JPS6421816A - Light/electricity composite transmission line - Google Patents

Light/electricity composite transmission line

Info

Publication number
JPS6421816A
JPS6421816A JP62178037A JP17803787A JPS6421816A JP S6421816 A JPS6421816 A JP S6421816A JP 62178037 A JP62178037 A JP 62178037A JP 17803787 A JP17803787 A JP 17803787A JP S6421816 A JPS6421816 A JP S6421816A
Authority
JP
Japan
Prior art keywords
core
transmission line
clad
light
composite transmission
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.)
Pending
Application number
JP62178037A
Other languages
Japanese (ja)
Inventor
Hiroshi Suganuma
Minoru Watanabe
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 JP62178037A priority Critical patent/JPS6421816A/en
Publication of JPS6421816A publication Critical patent/JPS6421816A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Communication Cables (AREA)

Abstract

PURPOSE:To obtain an extremely compact composite transmission line by providing a superconductive line which extends substantially parallel with a core over the whole length of an optical fiber that encloses the core and has a refractive index lower than the core. CONSTITUTION:A light/electricity composite transmission line is formed by burying, one for each, a core 10 and a superconductive line 20 inside one clad 30. The clad 30 has a refractive index lower than that of the core 10 and also functions as an insulation cover for the superconductive line 20 in addition to the essential function of the clad. And a protective cover by high polymer resin, etc., is provided at further outside of this light/electricity compound transmission line. Further, as the core 10 and the clad 10, SiO2 or substance made by adding Ge, P, Al, F, etc., to SiO2 is used. In this way, an extremely compact composite transmission line can be made.
JP62178037A 1987-07-16 1987-07-16 Light/electricity composite transmission line Pending JPS6421816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178037A JPS6421816A (en) 1987-07-16 1987-07-16 Light/electricity composite transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178037A JPS6421816A (en) 1987-07-16 1987-07-16 Light/electricity composite transmission line

Publications (1)

Publication Number Publication Date
JPS6421816A true JPS6421816A (en) 1989-01-25

Family

ID=16041483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178037A Pending JPS6421816A (en) 1987-07-16 1987-07-16 Light/electricity composite transmission line

Country Status (1)

Country Link
JP (1) JPS6421816A (en)

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