ES449517A1 - Un metodo para la fabricacion de fibras opticas de cristal. - Google Patents

Un metodo para la fabricacion de fibras opticas de cristal.

Info

Publication number
ES449517A1
ES449517A1 ES449517A ES449517A ES449517A1 ES 449517 A1 ES449517 A1 ES 449517A1 ES 449517 A ES449517 A ES 449517A ES 449517 A ES449517 A ES 449517A ES 449517 A1 ES449517 A1 ES 449517A1
Authority
ES
Spain
Prior art keywords
optical fibre
fiber
fibre manufacture
manufacture
orifice
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
ES449517A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES449517A1 publication Critical patent/ES449517A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/014Manufacture 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]
    • C03B37/016Manufacture 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/014Manufacture 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]
    • C03B37/018Manufacture 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 glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/014Manufacture 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]
    • C03B37/018Manufacture 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 glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01853Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
ES449517A 1975-07-04 1976-07-02 Un metodo para la fabricacion de fibras opticas de cristal. Expired ES449517A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2839675A GB1550820A (en) 1975-07-04 1975-07-04 Optical fibre manufacture

Publications (1)

Publication Number Publication Date
ES449517A1 true ES449517A1 (es) 1977-08-01

Family

ID=10274961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449517A Expired ES449517A1 (es) 1975-07-04 1976-07-02 Un metodo para la fabricacion de fibras opticas de cristal.

Country Status (8)

Country Link
AU (1) AU503209B2 (es)
CH (1) CH601811A5 (es)
DE (1) DE2628560A1 (es)
ES (1) ES449517A1 (es)
FR (1) FR2316198A1 (es)
GB (1) GB1550820A (es)
IT (1) IT1064094B (es)
NL (1) NL7606749A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199337A (en) * 1978-10-06 1980-04-22 International Telephone And Telegraph Corporation Method of fabricating high strength optical preforms
DE2929166A1 (de) * 1979-07-19 1981-01-29 Philips Patentverwaltung Verfahren zur herstellung von lichtleitfasern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823995A (en) * 1972-03-30 1974-07-16 Corning Glass Works Method of forming light focusing fiber waveguide
CA1020752A (en) * 1973-04-27 1977-11-15 Pedro B. Macedo Method of producing optical wave guide fibers

Also Published As

Publication number Publication date
AU503209B2 (en) 1979-08-30
IT1064094B (it) 1985-02-18
NL7606749A (nl) 1977-01-06
FR2316198A1 (fr) 1977-01-28
FR2316198B1 (es) 1983-03-11
GB1550820A (en) 1979-08-22
CH601811A5 (es) 1978-07-14
AU1543976A (en) 1978-01-05
DE2628560A1 (de) 1977-01-27

Similar Documents

Publication Publication Date Title
FI843867A0 (fi) Foerfarande foer framstaellning av en laminerad polarisationsbevarande fiber.
ES415658A1 (es) Un metodo para la fabricacion de una fibra optica.
SE8106121L (sv) Sett att styra indexprofilen hos preformar for optiska fibrer
ES459377A1 (es) Un metodo mejorado para la fabricacion de una fibra optica.
NO158573C (no) Fremgangsmaate for fremstilling av emner for optiske fibre.
JPS5395649A (en) Production of optical fiber
ES457635A1 (es) Un metodo mejorado para la fabricacion de una preforma de fibra optica.
ES424708A1 (es) Un metodo para el recubrimiento plastico de las fibras de cristal.
ES469930A1 (es) Un metodo mejorado para la fabricacion continua de fibras opticas
ES449517A1 (es) Un metodo para la fabricacion de fibras opticas de cristal.
ES453275A1 (es) Un metodo para la fabricacion de una guiaonda de fibras op- ticas de cristal.
JPS52120841A (en) Optical fiber producing apparatus
ES424707A1 (es) Un metodo para el revestimiento de las fibras de cristal para la transmision optica.
JPS5285832A (en) Production of optical fibers
JPS5434247A (en) Production of multicomponent base glass fibers for optical communication
JPS52153750A (en) Production of optical transmission wire
JPS53133045A (en) Production of preform for optical transmission fibers
JPS5348536A (en) Production of optical fibers
JPS533351A (en) Glass fibre for optical communication
JPS533354A (en) Blass fibre for optical communication
JPS5337440A (en) Production of optical fibers
JPS51121344A (en) Production method of optical fiber
JPS5264938A (en) Method for producing optical fibers
GB1478063A (en) Optical fibre manufacture
JPS53100252A (en) Production of optical fibers

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612