 2012-07-17
WO2003091781A1 (en) 2003-11-06
CA2483385A1 (en) 2003-11-06
ES2390275T3 (es) 2012-11-08
BR0210491A (pt) 2004-06-22
ES2537295T3 (es) 2015-06-05
EP1650174A3 (en) 2006-05-24
NZ535983A (en) 2008-10-31
HK1119464A1 (en) 2009-03-06
CN1628258A (zh) 2005-06-15
EP1650174B1 (en) 2012-06-27
EP1650174A2 (en) 2006-04-26
KR100933275B1 (ko) 2009-12-22
EP1497686A1 (en) 2005-01-19
US7200310B2 (en) 2007-04-03
US20060228083A1 (en) 2006-10-12
AU2002257795B2 (en) 2007-12-13
US20050207715A1 (en) 2005-09-22

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