JPS5260147A - Manufacture of fiber light transmission body - Google Patents

Manufacture of fiber light transmission body

Info

Publication number
JPS5260147A
JPS5260147A JP14053376A JP14053376A JPS5260147A JP S5260147 A JPS5260147 A JP S5260147A JP 14053376 A JP14053376 A JP 14053376A JP 14053376 A JP14053376 A JP 14053376A JP S5260147 A JPS5260147 A JP S5260147A
Authority
JP
Japan
Prior art keywords
manufacture
light transmission
transmission body
fiber light
extended
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
JP14053376A
Other languages
Japanese (ja)
Other versions
JPS5240214B2 (en
Inventor
Koichi Morikawa
Yukitoshi Okubo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP14053376A priority Critical patent/JPS5260147A/en
Publication of JPS5260147A publication Critical patent/JPS5260147A/en
Publication of JPS5240214B2 publication Critical patent/JPS5240214B2/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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/016—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by a liquid phase reaction process, e.g. through a gel phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE:The glass made tube-like substrace in which specific core coating film consisting of Si oxide or matal oxide is heated and extended in a unified form on the internal wall. In this way, the light transmittance is increased, eliminating bubbles, etc. At the same time, the material selection range is extended as well as the manufacture becomes possible in comparatively low temperature.
JP14053376A 1976-11-22 1976-11-22 Manufacture of fiber light transmission body Granted JPS5260147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14053376A JPS5260147A (en) 1976-11-22 1976-11-22 Manufacture of fiber light transmission body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14053376A JPS5260147A (en) 1976-11-22 1976-11-22 Manufacture of fiber light transmission body

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP47042454A Division JPS5239294B2 (en) 1972-04-27 1972-04-27

Publications (2)

Publication Number Publication Date
JPS5260147A true JPS5260147A (en) 1977-05-18
JPS5240214B2 JPS5240214B2 (en) 1977-10-11

Family

ID=15270873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14053376A Granted JPS5260147A (en) 1976-11-22 1976-11-22 Manufacture of fiber light transmission body

Country Status (1)

Country Link
JP (1) JPS5260147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760305A (en) * 1980-09-30 1982-04-12 Nippon Sheet Glass Co Ltd Manufacture of bier optics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760305A (en) * 1980-09-30 1982-04-12 Nippon Sheet Glass Co Ltd Manufacture of bier optics

Also Published As

Publication number Publication date
JPS5240214B2 (en) 1977-10-11

Similar Documents

Publication Publication Date Title
TR20968A (en) MANUFACTURING OF GLASS SHEETS WITH CURVED BUCIME REQUIRED
SE7707234L (en) OPTICAL FIBER LINE AND WAY TO PRODUCE THE SAME
JPS534964A (en) Handler with visual sensor
AU505788B2 (en) Manufacture of flat glass
AU497781B2 (en) Glass'fibers coated with aqueous size
JPS51117853A (en) Non-reversible circuit
NL7705724A (en) GLASS OBJECTS WITH OPTICAL PROPERTIES.
BR7703257A (en) IMPROVEMENT IN CAST GLASS SUPPLY APPLIANCE AND IMPROVEMENT IN FLAT GLASS PRODUCTION PROCESS
AU512312B2 (en) Manufacture of flat glass
JPS52120841A (en) Optical fiber producing apparatus
JPS5264941A (en) Rod-shaped substrate for optical fiber
JPS51144229A (en) Bright wide-angle lens with many surrounding quantities of light
JPS5256548A (en) Fiber for optical transmission
JPS5696441A (en) Tubular bulb having double protective film and its manufacture
NL7700902A (en) PHOTOCHROME GLASS.
JPS5299840A (en) Directional coupler
JPS52139119A (en) Glass with colored surface
JPS5365744A (en) Coated plastic glasses flame
JPS53102769A (en) Photo switch
JPS53103751A (en) Light distributor
JPS5378850A (en) Preparation of optical fiber
AU495914B2 (en) Alkali-resistant glass composition and glass fibers made therefrom
JPS5313932A (en) Manufacture of optical fiber material
JPS52126240A (en) Optical fibre connection
JPS5271249A (en) Device for manufacturing optical fiber material