JPS5849644A - 赤外線透過用ガラスフアイバ素材 - Google Patents

赤外線透過用ガラスフアイバ素材

Info

Publication number
JPS5849644A
JPS5849644A JP56147848A JP14784881A JPS5849644A JP S5849644 A JPS5849644 A JP S5849644A JP 56147848 A JP56147848 A JP 56147848A JP 14784881 A JP14784881 A JP 14784881A JP S5849644 A JPS5849644 A JP S5849644A
Authority
JP
Japan
Prior art keywords
mol
glass
less
same manner
doped
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.)
Granted
Application number
JP56147848A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158414B2 (enExample
Inventor
Nariyuki Mitachi
成幸 三田地
Tadashi Miyashita
宮下　忠
Teruhisa Kanamori
金森　照寿
Yoshiko Suzuki
嘉子 鈴木
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 JP56147848A priority Critical patent/JPS5849644A/ja
Publication of JPS5849644A publication Critical patent/JPS5849644A/ja
Publication of JPS6158414B2 publication Critical patent/JPS6158414B2/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
    • 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
    • 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

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)
JP56147848A 1981-09-21 1981-09-21 赤外線透過用ガラスフアイバ素材 Granted JPS5849644A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56147848A JPS5849644A (ja) 1981-09-21 1981-09-21 赤外線透過用ガラスフアイバ素材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56147848A JPS5849644A (ja) 1981-09-21 1981-09-21 赤外線透過用ガラスフアイバ素材

Publications (2)

Publication Number Publication Date
JPS5849644A true JPS5849644A (ja) 1983-03-23
JPS6158414B2 JPS6158414B2 (enExample) 1986-12-11

Family

ID=15439618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56147848A Granted JPS5849644A (ja) 1981-09-21 1981-09-21 赤外線透過用ガラスフアイバ素材

Country Status (1)

Country Link
JP (1) JPS5849644A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629587A1 (en) * 1993-06-18 1994-12-21 Sumitomo Electric Industries, Ltd. Process and apparatus for producing fluoride glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629587A1 (en) * 1993-06-18 1994-12-21 Sumitomo Electric Industries, Ltd. Process and apparatus for producing fluoride glass

Also Published As

Publication number Publication date
JPS6158414B2 (enExample) 1986-12-11

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