JPS51121344A - Production method of optical fiber - Google Patents
Production method of optical fiberInfo
- Publication number
- JPS51121344A JPS51121344A JP4608375A JP4608375A JPS51121344A JP S51121344 A JPS51121344 A JP S51121344A JP 4608375 A JP4608375 A JP 4608375A JP 4608375 A JP4608375 A JP 4608375A JP S51121344 A JPS51121344 A JP S51121344A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- production method
- glass layer
- core glass
- vitrifying
- 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.)
- Granted
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
- C03B37/01876—Means for heating tubes or rods during or immediately prior to deposition, e.g. electric resistance heaters
-
- 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
- C03B37/01823—Plasma deposition burners or heating means
- C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50046083A JPS599490B2 (ja) | 1975-04-16 | 1975-04-16 | 光学的繊維の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50046083A JPS599490B2 (ja) | 1975-04-16 | 1975-04-16 | 光学的繊維の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51121344A true JPS51121344A (en) | 1976-10-23 |
JPS599490B2 JPS599490B2 (ja) | 1984-03-02 |
Family
ID=12737082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50046083A Expired JPS599490B2 (ja) | 1975-04-16 | 1975-04-16 | 光学的繊維の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599490B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246825A (en) * | 1975-10-11 | 1977-04-14 | Sumitomo Electric Ind Ltd | Process for fabricating optical fibers |
JPS53134811A (en) * | 1977-04-30 | 1978-11-24 | Sumitomo Electric Industries | Production of glass rod for photoconduction |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5154446A (ja) * | 1974-09-14 | 1976-05-13 | Philips Nv | |
JPS51119237A (en) * | 1975-04-11 | 1976-10-19 | Sumitomo Electric Ind Ltd | Manufacturing method of glass fiber for optical communication |
-
1975
- 1975-04-16 JP JP50046083A patent/JPS599490B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5154446A (ja) * | 1974-09-14 | 1976-05-13 | Philips Nv | |
JPS51119237A (en) * | 1975-04-11 | 1976-10-19 | Sumitomo Electric Ind Ltd | Manufacturing method of glass fiber for optical communication |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246825A (en) * | 1975-10-11 | 1977-04-14 | Sumitomo Electric Ind Ltd | Process for fabricating optical fibers |
JPS5743534B2 (ja) * | 1975-10-11 | 1982-09-16 | ||
JPS53134811A (en) * | 1977-04-30 | 1978-11-24 | Sumitomo Electric Industries | Production of glass rod for photoconduction |
Also Published As
Publication number | Publication date |
---|---|
JPS599490B2 (ja) | 1984-03-02 |
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