DE2234521A1 - Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser - Google Patents

Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser

Info

Publication number
DE2234521A1
DE2234521A1 DE2234521A DE2234521A DE2234521A1 DE 2234521 A1 DE2234521 A1 DE 2234521A1 DE 2234521 A DE2234521 A DE 2234521A DE 2234521 A DE2234521 A DE 2234521A DE 2234521 A1 DE2234521 A1 DE 2234521A1
Authority
DE
Germany
Prior art keywords
core
optical fiber
glass melt
glass
jacket
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
DE2234521A
Other languages
German (de)
English (en)
Inventor
Josef Dr Grabmaier
Rolf Dr Plaettner
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Priority to DE2234521A priority Critical patent/DE2234521A1/de
Priority to AT405373A priority patent/AT322765B/de
Priority to CH711573A priority patent/CH575349A5/xx
Priority to GB2403373A priority patent/GB1402494A/en
Priority to US374017A priority patent/US3899313A/en
Priority to AU57485/73A priority patent/AU475635B2/en
Priority to FR7324843A priority patent/FR2192983B1/fr
Priority to LU67990A priority patent/LU67990A1/xx
Priority to IT26454/73A priority patent/IT992612B/it
Priority to SE7309796A priority patent/SE386662B/xx
Priority to JP48077980A priority patent/JPS4946445A/ja
Priority to CA176,249A priority patent/CA1011193A/en
Priority to NL7309813A priority patent/NL7309813A/xx
Priority to BE133469A priority patent/BE802329A/xx
Publication of DE2234521A1 publication Critical patent/DE2234521A1/de
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
    • 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
    • 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
    • C03B37/01277—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 projecting or spraying the melt, e.g. as droplets, on a preform
    • 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]
    • C03B37/018—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 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—Pure silica glass, e.g. pure fused quartz
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
DE2234521A 1972-07-13 1972-07-13 Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser Pending DE2234521A1 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE2234521A DE2234521A1 (de) 1972-07-13 1972-07-13 Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser
AT405373A AT322765B (de) 1972-07-13 1973-05-08 Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser
CH711573A CH575349A5 (en, 2012) 1972-07-13 1973-05-18
GB2403373A GB1402494A (en) 1972-07-13 1973-05-21 Production of a light-conducting glass fibre consisting of a core and a casing
US374017A US3899313A (en) 1972-07-13 1973-06-27 Method of producing a light conducting fiber having a core and a casing
AU57485/73A AU475635B2 (en) 1972-07-13 1973-06-28 Improvements in or relating to the production of a light-conducting fibre consisting of a core and a casing
FR7324843A FR2192983B1 (en, 2012) 1972-07-13 1973-07-06
LU67990A LU67990A1 (en, 2012) 1972-07-13 1973-07-11
IT26454/73A IT992612B (it) 1972-07-13 1973-07-11 Procedimento per fabbricare una fibra di fotoguida costituita da un anima e da un mantello
SE7309796A SE386662B (sv) 1972-07-13 1973-07-12 Forfarande for framstellning av en av en kerna och en mantel bestaende ljusledarfiber
JP48077980A JPS4946445A (en, 2012) 1972-07-13 1973-07-12
CA176,249A CA1011193A (en) 1972-07-13 1973-07-12 Method of producing a light conducting fiber having a core and a casing
NL7309813A NL7309813A (en, 2012) 1972-07-13 1973-07-13
BE133469A BE802329A (fr) 1972-07-13 1973-07-13 Procede pour la fabrication d'une fibre optique se composant d'une ame et d'une enveloppe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234521A DE2234521A1 (de) 1972-07-13 1972-07-13 Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser

Publications (1)

Publication Number Publication Date
DE2234521A1 true DE2234521A1 (de) 1974-01-24

Family

ID=5850586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2234521A Pending DE2234521A1 (de) 1972-07-13 1972-07-13 Verfahren zur herstellung einer aus einem kern und einem mantel bestehenden lichtleitfaser

Country Status (14)

