ATE348083T1 - Optische faser mit niedrigen polarisationsmodendispersion sowie dämpfung und ihre herstelungsverfahren - Google Patents

Optische faser mit niedrigen polarisationsmodendispersion sowie dämpfung und ihre herstelungsverfahren

Info

Publication number
ATE348083T1
ATE348083T1 AT00957230T AT00957230T ATE348083T1 AT E348083 T1 ATE348083 T1 AT E348083T1 AT 00957230 T AT00957230 T AT 00957230T AT 00957230 T AT00957230 T AT 00957230T AT E348083 T1 ATE348083 T1 AT E348083T1
Authority
AT
Austria
Prior art keywords
optical fiber
attenuation
production methods
polarization mode
mode dispersion
Prior art date
Application number
AT00957230T
Other languages
German (de)
English (en)
Inventor
Martin W Allen
Dana C Bookbinder
Dipakbin Q Chowdhury
Daniel W Hawtof
Dale R Powers
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ATE348083T1 publication Critical patent/ATE348083T1/de

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
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • C03B37/01245—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down by drawing and collapsing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01466—Means for changing or stabilising the diameter or form of tubes or rods
    • C03B37/01473—Collapsing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
    • C03B37/01869—Collapsing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02754—Solid fibres drawn from hollow preforms
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/36—Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF)
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/08—Sub-atmospheric pressure applied, e.g. vacuum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/10—Fibre drawing or extruding details pressurised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Communication System (AREA)
  • Gyroscopes (AREA)
AT00957230T 1999-04-26 2000-04-17 Optische faser mit niedrigen polarisationsmodendispersion sowie dämpfung und ihre herstelungsverfahren ATE348083T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13101299P 1999-04-26 1999-04-26

Publications (1)

Publication Number Publication Date
ATE348083T1 true ATE348083T1 (de) 2007-01-15

Family

ID=22447475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00957230T ATE348083T1 (de) 1999-04-26 2000-04-17 Optische faser mit niedrigen polarisationsmodendispersion sowie dämpfung und ihre herstelungsverfahren

Country Status (12)

