FI20031398A - Järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi - Google Patents

Järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi Download PDF

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Publication number
FI20031398A
FI20031398A FI20031398A FI20031398A FI20031398A FI 20031398 A FI20031398 A FI 20031398A FI 20031398 A FI20031398 A FI 20031398A FI 20031398 A FI20031398 A FI 20031398A FI 20031398 A FI20031398 A FI 20031398A
Authority
FI
Finland
Prior art keywords
forming
gas stream
doped glass
starting material
glass material
Prior art date
Application number
FI20031398A
Other languages
English (en)
Swedish (sv)
Other versions
FI116567B (fi
FI20031398A0 (fi
Inventor
Markku Rajala
Kauko Janka
Simo Tammela
Taneli Tuurnala
Original Assignee
Liekki Oy
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 Liekki Oy filed Critical Liekki Oy
Priority to FI20031398A priority Critical patent/FI116567B/fi
Publication of FI20031398A0 publication Critical patent/FI20031398A0/fi
Priority to CN200410087474.0A priority patent/CN1623941B/zh
Priority to US10/951,869 priority patent/US20050069638A1/en
Publication of FI20031398A publication Critical patent/FI20031398A/fi
Application granted granted Critical
Publication of FI116567B publication Critical patent/FI116567B/fi

Links

Classifications

    • 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
    • C03C25/60—Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface
    • C03C25/607—Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface in the gaseous phase
    • 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]
    • C03B37/01413—Reactant delivery systems
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/007—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in gaseous phase
    • 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
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • 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
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • 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
    • 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
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
FI20031398A 2003-09-29 2003-09-29 Menetelmä sekä järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi FI116567B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20031398A FI116567B (fi) 2003-09-29 2003-09-29 Menetelmä sekä järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi
CN200410087474.0A CN1623941B (zh) 2003-09-29 2004-09-28 用于形成掺杂玻璃材料的反应物气流的系统
US10/951,869 US20050069638A1 (en) 2003-09-29 2004-09-29 System for forming a gas flow of reactants for a doped glass material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031398 2003-09-29
FI20031398A FI116567B (fi) 2003-09-29 2003-09-29 Menetelmä sekä järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi

Publications (3)

Publication Number Publication Date
FI20031398A0 FI20031398A0 (fi) 2003-09-29
FI20031398A true FI20031398A (fi) 2005-03-30
FI116567B FI116567B (fi) 2005-12-30

Family

ID=27839056

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031398A FI116567B (fi) 2003-09-29 2003-09-29 Menetelmä sekä järjestelmä seostetun lasimateriaalin lähtöaineiden kaasuvirtauksen muodostamiseksi

Country Status (3)

Country Link
US (1) US20050069638A1 (fi)
CN (1) CN1623941B (fi)
FI (1) FI116567B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8069690B2 (en) 2005-12-16 2011-12-06 Ofs Fitel, Llc Apparatus and method for fabricating glass bodies using an aerosol delivery system
US8840858B2 (en) * 2011-07-06 2014-09-23 Corning Incorporated Apparatus for mixing vaporized precursor and gas and method therefor
DE102018118771B4 (de) * 2018-08-02 2022-07-07 Leoni Kabel Gmbh Verfahren und Vorrichtung zum reproduzierbaren Erzeugen einer Preform für die Glasfaserherstellung
DE102019121541B4 (de) * 2019-08-09 2021-07-01 Schott Ag Aufnahme zum sterilen Halten eines Sensors für einen Bioreaktor sowie Bioreaktor mit Aufnahme zum sterilen Halten eines Sensors und Verfahren zur Vermehrung oder Kultivierung biologischen Materials
CN111116037A (zh) * 2020-01-13 2020-05-08 成都翱翔拓创光电科技合伙企业(有限合伙) 一种vad法制备稀土元素掺杂光纤预制棒的装置和方法
US11685686B2 (en) * 2021-06-18 2023-06-27 Prime Optical Fiber Corporation Apparatus for optical fiber manufacturing process

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE438752A (fi) * 1939-04-22
US3801294A (en) * 1971-12-15 1974-04-02 Corning Glass Works Method of producing glass
US4001754A (en) * 1974-05-21 1977-01-04 Emerson Electric Co. Temperature responsive electrical switch construction and method of making the same
US4529427A (en) * 1977-05-19 1985-07-16 At&T Bell Laboratories Method for making low-loss optical waveguides on an industrial scale
DE2935347A1 (de) * 1979-08-31 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von glas fuer glasfaserlichtwellenleiter geringer daempfung
US4425146A (en) * 1979-12-17 1984-01-10 Nippon Telegraph & Telephone Public Corporation Method of making glass waveguide for optical circuit
US4313837A (en) * 1980-05-02 1982-02-02 Amax, Inc. Using molybdates to inhibit corrosion in water-based metalworking fluids
US4292063A (en) * 1980-05-05 1981-09-29 Northern Telecom Limited Manufacture of an optical fiber preform with micro-wave plasma activated deposition in a tube
US4715875A (en) * 1984-11-13 1987-12-29 Ispra Fibroptics Industries Herzlia Ltd. Manufacture of optical fibre preforms
EP0272258B1 (en) * 1985-08-13 1992-09-30 Btg International Limited Fabrication of optical fibres
CN85106243A (zh) * 1985-08-19 1987-02-18 国际标准电气公司 光纤的制造方法
GB8610053D0 (en) * 1986-04-24 1986-05-29 British Telecomm Glass fibre
US4826288A (en) * 1987-04-09 1989-05-02 Polaroid Corporation, Patent Department Method for fabricating optical fibers having cores with high rare earth content
US5141549A (en) * 1991-05-17 1992-08-25 The Charles Stark Draper Laboratories Method of fabricating rare earth doped planar optical waveguide for integrated optical circuit
KR100342189B1 (ko) * 1995-07-12 2002-11-30 삼성전자 주식회사 휘발성복합체를사용한희토류원소첨가광섬유제조방법

Also Published As

Publication number Publication date
CN1623941B (zh) 2010-11-10
CN1623941A (zh) 2005-06-08
US20050069638A1 (en) 2005-03-31
FI116567B (fi) 2005-12-30
FI20031398A0 (fi) 2003-09-29

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