JPS6132266B2 - - Google Patents

Info

Publication number
JPS6132266B2
JPS6132266B2 JP53046873A JP4687378A JPS6132266B2 JP S6132266 B2 JPS6132266 B2 JP S6132266B2 JP 53046873 A JP53046873 A JP 53046873A JP 4687378 A JP4687378 A JP 4687378A JP S6132266 B2 JPS6132266 B2 JP S6132266B2
Authority
JP
Japan
Prior art keywords
doping
fiber
quartz pipe
optical fiber
core
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
JP53046873A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54138631A (en
Inventor
Masaaki Yoshida
Hiroshi Yokota
Shuzo Suzuki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP4687378A priority Critical patent/JPS54138631A/ja
Publication of JPS54138631A publication Critical patent/JPS54138631A/ja
Publication of JPS6132266B2 publication Critical patent/JPS6132266B2/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
    • C03C13/045—Silica-containing oxide glass compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP4687378A 1978-04-19 1978-04-19 Fiber for optical communication and its production Granted JPS54138631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4687378A JPS54138631A (en) 1978-04-19 1978-04-19 Fiber for optical communication and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4687378A JPS54138631A (en) 1978-04-19 1978-04-19 Fiber for optical communication and its production

Publications (2)

Publication Number Publication Date
JPS54138631A JPS54138631A (en) 1979-10-27
JPS6132266B2 true JPS6132266B2 (enrdf_load_stackoverflow) 1986-07-25

Family

ID=12759456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4687378A Granted JPS54138631A (en) 1978-04-19 1978-04-19 Fiber for optical communication and its production

Country Status (1)

Country Link
JP (1) JPS54138631A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031147A1 (de) * 1980-08-18 1982-03-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von glas mit einem vorbestimmten brechzahlprofil und alkalifreies glas aus einem oxis eines grundstoffes, das mit einem oder mehreren weiteren stoffen dotiert ist

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028846A (enrdf_load_stackoverflow) * 1973-07-16 1975-03-24

Also Published As

Publication number Publication date
JPS54138631A (en) 1979-10-27

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