Country Link
US (1) US7672557B2 (enExample)
EP (1) EP1192110B1 (enExample)
JP (1) JP4718017B2 (enExample)
KR (1) KR20020012548A (enExample)
CN (1) CN1352623A (enExample)
AT (1) ATE348083T1 (enExample)
AU (1) AU6888100A (enExample)
BR (1) BR0010012A (enExample)
CA (1) CA2371250A1 (enExample)
DE (1) DE60032363T2 (enExample)
MX (1) MXPA01010868A (enExample)
WO (1) WO2000064824A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611647B2 (en) 2000-12-12 2003-08-26 Corning Incorporated Large effective area optical fiber
US6904772B2 (en) 2000-12-22 2005-06-14 Corning Incorporated Method of making a glass preform for low water peak optical fiber
WO2002098806A1 (en) * 2001-05-31 2002-12-12 Corning Incorporated Method of manufacturing an optical fiber from a perform and optical fiber made by the method
JP2004536764A (ja) 2001-07-31 2004-12-09 コーニング・インコーポレーテッド 低偏波モード分散光ファイバ製造方法
US20040057692A1 (en) 2002-08-28 2004-03-25 Ball Laura J. Low loss optical fiber and method for making same
CA2550673C (en) * 2003-12-24 2012-05-15 Prysmian Cavi E Sistemi Energia S.R.L. Process for producing a low-attenuation optical fiber
FR2893149B1 (fr) 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
WO2007059336A1 (en) * 2005-11-18 2007-05-24 Nextrom Oy Method and apparatus for manufacturing water-free optical fiber preforms
EP1952186A4 (en) 2005-11-23 2010-08-04 Corning Inc NON-ZERO DISCHARGE OPTICAL FIBER WITH LOW MITIGATION
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
US7620282B2 (en) * 2006-08-31 2009-11-17 Corning Incorporated Low bend loss single mode optical fiber
US20070062223A1 (en) * 2006-10-16 2007-03-22 Sterlite Optical Technologies Ltd Optical fiber having reduced polarization mode dispersion (PMD) and method for producing the same
EP2206001B1 (en) 2007-11-09 2014-04-16 Draka Comteq B.V. Microbend- resistant optical fiber
US7595882B1 (en) * 2008-04-14 2009-09-29 Geneal Electric Company Hollow-core waveguide-based raman systems and methods
FR2930997B1 (fr) 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
US7773848B2 (en) 2008-07-30 2010-08-10 Corning Incorporated Low bend loss single mode optical fiber
JP5654611B2 (ja) * 2009-12-02 2015-01-14 オーエフエス ファイテル，エルエルシー マルチコアファイバにおけるクロストークの操作技術
CN103663958B (zh) * 2013-09-24 2017-07-18 通鼎互联信息股份有限公司 一种制备低水峰光纤预制棒的方法
US11554978B2 (en) 2013-11-27 2023-01-17 Corning Incorporated Method for reducing processing time for optical fiber preforms
WO2016100255A1 (en) 2014-12-16 2016-06-23 Corning Incorporated Method of making an optical fiber preform and handle for use in making of optical fiber preform
JP6756759B2 (ja) * 2018-03-22 2020-09-16 信越化学工業株式会社 光ファイバ母材の製造装置
US11203547B2 (en) * 2018-07-23 2021-12-21 Ofs Fitel, Llc Hollow core optical fiber with controlled diameter hollow regions and method of making the same
JP7281328B2 (ja) * 2019-04-12 2023-05-25 日東電工株式会社 プラスチック光ファイバーの製造方法
EP3766840B1 (de) * 2019-07-17 2024-11-20 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
USRE28028E (en) * 1972-01-03 1974-06-04 Method op forming an economic optical waveguide fiber
FR2246507B1 (enExample) * 1973-10-09 1977-09-16 Sumitomo Electric Industries
CA1090134A (en) * 1976-03-22 1980-11-25 Western Electric Company, Incorporated Fabrication of optical fibers with improved cross sectional circularity
US4157906A (en) * 1978-02-21 1979-06-12 Corning Glass Works Method of drawing glass optical waveguides
US4154592A (en) * 1978-02-21 1979-05-15 Corning Glass Works Method of drawing optical filaments
DE3447081A1 (de) * 1984-05-26 1985-12-19 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Verfahren zum herstellen einer vorform zum ziehen von lichtleitfasern
EP0163072B1 (de) * 1984-05-26 1989-07-05 AEG KABEL Aktiengesellschaft Verfahren zum Herstellen einer Vorform zum Ziehen von Lichtleitfasern
CN1011227B (zh) * 1985-06-25 1991-01-16 占河电气工业有限公司 光纤的制造方法
JPS623034A (ja) * 1985-06-25 1987-01-09 Furukawa Electric Co Ltd:The 光フアイバの製造方法
DE3635819A1 (de) * 1986-10-22 1988-05-05 Schott Glaswerke Verfahren zur herstellung eines verlustarmen lichtwellenleiters
DE3733880A1 (de) * 1987-10-07 1989-04-20 Schott Glaswerke Verfahren zur herstellung eines lichtwellenleiters
JPH0818842B2 (ja) 1987-12-03 1996-02-28 住友電気工業株式会社 光フアイバ用母材の製造方法
JPH0784334B2 (ja) * 1987-12-16 1995-09-13 住友電気工業株式会社 光フアイバの製造方法
DE3921086A1 (de) 1989-06-28 1991-01-03 Kabelmetal Electro Gmbh Verfahren zur herstellung von lichtwellenleitern mit aufschmelzen eines ueberwurfrohres auf eine roh-vorform
FR2655326B1 (fr) * 1989-12-01 1992-02-21 Thomson Csf Procede de realisation d'une fibre optique creuse et dispositif de realisation d'une fibre optique creuse.
US5152818A (en) * 1990-11-09 1992-10-06 Corning Incorporated Method of making polarization retaining fiber
JP3491644B2 (ja) * 1994-08-26 2004-01-26 住友電気工業株式会社 光ファイバの製造方法
US5917109A (en) * 1994-12-20 1999-06-29 Corning Incorporated Method of making optical fiber having depressed index core region
US6076376A (en) * 1995-03-01 2000-06-20 Sumitomo Electric Industries, Ltd. Method of making an optical fiber having an imparted twist
US5867616A (en) * 1995-08-10 1999-02-02 Corning Incorporated Polarization mode coupled single mode waveguide
DE69608655T2 (de) * 1995-08-16 2001-02-01 Plasma Optical Fibre B.V., Eindhoven Optische faser mit geringer polarisations-moden-dispersion
US5704960A (en) * 1995-12-20 1998-01-06 Corning, Inc. Method of forming an optical fiber for reduced polarization effects in amplifiers
JPH09258054A (ja) * 1996-01-16 1997-10-03 Sumitomo Electric Ind Ltd 分散シフトファイバ
AU719604B2 (en) * 1996-01-22 2000-05-11 Corning Incorporated Optical fiber of modulated spin for reduced polarisation mode dispersion as well as process and apparatus for its manufacture
EP0883577B1 (en) * 1996-02-26 2002-07-24 Corning Incorporated Method for providing controlled spin in optical fiber
US6324872B1 (en) * 1996-04-12 2001-12-04 Corning Incorporated Method and apparatus for introducing controlled spin in optical fibers
US5802235A (en) * 1996-06-10 1998-09-01 Furukawa Electric Co Ltd Dispersion compensating fiber and its manufacturing method
US6105396A (en) * 1998-07-14 2000-08-22 Lucent Technologies Inc. Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness
DE19856892C2 (de) * 1998-12-10 2001-03-15 Heraeus Quarzglas Verfahren zur Herstellung eines Rohres aus glasigem Werkstoff, insbesondere aus Quarzglas

