AU569291B2 - Optical waveguide fabrication process - Google Patents

Optical waveguide fabrication process

Info

Publication number
AU569291B2
AU569291B2 AU27239/84A AU2723984A AU569291B2 AU 569291 B2 AU569291 B2 AU 569291B2 AU 27239/84 A AU27239/84 A AU 27239/84A AU 2723984 A AU2723984 A AU 2723984A AU 569291 B2 AU569291 B2 AU 569291B2
Authority
AU
Australia
Prior art keywords
optical waveguide
fabrication process
waveguide fabrication
optical
waveguide
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 - Fee Related
Application number
AU27239/84A
Other versions
AU2723984A (en
Inventor
Karin Schmid
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 NV filed Critical Alcatel NV
Publication of AU2723984A publication Critical patent/AU2723984A/en
Application granted granted Critical
Publication of AU569291B2 publication Critical patent/AU569291B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • C03B37/018—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
    • C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
    • C03B37/01869—Collapsing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
    • 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
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AU27239/84A 1983-04-27 1984-04-24 Optical waveguide fabrication process Expired - Fee Related AU569291B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3315156 1983-04-27
DE19833315156 DE3315156A1 (en) 1983-04-27 1983-04-27 Process for the production of optical waveguides

Publications (2)

Publication Number Publication Date
AU2723984A AU2723984A (en) 1984-11-01
AU569291B2 true AU569291B2 (en) 1988-01-28

Family

ID=6197429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27239/84A Expired - Fee Related AU569291B2 (en) 1983-04-27 1984-04-24 Optical waveguide fabrication process

Country Status (2)

Country Link
AU (1) AU569291B2 (en)
DE (1) DE3315156A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117126A (en) * 1984-11-13 1986-06-04 Sumitomo Electric Ind Ltd Preparation of parent material for optical fiber
JPS61201633A (en) * 1985-03-04 1986-09-06 Sumitomo Electric Ind Ltd Production of multicore optical fiber
DE3521119A1 (en) * 1985-06-13 1986-12-18 Heraeus Quarzschmelze Gmbh, 6450 Hanau METHOD FOR PRODUCING A PREFORM FOR OPTICAL FIBERS AND USE OF A QUARTZ GLASS OR TUBE. DOPED QUARTZ GLASS FOR PRODUCING SUCH A PREFORM
DE4005730A1 (en) * 1990-02-23 1991-08-29 Kabelmetal Electro Gmbh DEVICE FOR MANUFACTURING A LIGHTWAVE LEAD PREFORM

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5294179A (en) * 1978-11-20 1980-05-29 Mitsubishi Kinzoku Kabushiki Kaisha Optical waveguide material
AU5323479A (en) * 1978-12-29 1980-07-03 Dainichi-Nippon Cables Ltd. Fabricating optical fiber preforms
AU7532981A (en) * 1980-08-28 1982-04-08 Dainichi-Nippon Cables Ltd. Process for manufacturing multiple fiber for optical use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2246507B1 (en) * 1973-10-09 1977-09-16 Sumitomo Electric Industries

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5294179A (en) * 1978-11-20 1980-05-29 Mitsubishi Kinzoku Kabushiki Kaisha Optical waveguide material
AU5323479A (en) * 1978-12-29 1980-07-03 Dainichi-Nippon Cables Ltd. Fabricating optical fiber preforms
AU7532981A (en) * 1980-08-28 1982-04-08 Dainichi-Nippon Cables Ltd. Process for manufacturing multiple fiber for optical use

Also Published As

Publication number Publication date
DE3315156A1 (en) 1984-10-31
AU2723984A (en) 1984-11-01

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