JPS6011239A - フツ化物光フアイバの製造方法 - Google Patents

フツ化物光フアイバの製造方法

Info

Publication number
JPS6011239A
JPS6011239A JP58112934A JP11293483A JPS6011239A JP S6011239 A JPS6011239 A JP S6011239A JP 58112934 A JP58112934 A JP 58112934A JP 11293483 A JP11293483 A JP 11293483A JP S6011239 A JPS6011239 A JP S6011239A
Authority
JP
Japan
Prior art keywords
fluoride
optical fiber
sublimation
raw material
purified
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
JP58112934A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241184B2 (enExample
Inventor
Nariyuki Mitachi
成幸 三田地
Yukio Terunuma
照沼　幸雄
Shiro Takahashi
志郎 高橋
Yasutake Oishi
泰丈 大石
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 JP58112934A priority Critical patent/JPS6011239A/ja
Publication of JPS6011239A publication Critical patent/JPS6011239A/ja
Publication of JPS6241184B2 publication Critical patent/JPS6241184B2/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
    • C03B37/01265—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt
    • C03B37/01268—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 casting
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP58112934A 1983-06-24 1983-06-24 フツ化物光フアイバの製造方法 Granted JPS6011239A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58112934A JPS6011239A (ja) 1983-06-24 1983-06-24 フツ化物光フアイバの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58112934A JPS6011239A (ja) 1983-06-24 1983-06-24 フツ化物光フアイバの製造方法

Publications (2)

Publication Number Publication Date
JPS6011239A true JPS6011239A (ja) 1985-01-21
JPS6241184B2 JPS6241184B2 (enExample) 1987-09-01

Family

ID=14599146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58112934A Granted JPS6011239A (ja) 1983-06-24 1983-06-24 フツ化物光フアイバの製造方法

Country Status (1)

Country Link
JP (1) JPS6011239A (enExample)

Cited By (2)

* 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
JP2005255516A (ja) * 2004-02-23 2005-09-22 Schott Ag 低散乱性かつ高レーザ安定性大容積ＣａＦ２単結晶の製造方法、同方法により製造される結晶、及び同結晶の使用

Cited By (2)

* 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
JP2005255516A (ja) * 2004-02-23 2005-09-22 Schott Ag 低散乱性かつ高レーザ安定性大容積ＣａＦ２単結晶の製造方法、同方法により製造される結晶、及び同結晶の使用

Also Published As

Publication number Publication date
JPS6241184B2 (enExample) 1987-09-01

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