KR100347091B1 - - Google Patents

Info

Publication number
KR100347091B1
KR100347091B1 KR20000007647A KR20000007647A KR100347091B1 KR 100347091 B1 KR100347091 B1 KR 100347091B1 KR 20000007647 A KR20000007647 A KR 20000007647A KR 20000007647 A KR20000007647 A KR 20000007647A KR 100347091 B1 KR100347091 B1 KR 100347091B1
Authority
KR
South Korea
Application number
KR20000007647A
Other languages
Korean (ko)
Other versions
KR20010083653A (en
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 filed Critical
Priority to KR1020000007647A priority Critical patent/KR20010083653A/en
Publication of KR20010083653A publication Critical patent/KR20010083653A/en
Application granted granted Critical
Publication of KR100347091B1 publication Critical patent/KR100347091B1/ko

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
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C03B37/01815—Reactant deposition burners or deposition heating means
    • 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

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)
KR1020000007647A 2000-02-17 2000-02-17 Method for manufacturing preform of optical fiber adapting MCVD process using multi-burner KR20010083653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000007647A KR20010083653A (en) 2000-02-17 2000-02-17 Method for manufacturing preform of optical fiber adapting MCVD process using multi-burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000007647A KR20010083653A (en) 2000-02-17 2000-02-17 Method for manufacturing preform of optical fiber adapting MCVD process using multi-burner

Publications (2)

Publication Number Publication Date
KR20010083653A KR20010083653A (en) 2001-09-01
KR100347091B1 true KR100347091B1 (en) 2002-07-31

Family

ID=19647484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000007647A KR20010083653A (en) 2000-02-17 2000-02-17 Method for manufacturing preform of optical fiber adapting MCVD process using multi-burner

Country Status (1)

Country Link
KR (1) KR20010083653A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156548A (en) * 1982-03-13 1983-09-17 Sumitomo Electric Ind Ltd Production of optical fiber preform
JPS58223627A (en) * 1982-06-14 1983-12-26 Fujikura Ltd Preparation of parent material for optical fiber
JPS59199543A (en) * 1983-04-15 1984-11-12 エステイ−シ−　ピ−エルシ− Manufacture of optical fiber preform
JPS60122739A (en) * 1983-12-07 1985-07-01 Fujitsu Ltd Manufacture of parent material for optical fiber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156548A (en) * 1982-03-13 1983-09-17 Sumitomo Electric Ind Ltd Production of optical fiber preform
JPS58223627A (en) * 1982-06-14 1983-12-26 Fujikura Ltd Preparation of parent material for optical fiber
JPS59199543A (en) * 1983-04-15 1984-11-12 エステイ−シ−　ピ−エルシ− Manufacture of optical fiber preform
JPS60122739A (en) * 1983-12-07 1985-07-01 Fujitsu Ltd Manufacture of parent material for optical fiber

Also Published As

Publication number Publication date
KR20010083653A (en) 2001-09-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070329

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee