JPS55126543A - Manufacture of glassy optical fiber - Google Patents

Manufacture of glassy optical fiber

Info

Publication number
JPS55126543A
JPS55126543A JP3465980A JP3465980A JPS55126543A JP S55126543 A JPS55126543 A JP S55126543A JP 3465980 A JP3465980 A JP 3465980A JP 3465980 A JP3465980 A JP 3465980A JP S55126543 A JPS55126543 A JP S55126543A
Authority
JP
Japan
Prior art keywords
manufacture
optical fiber
glassy optical
glassy
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.)
Pending
Application number
JP3465980A
Other languages
English (en)
Inventor
Uoruta Shiyaara Jiyooji
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21804240&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS55126543(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of JPS55126543A publication Critical patent/JPS55126543A/ja
Pending 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
    • 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
    • C03B37/01265—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt
    • C03B37/01274—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt by extrusion or drawing
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
    • 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
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Cephalosporin Compounds (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
JP3465980A 1979-03-19 1980-03-18 Manufacture of glassy optical fiber Pending JPS55126543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2143979A 1979-03-19 1979-03-19

Publications (1)

Publication Number Publication Date
JPS55126543A true JPS55126543A (en) 1980-09-30

Family

ID=21804240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3465980A Pending JPS55126543A (en) 1979-03-19 1980-03-18 Manufacture of glassy optical fiber

Country Status (11)

Country Link
EP (1) EP0016621B1 (ja)
JP (1) JPS55126543A (ja)
KR (1) KR830001825A (ja)
AU (1) AU518491B2 (ja)
BR (1) BR8001560A (ja)
CA (1) CA1156467A (ja)
DK (1) DK114480A (ja)
ES (1) ES8103388A1 (ja)
FI (1) FI800817A (ja)
IL (1) IL59638A0 (ja)
NO (1) NO800766L (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550279B1 (en) 2000-09-01 2003-04-22 Corning Incorporated Process for drawing optical fiber from a multiple crucible apparatus with a thermal gradient
US6588235B2 (en) 2001-08-30 2003-07-08 Corning Incorporated Method of centering a fiber core in a multiple-crucible method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614197A (en) * 1967-04-27 1971-10-19 Semiconductor Res Found Solid optical wave guide having a radially varying refractive index
BE729880A (ja) * 1968-03-15 1969-08-18
JPS5393847A (en) * 1977-01-27 1978-08-17 Nippon Sheet Glass Co Ltd Production method of light fiber

Also Published As

Publication number Publication date
FI800817A (fi) 1980-09-20
ES489621A0 (es) 1981-02-16
AU518491B2 (en) 1981-10-01
EP0016621A1 (en) 1980-10-01
ES8103388A1 (es) 1981-02-16
KR830001825A (ko) 1983-05-19
IL59638A0 (en) 1980-06-30
DK114480A (da) 1980-09-20
BR8001560A (pt) 1980-11-18
EP0016621B1 (en) 1983-02-16
NO800766L (no) 1980-09-22
AU5652480A (en) 1980-09-25
CA1156467A (en) 1983-11-08

Similar Documents

Publication Publication Date Title
JPS56129626A (en) Manufacture of optical fiber
GB2044751B (en) Method of making optical fibres
DE3065051D1 (en) Method of terminating optical fibres
JPS5678805A (en) Optical fiber
JPS56313A (en) Manufacture of fiber from polyyppphenyleneterephthalamide
GB1551657A (en) Manufacture of optical fibres
JPS547356A (en) Production of optical glass fiber
JPS541046A (en) Production of preform of silica optical fiber
JPS55124107A (en) Production of multiichannel optical fiber
GB2128981B (en) Fabrication method of optical fiber preforms
ZA795364B (en) Optical fibre manufacture
GB2003132B (en) Manufacture of preforms on optical waveguides
GB2061910B (en) Glass for optical fibers
AU3851378A (en) Coupling of optical fibres
JPS5693453A (en) Optical fiber repeater
JPS5684333A (en) Single mode optical fiber
ZA806574B (en) Production of optical fiber ribbon cable
JPS55117104A (en) Optical fiber
JPS55116639A (en) Manufacture of optical glass fiber
JPS55113010A (en) Connecting device of optical fiber
JPS5423553A (en) Method of manufacturing optical fiber coupler
JPS564759A (en) Production of glass fiber mat
GB2074723B (en) Observing the core region of optical fibres
JPS55162443A (en) Optical fiber and manufacture of optical fiber preform
GB2079267B (en) Manufacture of optical fibre preforms