JPS6135140B2 - - Google Patents

Info

Publication number
JPS6135140B2
JPS6135140B2 JP53146413A JP14641378A JPS6135140B2 JP S6135140 B2 JPS6135140 B2 JP S6135140B2 JP 53146413 A JP53146413 A JP 53146413A JP 14641378 A JP14641378 A JP 14641378A JP S6135140 B2 JPS6135140 B2 JP S6135140B2
Authority
JP
Japan
Prior art keywords
sio
refractive index
cladding
core
support layer
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
JP53146413A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5571644A (en
Inventor
Masao Kawachi
Tadashi Myashita
Shintaro Izutsui
Yasuro Furui
Toshiaki Kuroba
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.)
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP14641378A priority Critical patent/JPS5571644A/ja
Publication of JPS5571644A publication Critical patent/JPS5571644A/ja
Publication of JPS6135140B2 publication Critical patent/JPS6135140B2/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)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP14641378A 1978-11-27 1978-11-27 Optical fiber Granted JPS5571644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14641378A JPS5571644A (en) 1978-11-27 1978-11-27 Optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14641378A JPS5571644A (en) 1978-11-27 1978-11-27 Optical fiber

Publications (2)

Publication Number Publication Date
JPS5571644A JPS5571644A (en) 1980-05-29
JPS6135140B2 true JPS6135140B2 (US20110009641A1-20110113-C00256.png) 1986-08-11

Family

ID=15407124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14641378A Granted JPS5571644A (en) 1978-11-27 1978-11-27 Optical fiber

Country Status (1)

Country Link
JP (1) JPS5571644A (US20110009641A1-20110113-C00256.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417958U (US20110009641A1-20110113-C00256.png) * 1987-07-21 1989-01-30

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4139953B2 (ja) * 2002-08-09 2008-08-27 住友電気工業株式会社 光ファイバの製造方法およびこれに用いられる光ファイバ製造装置
JP2008242012A (ja) 2007-03-27 2008-10-09 Mitsubishi Cable Ind Ltd レーザーガイド用光ファイバ及びそれを備えたレーザーガイド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417958U (US20110009641A1-20110113-C00256.png) * 1987-07-21 1989-01-30

Also Published As

Publication number Publication date
JPS5571644A (en) 1980-05-29

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