CA2357777A1 - Guide d'onde dope au tantale et son procede de fabrication - Google Patents

Guide d'onde dope au tantale et son procede de fabrication Download PDF

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Publication number
CA2357777A1
CA2357777A1 CA002357777A CA2357777A CA2357777A1 CA 2357777 A1 CA2357777 A1 CA 2357777A1 CA 002357777 A CA002357777 A CA 002357777A CA 2357777 A CA2357777 A CA 2357777A CA 2357777 A1 CA2357777 A1 CA 2357777A1
Authority
CA
Canada
Prior art keywords
glass
optical fiber
core
soot blank
soot
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.)
Abandoned
Application number
CA002357777A
Other languages
English (en)
Inventor
Deborah L. Marlatt
Christine L. Tennent
Michelle D. Pierson
Evelyn M. Deliso
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
Individual
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 Individual filed Critical Individual
Publication of CA2357777A1 publication Critical patent/CA2357777A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/80—Feeding the burner or the burner-heated deposition site
    • C03B2207/90—Feeding the burner or the burner-heated deposition site with vapour generated from solid glass precursors, i.e. by sublimation
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • 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
    • C03C2203/00—Production processes
    • C03C2203/40—Gas-phase processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

La présente invention porte sur des guides d'onde optiques à faible perte dopés au tantale et sur leurs procédés de fabrication. Une suie de SiO¿2? est dopée au Ta¿2?O¿5? de façon à obtenir une ébauche qui est consolidée dans des conditions appropriées pour prévenir la cristallisation dans les guides d'onde contenant Ta¿2?O¿5?-SiO¿2?. La tige obtenue est alors étirée sous forme d'une fibre optique ou recouverte d'une gaine et ensuite étirée sous forme d'une fibre optique. La consolidation à haute température sous atmosphère gazeuse ou à vide est utilisée pour fritter et vitrifier l'ébauche avant l'étirage afin de produire une fibre optique de guide d'onde à faible perte.
CA002357777A 1998-12-30 1999-12-09 Guide d'onde dope au tantale et son procede de fabrication Abandoned CA2357777A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11436998P 1998-12-30 1998-12-30
US60/114,369 1998-12-30
PCT/US1999/029225 WO2000039039A2 (fr) 1998-12-30 1999-12-09 Guide d'onde dope au tantale et son procede de fabrication

Publications (1)

Publication Number Publication Date
CA2357777A1 true CA2357777A1 (fr) 2000-07-06

Family

ID=22354805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002357777A Abandoned CA2357777A1 (fr) 1998-12-30 1999-12-09 Guide d'onde dope au tantale et son procede de fabrication

Country Status (7)

Country Link
EP (1) EP1144324A2 (fr)
JP (1) JP2002533295A (fr)
CN (1) CN1332703A (fr)
AU (1) AU3996700A (fr)
CA (1) CA2357777A1 (fr)
TW (1) TW421724B (fr)
WO (1) WO2000039039A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049996A1 (de) * 2004-10-14 2006-04-20 Merck Patent Gmbh Aufdampfmaterial zur Herstellung hochbrechender Schichten
US7095941B2 (en) 2004-10-27 2006-08-22 Schott Corporation Fused optical fiber optical device system
CN106125449B (zh) * 2016-06-30 2021-04-06 派尼尔科技（天津）有限公司 一种具有铒掺杂氧化钽脊形结构的波导放大器制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659915A (en) * 1970-05-11 1972-05-02 Corning Glass Works Fused silica optical waveguide
US3806570A (en) * 1972-03-30 1974-04-23 Corning Glass Works Method for producing high quality fused silica
US3785722A (en) * 1972-06-20 1974-01-15 Corning Glass Works USE OF SiO{11 -NB{11 O{11 {11 AND/OR Ta{11 O{11 {11 GLASSES AS ULTRAVIOLET FILTERS
FR2333628A1 (fr) * 1975-12-01 1977-07-01 Vergnon Pierre Procede et equipement pour la production de preformes de fibres optiques
JPS59227741A (ja) * 1983-06-10 1984-12-21 Hitachi Ltd 耐放射線光フアイバ
JPS59227740A (ja) * 1983-06-10 1984-12-21 Hitachi Ltd 光フアイバ母材ガラスおよびその製造方法
US4666247A (en) * 1985-02-08 1987-05-19 American Telephone And Telegraph Company, At&T Bell Laboratories Multiconstituent optical fiber

Also Published As

Publication number Publication date
WO2000039039A2 (fr) 2000-07-06
WO2000039039A3 (fr) 2000-11-09
AU3996700A (en) 2000-07-31
TW421724B (en) 2001-02-11
EP1144324A2 (fr) 2001-10-17
CN1332703A (zh) 2002-01-23
JP2002533295A (ja) 2002-10-08

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Legal Events

Date Code Title Description
FZDE Discontinued