JPH0256293B2 - - Google Patents

Info

Publication number
JPH0256293B2
JPH0256293B2 JP60020985A JP2098585A JPH0256293B2 JP H0256293 B2 JPH0256293 B2 JP H0256293B2 JP 60020985 A JP60020985 A JP 60020985A JP 2098585 A JP2098585 A JP 2098585A JP H0256293 B2 JPH0256293 B2 JP H0256293B2
Authority
JP
Japan
Prior art keywords
glass
mol
loss
fiber
optical fiber
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 - Lifetime
Application number
JP60020985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61183144A (ja
Inventor
Teruhisa Kanamori
Shiro Takahashi
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.)
NTT Inc
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 JP60020985A priority Critical patent/JPS61183144A/ja
Publication of JPS61183144A publication Critical patent/JPS61183144A/ja
Publication of JPH0256293B2 publication Critical patent/JPH0256293B2/ja
Granted 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
    • C03C13/041—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
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/10—Compositions for glass with special properties for infrared transmitting glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
JP60020985A 1985-02-07 1985-02-07 赤外光フアイバ Granted JPS61183144A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60020985A JPS61183144A (ja) 1985-02-07 1985-02-07 赤外光フアイバ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60020985A JPS61183144A (ja) 1985-02-07 1985-02-07 赤外光フアイバ

Publications (2)

Publication Number Publication Date
JPS61183144A JPS61183144A (ja) 1986-08-15
JPH0256293B2 true JPH0256293B2 (OSRAM) 1990-11-29

Family

ID=12042440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60020985A Granted JPS61183144A (ja) 1985-02-07 1985-02-07 赤外光フアイバ

Country Status (1)

Country Link
JP (1) JPS61183144A (OSRAM)

Also Published As

Publication number Publication date
JPS61183144A (ja) 1986-08-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term