SE0201600D0 - Method for forming gratings - Google Patents

Method for forming gratings

Info

Publication number
SE0201600D0
SE0201600D0 SE0201600A SE0201600A SE0201600D0 SE 0201600 D0 SE0201600 D0 SE 0201600D0 SE 0201600 A SE0201600 A SE 0201600A SE 0201600 A SE0201600 A SE 0201600A SE 0201600 D0 SE0201600 D0 SE 0201600D0
Authority
SE
Sweden
Prior art keywords
waveguide
temperature
annealing
core
developing
Prior art date
Application number
SE0201600A
Other languages
English (en)
Inventor
Michael Fokine
Original Assignee
Ortoplan As
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 Ortoplan As filed Critical Ortoplan As
Priority to SE0201600A priority Critical patent/SE0201600D0/sv
Publication of SE0201600D0 publication Critical patent/SE0201600D0/sv
Priority to PCT/GB2003/002312 priority patent/WO2003102650A1/en
Priority to AU2003234033A priority patent/AU2003234033A1/en

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
    • 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
    • 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
    • C03C25/002—Thermal treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
SE0201600A 2002-05-30 2002-05-30 Method for forming gratings SE0201600D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0201600A SE0201600D0 (sv) 2002-05-30 2002-05-30 Method for forming gratings
PCT/GB2003/002312 WO2003102650A1 (en) 2002-05-30 2003-05-27 Method of varying the chemical composition in optical fibers
AU2003234033A AU2003234033A1 (en) 2002-05-30 2003-05-27 Method of varying the chemical composition in optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201600A SE0201600D0 (sv) 2002-05-30 2002-05-30 Method for forming gratings

Publications (1)

Publication Number Publication Date
SE0201600D0 true SE0201600D0 (sv) 2002-05-30

Family

ID=20287987

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201600A SE0201600D0 (sv) 2002-05-30 2002-05-30 Method for forming gratings

Country Status (3)

Country Link
AU (1) AU2003234033A1 (sv)
SE (1) SE0201600D0 (sv)
WO (1) WO2003102650A1 (sv)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993018420A1 (en) * 1992-03-09 1993-09-16 British Telecommunications Public Limited Company Silica germania glass compositions
US5500031A (en) * 1992-05-05 1996-03-19 At&T Corp. Method for increasing the index of refraction of a glassy material
US5627933A (en) * 1994-02-17 1997-05-06 Sumitomo Electric Industries, Ltd. Optical waveguide and process for producing it
CA2202308C (en) * 1996-04-19 2001-05-08 Michihiro Nakai Optical waveguide grating and production method therefor
SE510703C2 (sv) * 1996-09-17 1999-06-14 Optisk Forskning Inst Optisk organ samt förfarande vid sådant organ
TW434432B (en) * 1998-01-19 2001-05-16 Sumitomo Electric Industries Optical waveguide path grating and method of manufacturing it
KR100333897B1 (ko) * 1998-06-24 2002-07-31 광주과학기술원 스트레스이완된장주기광섬유격자

Also Published As

Publication number Publication date
WO2003102650A1 (en) 2003-12-11
AU2003234033A1 (en) 2003-12-19

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