JPS6053285B2 - - Google Patents

Info

Publication number
JPS6053285B2
JPS6053285B2 JP10171081A JP10171081A JPS6053285B2 JP S6053285 B2 JPS6053285 B2 JP S6053285B2 JP 10171081 A JP10171081 A JP 10171081A JP 10171081 A JP10171081 A JP 10171081A JP S6053285 B2 JPS6053285 B2 JP S6053285B2
Authority
JP
Grant status
Grant
Patent type
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.)
Expired
Application number
JP10171081A
Other versions
JPS5816203A (en )
Inventor
Hiroshi Kajioka
Toshihide Tokunaga
Hisanori Nakai
Koichi Mikoshiba
Kazunori Ishikawa
Junkichi Nakagawa
Original Assignee
Hitachi Cable
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/06Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C13/00Fibre or filament compositions
    • C03C13/04Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045Silica-containing oxide glass compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2201/00Glass compositions
    • C03C2201/06Doped silica-based glasses
    • C03C2201/08Doped silica-based glasses containing boron or halide
    • C03C2201/10Doped silica-based glasses containing boron or halide containing boron
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2201/00Glass compositions
    • C03C2201/06Doped silica-based glasses
    • C03C2201/30Doped silica-based glasses containing metals
    • C03C2201/31Doped silica-based glasses containing metals containing germanium
JP10171081A 1981-06-30 1981-06-30 Expired JPS6053285B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10171081A JPS6053285B2 (en) 1981-06-30 1981-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10171081A JPS6053285B2 (en) 1981-06-30 1981-06-30

Publications (2)

Publication Number Publication Date
JPS5816203A true JPS5816203A (en) 1983-01-29
JPS6053285B2 true JPS6053285B2 (en) 1985-11-25

Family

ID=14307858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10171081A Expired JPS6053285B2 (en) 1981-06-30 1981-06-30

Country Status (1)

Country Link
JP (1) JPS6053285B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0323179Y2 (en) * 1985-12-16 1991-05-21
JPH0323178Y2 (en) * 1985-07-16 1991-05-21

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2542358B2 (en) * 1985-02-14 1996-10-09 住友電気工業株式会社 Of absolute single polarization type polarization-maintaining optical fiber
JPS61200509A (en) * 1985-03-01 1986-09-05 Sumitomo Electric Ind Ltd Constant polarization fiber with absolute single polarization band
JPS61267707A (en) * 1985-05-22 1986-11-27 Sumitomo Electric Ind Ltd Side tunnel type constant polarization optical fiber
JPH07281044A (en) * 1995-04-05 1995-10-27 Sumitomo Electric Ind Ltd Constant polarization optical fiber
US6954575B2 (en) * 2001-03-16 2005-10-11 Imra America, Inc. Single-polarization high power fiber lasers and amplifiers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0323178Y2 (en) * 1985-07-16 1991-05-21
JPH0323179Y2 (en) * 1985-12-16 1991-05-21

Also Published As

Publication number Publication date Type
JPS5816203A (en) 1983-01-29 application

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