JPH0255385B2 - - Google Patents

Info

Publication number
JPH0255385B2
JPH0255385B2 JP60285205A JP28520585A JPH0255385B2 JP H0255385 B2 JPH0255385 B2 JP H0255385B2 JP 60285205 A JP60285205 A JP 60285205A JP 28520585 A JP28520585 A JP 28520585A JP H0255385 B2 JPH0255385 B2 JP H0255385B2
Authority
JP
Japan
Prior art keywords
core
optical transmission
transmission line
cladding layer
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
JP60285205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62143845A (ja
Inventor
Atsushi Uchiumi
Hiroyuki Hayamizu
Masami Ishitobi
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.)
Mitsubishi Cable Industries Ltd
Original Assignee
Mitsubishi Cable 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 Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Priority to JP60285205A priority Critical patent/JPS62143845A/ja
Publication of JPS62143845A publication Critical patent/JPS62143845A/ja
Publication of JPH0255385B2 publication Critical patent/JPH0255385B2/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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
JP60285205A 1985-12-18 1985-12-18 耐放射線性の光伝送路 Granted JPS62143845A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60285205A JPS62143845A (ja) 1985-12-18 1985-12-18 耐放射線性の光伝送路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60285205A JPS62143845A (ja) 1985-12-18 1985-12-18 耐放射線性の光伝送路

Publications (2)

Publication Number Publication Date
JPS62143845A JPS62143845A (ja) 1987-06-27
JPH0255385B2 true JPH0255385B2 (de) 1990-11-27

Family

ID=17688459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60285205A Granted JPS62143845A (ja) 1985-12-18 1985-12-18 耐放射線性の光伝送路

Country Status (1)

Country Link
JP (1) JPS62143845A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04349147A (ja) * 1991-05-22 1992-12-03 Fujikura Ltd 耐放射線性光ファイバとその製法
JPH04362040A (ja) * 1991-06-07 1992-12-15 Fujikura Ltd イメージファイバ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636606A (en) * 1979-08-31 1981-04-09 Nippon Telegr & Teleph Corp <Ntt> Optical fiber and its production
JPS5857803U (ja) * 1981-10-15 1983-04-19 日本原子力研究所 光フアイバ

Also Published As

Publication number Publication date
JPS62143845A (ja) 1987-06-27

Similar Documents

Publication Publication Date Title
JPH0214850A (ja) 耐放射線性マルチプルファイバ
US4832720A (en) Method for producing multi-core optical fiber
TW523614B (en) Optical waveguide article including a fluorine-containing zone
US4733939A (en) Radiation-resistant optical conductor
EP1875284A1 (de) Alkali- und fluordotierte optische faser
EP0160244B1 (de) Optische Quarzglasfaser
MacChesney et al. Low‐loss silica core‐borosilicate clad fiber optical waveguide
US5335306A (en) Ultraviolet resistant silica glass fiber
JPH089489B2 (ja) 耐紫外線性石英ガラスファイバ
JPH0416427B2 (de)
JPS61219009A (ja) 石英ガラスから成る単一モード光導波路及びその製造方法
JPH0255385B2 (de)
JPS6275604A (ja) 耐放射線性の光伝送路
WO2025140430A1 (zh) 一种辐射不敏感单模光纤
GB2071644A (en) Radiation Resistant Optical Fibers and a Process for the Production Thereof
JPS61191544A (ja) 石英系光フアイバ
JP2547068B2 (ja) 耐放射線性マルチプルファイバ
JPH0665613B2 (ja) 石英ガラス管
US6611650B2 (en) Silica optical fiber
JPS6153132A (ja) 耐放射線性光フアイバ用プリフオ−ム
JP2699117B2 (ja) 耐放射線性マルチプルファイバ
JPS6150106A (ja) 耐放射線性のマルチプル光フアイバ
JPH0794333B2 (ja) 耐放射線性マルチプルファイバの製造方法
JPS6150105A (ja) 耐放射線性マルチプル光フアイバ
JP2699231B2 (ja) 耐放射線光ファイバ、イメージファイバ及びそれらの製造方法