Country Link
US (1) US3899313A (en, 2012)
JP (1) JPS4946445A (en, 2012)
AT (1) AT322765B (en, 2012)
AU (1) AU475635B2 (en, 2012)
BE (1) BE802329A (en, 2012)
CA (1) CA1011193A (en, 2012)
CH (1) CH575349A5 (en, 2012)
DE (1) DE2234521A1 (en, 2012)
FR (1) FR2192983B1 (en, 2012)
GB (1) GB1402494A (en, 2012)
IT (1) IT992612B (en, 2012)
LU (1) LU67990A1 (en, 2012)
NL (1) NL7309813A (en, 2012)
SE (1) SE386662B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711734A1 (en) * 1994-11-14 1996-05-15 AT&T Corp. Core insertion method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140815A (en) * 1975-05-30 1976-12-04 Nippon Steel Corp Decarburization of molten steel at reduced pressur
JPS51151212A (en) * 1975-06-21 1976-12-25 Nippon Steel Corp Rh degassing apparatus blowing oxidizing gas directly into circulating molten steel at reduced pressure
DE2606782C2 (de) * 1976-02-19 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Außenhülle für Lichtwellenleiter-Fasern oder Faserbündel
DE2727054A1 (de) * 1977-06-15 1978-12-21 Siemens Ag Verfahren zur herstellung eines glasfaserlichtleiters
JPS5617485Y2 (en, 2012) * 1978-04-24 1981-04-23
US4246299A (en) * 1979-06-07 1981-01-20 Corning Glass Works Method of coating optical waveguide filaments
EP0247322A3 (de) * 1986-05-27 1989-02-01 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Vorform zum Ziehen von optischen Glasfasern
US4895813A (en) * 1987-09-30 1990-01-23 American Telephone And Telegraph Company, At&T Bell Laboratories Method for fabricating devices including multicomponent metal halide glasses and the resulting devices
US5156888A (en) * 1990-09-14 1992-10-20 Hoechst Celanese Corp. Method and apparatus for applying polymeric coating
FR2669116B1 (fr) * 1990-11-09 1993-04-23 Thomson Csf Procede de reconnaissance d'une cible aerienne a partir de son echo radar.
US5573571A (en) * 1994-12-01 1996-11-12 Lucent Technologies Inc. Method for making optical fiber preforms and optical fibers fabricated therefrom
EP1184339A3 (de) 2000-09-01 2002-09-04 A.R.T.-Photonics GmbH Optische Faser und Herstellungsverfahren für eine optische Faser
CN102515507B (zh) * 2011-12-08 2014-07-09 华中科技大学 金属芯微结构光纤及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916347A (en) * 1954-08-04 1959-12-08 Owens Corning Fiberglass Corp Production of coated glass fibers
US2976177A (en) * 1957-04-15 1961-03-21 Owens Corning Fiberglass Corp Method and means for coating of filaments
US2992516A (en) * 1957-07-03 1961-07-18 American Optical Corp Method of making fiber optical components
US3033731A (en) * 1958-03-06 1962-05-08 American Optical Corp Method for the manufacture of optical image-transfer devices
US3209641A (en) * 1960-02-15 1965-10-05 American Optical Corp Infra-red transmitting fibers formed of arsenic and sulphur
GB1313106A (en) * 1969-10-14 1973-04-11 Pilkington Brothers Ltd Manufacture of clad glass
US3659915A (en) * 1970-05-11 1972-05-02 Corning Glass Works Fused silica optical waveguide
US3737293A (en) * 1972-01-03 1973-06-05 Corning Glass Works Method of forming an economic optical waveguide fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711734A1 (en) * 1994-11-14 1996-05-15 AT&T Corp. Core insertion method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom

Also Published As

Publication number Publication date
BE802329A (fr) 1973-11-05
JPS4946445A (en, 2012) 1974-05-04
GB1402494A (en) 1975-08-06
CH575349A5 (en, 2012) 1976-05-14
FR2192983B1 (en, 2012) 1977-12-23
FR2192983A1 (en, 2012) 1974-02-15
LU67990A1 (en, 2012) 1973-09-13
US3899313A (en) 1975-08-12
SE386662B (sv) 1976-08-16
AU5748573A (en) 1975-01-09
CA1011193A (en) 1977-05-31
NL7309813A (en, 2012) 1974-01-15
AT322765B (de) 1975-06-10
IT992612B (it) 1975-09-30
AU475635B2 (en) 1976-08-26

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