JPS6251214B2 - - Google Patents

Info

Publication number
JPS6251214B2
JPS6251214B2 JP56071947A JP7194781A JPS6251214B2 JP S6251214 B2 JPS6251214 B2 JP S6251214B2 JP 56071947 A JP56071947 A JP 56071947A JP 7194781 A JP7194781 A JP 7194781A JP S6251214 B2 JPS6251214 B2 JP S6251214B2
Authority
JP
Japan
Prior art keywords
glass
base material
core
waveguide structure
rod
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.)
Expired
Application number
JP56071947A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57188422A (en
Inventor
Kiryo Oikawa
Toyotaka Manabe
Teruhisa Kanamori
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56071947A priority Critical patent/JPS57188422A/ja
Publication of JPS57188422A publication Critical patent/JPS57188422A/ja
Publication of JPS6251214B2 publication Critical patent/JPS6251214B2/ja
Granted 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
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • 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
    • C03B37/01265—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt
    • C03B37/01277—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt by projecting or spraying the melt, e.g. as droplets, on a preform
    • 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
    • C03C13/041—Non-oxide glass compositions
    • C03C13/042—Fluoride 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
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/80—Non-oxide glasses or glass-type compositions
    • C03B2201/82—Fluoride glasses, e.g. ZBLAN glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
JP56071947A 1981-05-13 1981-05-13 Manufacture of glass base material for optical fiber Granted JPS57188422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56071947A JPS57188422A (en) 1981-05-13 1981-05-13 Manufacture of glass base material for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071947A JPS57188422A (en) 1981-05-13 1981-05-13 Manufacture of glass base material for optical fiber

Publications (2)

Publication Number Publication Date
JPS57188422A JPS57188422A (en) 1982-11-19
JPS6251214B2 true JPS6251214B2 (enrdf_load_stackoverflow) 1987-10-29

Family

ID=13475188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071947A Granted JPS57188422A (en) 1981-05-13 1981-05-13 Manufacture of glass base material for optical fiber

Country Status (1)

Country Link
JP (1) JPS57188422A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285308U (enrdf_load_stackoverflow) * 1988-12-22 1990-07-04

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895813A (en) * 1987-09-30 1990-01-23 American Telephone And Telegraph Company, At&T Bell Laboratories Method for fabricating devices including multicomponent metal halide glasses and the resulting devices
CN102976607B (zh) * 2011-09-06 2015-12-16 苏州佳因特光电科技有限公司 一种单模硫系玻璃光纤及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285308U (enrdf_load_stackoverflow) * 1988-12-22 1990-07-04

Also Published As

Publication number Publication date
JPS57188422A (en) 1982-11-19

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