Also Published As

Publication number Publication date
US7672557B2 (en) 2010-03-02
MXPA01010868A (es) 2002-05-06
US20060140560A1 (en) 2006-06-29
EP1192110A2 (en) 2002-04-03
AU6888100A (en) 2000-11-10
CA2371250A1 (en) 2000-11-02
CN1352623A (zh) 2002-06-05
DE60032363T2 (de) 2007-09-27
KR20020012548A (ko) 2002-02-16
WO2000064824A2 (en) 2000-11-02
BR0010012A (pt) 2002-01-15
DE60032363D1 (de) 2007-01-25
EP1192110B1 (en) 2006-12-13
WO2000064824A3 (en) 2001-05-03
JP4718017B2 (ja) 2011-07-06
JP2002543025A (ja) 2002-12-17

Similar Documents

Publication Publication Date Title
ATE348083T1 (de) Optische faser mit niedrigen polarisationsmodendispersion sowie dämpfung und ihre herstelungsverfahren
AU665898B2 (en) Monolithic mach zehnder device
CN1037995C (zh) 消色差耦合器及其制造方法
DE60025823D1 (de) Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung
CN101285908B (zh) 基于空芯光子晶体光纤的全光纤高压气体腔的制作方法
EP1903011A3 (en) Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
WO2006119334A3 (en) Microstructured optical fibers and manufacturing methods thereof
EP1153326A4 (en) BIDIRECTIONAL COUPLER FOR OPTICAL FIBERS USING A RESONATOR
WO2005059599A3 (en) Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereof
WO2011066061A3 (en) Low loss optical fiber
AU2000259162A1 (en) Birefringent optical fibers and methods for making and connecting them
JP2002543025A5 (enExample)
AU2003246376A1 (en) Method and apparatus for drilling preforms for holey optical fibers
WO2003021317A3 (en) Optical devices using shaped optical fibers and methods for making optical devices with shaped optical fibers
CA2354903A1 (en) Polarization-combining fused-fiber optical coupler and method of producing the same
WO2002055445A3 (en) Optical fiber and preform, method of manufacturing same, and optical component made therefrom
WO2002048060A3 (en) Method and apparatus for continuously manufacturing optical preform and fiber
WO2006135433A3 (en) Rare earth doped single polarization double clad optical fiber with plurality of air holes
AU2002356918A1 (en) Apparatus for selective photosensitization of optical fiber
CN107500524A (zh) 一种稀土掺杂光纤预制棒及其制备方法
DE602004020807D1 (de) Optische faserverbindung mit niedriger polarisationsmodendispersion (pmd) und herstellungsverfahren dafür
CN102955199A (zh) 一种用于光纤激光器或是光纤放大器的双包层光纤
EP1369718A3 (en) Fiber optic device with enhanced resistance to environmental conditions and method
SE9603383L (sv) Förfarande för att framställa en optokomponent och en optokomponent framställd enligt förfarandet
WO2008012447A3 (fr) Dispositif de production de lumiere et ses applications a l'eclairage et a la signaletique lumineuse

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties