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AU546073B2 - Regulation of growth of optical fibre preform face - Google Patents

Regulation of growth of optical fibre preform face

Info

Publication number
AU546073B2
AU546073B2 AU80474/82A AU8047482A AU546073B2 AU 546073 B2 AU546073 B2 AU 546073B2 AU 80474/82 A AU80474/82 A AU 80474/82A AU 8047482 A AU8047482 A AU 8047482A AU 546073 B2 AU546073 B2 AU 546073B2
Authority
AU
Australia
Prior art keywords
regulation
growth
optical fibre
fibre preform
preform face
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
AU80474/82A
Other versions
AU8047482A (en
Inventor
Toru Kuwahara
Tetsuo Miyajiri
Motohiro Nakahara
Naoki Yoshioka
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.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
ELECTRIC IND Ltd
Nippon Telegraph and Telephone Corp
Sumitomo Chemical Co Ltd
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 ELECTRIC IND Ltd, Nippon Telegraph and Telephone Corp, Sumitomo Chemical Co Ltd filed Critical ELECTRIC IND Ltd
Priority to AU80474/82A priority Critical patent/AU546073B2/en
Publication of AU8047482A publication Critical patent/AU8047482A/en
Application granted granted Critical
Publication of AU546073B2 publication Critical patent/AU546073B2/en
Anticipated expiration legal-status Critical
Expired 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]
    • C03B37/0144—Means for after-treatment or catching of worked reactant gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
AU80474/82A 1982-02-15 1982-02-15 Regulation of growth of optical fibre preform face Expired AU546073B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU80474/82A AU546073B2 (en) 1982-02-15 1982-02-15 Regulation of growth of optical fibre preform face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU80474/82A AU546073B2 (en) 1982-02-15 1982-02-15 Regulation of growth of optical fibre preform face

Publications (2)

Publication Number Publication Date
AU8047482A AU8047482A (en) 1983-08-25
AU546073B2 true AU546073B2 (en) 1985-08-15

Family

ID=3759634

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80474/82A Expired AU546073B2 (en) 1982-02-15 1982-02-15 Regulation of growth of optical fibre preform face

Country Status (1)

Country Link
AU (1) AU546073B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU597095B2 (en) * 1986-08-19 1988-02-25 Sumitomo Electric Industries, Ltd. Reaction vessel for producing glass preform for optical fiber
AU593724B2 (en) * 1987-02-16 1990-02-15 Sumitomo Electric Industries, Ltd. Furnace for heating glass preform for optical fiber and method for producing glass preform
EP0610930A2 (en) * 1993-02-10 1994-08-17 Sumitomo Electric Industries, Ltd Process for production of glass preform for optical fiber and apparatus for the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU597095B2 (en) * 1986-08-19 1988-02-25 Sumitomo Electric Industries, Ltd. Reaction vessel for producing glass preform for optical fiber
AU593724B2 (en) * 1987-02-16 1990-02-15 Sumitomo Electric Industries, Ltd. Furnace for heating glass preform for optical fiber and method for producing glass preform
EP0610930A2 (en) * 1993-02-10 1994-08-17 Sumitomo Electric Industries, Ltd Process for production of glass preform for optical fiber and apparatus for the same
EP0610930A3 (en) * 1993-02-10 1995-03-15 Sumitomo Electric Industries Process for production of glass preform for optical fiber and apparatus for the same.

Also Published As

Publication number Publication date
AU8047482A (en) 1983-08-25

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired