JPH0357058B2 - - Google Patents

Info

Publication number
JPH0357058B2
JPH0357058B2 JP57017442A JP1744282A JPH0357058B2 JP H0357058 B2 JPH0357058 B2 JP H0357058B2 JP 57017442 A JP57017442 A JP 57017442A JP 1744282 A JP1744282 A JP 1744282A JP H0357058 B2 JPH0357058 B2 JP H0357058B2
Authority
JP
Japan
Prior art keywords
starting material
base material
optical fiber
burner
refractive index
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 - Lifetime
Application number
JP57017442A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58135147A (ja
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 JP57017442A priority Critical patent/JPS58135147A/ja
Publication of JPS58135147A publication Critical patent/JPS58135147A/ja
Publication of JPH0357058B2 publication Critical patent/JPH0357058B2/ja
Granted 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]
    • C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
    • C03B37/01493—Deposition substrates, e.g. targets, mandrels, start rods or tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP57017442A 1982-02-08 1982-02-08 光フアイバ母材の製造方法 Granted JPS58135147A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57017442A JPS58135147A (ja) 1982-02-08 1982-02-08 光フアイバ母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57017442A JPS58135147A (ja) 1982-02-08 1982-02-08 光フアイバ母材の製造方法

Publications (2)

Publication Number Publication Date
JPS58135147A JPS58135147A (ja) 1983-08-11
JPH0357058B2 true JPH0357058B2 (enrdf_load_stackoverflow) 1991-08-30

Family

ID=11944137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57017442A Granted JPS58135147A (ja) 1982-02-08 1982-02-08 光フアイバ母材の製造方法

Country Status (1)

Country Link
JP (1) JPS58135147A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260432A (ja) * 1984-06-04 1985-12-23 Sumitomo Electric Ind Ltd 光フアイバ用プリフオ−ムの製造方法
JPS6197140A (ja) * 1984-10-18 1986-05-15 Asahi Glass Co Ltd 改良された多孔質石英ガラス母材製造用種棒
JPS61222931A (ja) * 1985-03-27 1986-10-03 Furukawa Electric Co Ltd:The ガラス微粒子の堆積方法
JP6916622B2 (ja) * 2017-01-27 2021-08-11 信越石英株式会社 多孔質石英ガラス母材の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717439A (en) * 1980-07-04 1982-01-29 Hitachi Ltd Manufacture of base material for optical fiber
JPS57135737A (en) * 1981-02-13 1982-08-21 Showa Electric Wire & Cable Co Ltd Starting material for manufacturing of optical fiber by v.a.d. process

Also Published As

Publication number Publication date
JPS58135147A (ja) 1983-08-11

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