AU4643597A - Process for forming a titania-containing preform silica glass blank - Google Patents

Process for forming a titania-containing preform silica glass blank

Info

Publication number
AU4643597A
AU4643597A AU46435/97A AU4643597A AU4643597A AU 4643597 A AU4643597 A AU 4643597A AU 46435/97 A AU46435/97 A AU 46435/97A AU 4643597 A AU4643597 A AU 4643597A AU 4643597 A AU4643597 A AU 4643597A
Authority
AU
Australia
Prior art keywords
titania
forming
silica glass
glass blank
containing preform
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU46435/97A
Other versions
AU725545B2 (en
Inventor
Gerald E. Burke
Carlton M. Truesdale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
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
Publication of AU4643597A publication Critical patent/AU4643597A/en
Application granted granted Critical
Publication of AU725545B2 publication Critical patent/AU725545B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
AU46435/97A 1996-06-17 1997-06-09 Process for forming a titania-containing preform silica glass blank Ceased AU725545B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1998296P 1996-06-17 1996-06-17
US60/019982 1996-06-17
PCT/US1997/009988 WO1998000372A2 (en) 1996-06-17 1997-06-09 Process for forming a titania-containing preform silica glass blank

Publications (2)

Publication Number Publication Date
AU4643597A true AU4643597A (en) 1998-01-21
AU725545B2 AU725545B2 (en) 2000-10-12

Family

ID=21796123

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46435/97A Ceased AU725545B2 (en) 1996-06-17 1997-06-09 Process for forming a titania-containing preform silica glass blank

Country Status (7)

Country Link
US (1) US6189340B1 (en)
EP (1) EP0960073A4 (en)
JP (1) JP2000513319A (en)
AU (1) AU725545B2 (en)
CA (1) CA2255676A1 (en)
TW (1) TW464638B (en)
WO (1) WO1998000372A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138386A1 (en) * 2000-03-29 2001-10-04 Degussa AG Process for the preparation of titanium silicalite shaped body
US6789401B1 (en) * 2001-06-28 2004-09-14 Asi/Silica Machinery, Llc Particle deposition system and method
DE60119329T2 (en) * 2001-10-02 2007-05-10 University Of Southampton, Southampton Low phonon energy gain medium and its preparation
US6962946B2 (en) * 2001-11-21 2005-11-08 3M Innovative Properties Company Nanoparticles having a rutile-like crystalline phase and method of preparing same
US20030226377A1 (en) * 2002-03-05 2003-12-11 Barrett W. Tim Method of making silica-titania extreme ultraviolet elements
US6990132B2 (en) * 2003-03-20 2006-01-24 Xerox Corporation Laser diode with metal-oxide upper cladding layer
JP5367204B2 (en) 2003-04-03 2013-12-11 旭硝子株式会社 Silica glass containing TiO2 and optical member for EUV lithography
US7243745B2 (en) * 2004-07-28 2007-07-17 Baker Hughes Incorporated Cutting elements and rotary drill bits including same
JP5050458B2 (en) * 2005-09-16 2012-10-17 旭硝子株式会社 Silica glass and optical member
EP1924533A1 (en) 2005-09-16 2008-05-28 Asahi Glass Company, Limited Silica glass and optical material
JP5603024B2 (en) * 2009-01-20 2014-10-08 古河電気工業株式会社 Optical fiber preform manufacturing method
DE102010039779A1 (en) * 2009-08-28 2011-03-24 Corning Inc. GLASS WITH LOW HEAT EXTENSION FOR EUVL APPLICATIONS
JP6748644B2 (en) * 2014-11-26 2020-09-02 コーニング インコーポレイテッド Method for producing halogen-doped optical element
CN113568092B (en) * 2021-07-27 2022-10-25 中国建筑材料科学研究总院有限公司 A kind of multilayer silica optical fiber and its preparation method and application
CN113461321B (en) * 2021-07-27 2023-03-24 中国建筑材料科学研究总院有限公司 Titanium dioxide doped quartz optical fiber, preparation method and application thereof, and evaporation device thereof
CN113946012B (en) * 2021-11-02 2023-04-07 长飞光纤光缆股份有限公司 Bending-resistant optical fiber and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391177A (en) * 1971-08-09 1975-04-16 Thermal Syndicate Ltd Vitreous siliceous material
US5067975A (en) * 1989-12-22 1991-11-26 Corning Incorporated Method of manufacturing optical waveguide fiber with titania-silica outer cladding
US5154744A (en) * 1991-08-26 1992-10-13 Corning Incorporated Method of making titania-doped fused silica
US5841933A (en) * 1996-07-09 1998-11-24 Hoaglin; Christine L. Optical waveguide fiber containing titania and germania

Also Published As

Publication number Publication date
JP2000513319A (en) 2000-10-10
AU725545B2 (en) 2000-10-12
EP0960073A2 (en) 1999-12-01
EP0960073A4 (en) 2004-04-07
CA2255676A1 (en) 1998-01-08
TW464638B (en) 2001-11-21
WO1998000372A2 (en) 1998-01-08
US6189340B1 (en) 2001-02-20
WO1998000372A3 (en) 1998-02-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired