JPS5248329A - Method for preparation of optical fibers - Google Patents
Method for preparation of optical fibersInfo
- Publication number
- JPS5248329A JPS5248329A JP12331475A JP12331475A JPS5248329A JP S5248329 A JPS5248329 A JP S5248329A JP 12331475 A JP12331475 A JP 12331475A JP 12331475 A JP12331475 A JP 12331475A JP S5248329 A JPS5248329 A JP S5248329A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- optical fibers
- glass tube
- tube
- pressurizing
- 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
- C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
- C03B37/01869—Collapsing
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12331475A JPS5248329A (en) | 1975-10-15 | 1975-10-15 | Method for preparation of optical fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12331475A JPS5248329A (en) | 1975-10-15 | 1975-10-15 | Method for preparation of optical fibers |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6175080A Division JPS5920612B2 (ja) | 1980-05-12 | 1980-05-12 | 光フアイバの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5248329A true JPS5248329A (en) | 1977-04-18 |
JPS5647136B2 JPS5647136B2 (ja) | 1981-11-07 |
Family
ID=14857476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12331475A Granted JPS5248329A (en) | 1975-10-15 | 1975-10-15 | Method for preparation of optical fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248329A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134811A (en) * | 1977-04-30 | 1978-11-24 | Sumitomo Electric Industries | Production of glass rod for photoconduction |
JPS5815041A (ja) * | 1981-07-20 | 1983-01-28 | Hitachi Ltd | 光ファイバの製造方法 |
US6519974B1 (en) * | 1996-06-10 | 2003-02-18 | Samsung Electronics Co., Ltd. | Method for fabricating an optical fiber by simultaneous preform fusing and fiber drawing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51146243A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Ltd | Process for manufacturing optical fiber |
-
1975
- 1975-10-15 JP JP12331475A patent/JPS5248329A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51146243A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Ltd | Process for manufacturing optical fiber |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134811A (en) * | 1977-04-30 | 1978-11-24 | Sumitomo Electric Industries | Production of glass rod for photoconduction |
JPS5815041A (ja) * | 1981-07-20 | 1983-01-28 | Hitachi Ltd | 光ファイバの製造方法 |
JPH0243690B2 (ja) * | 1981-07-20 | 1990-10-01 | Hitachi Ltd | |
US6519974B1 (en) * | 1996-06-10 | 2003-02-18 | Samsung Electronics Co., Ltd. | Method for fabricating an optical fiber by simultaneous preform fusing and fiber drawing |
Also Published As
Publication number | Publication date |
---|---|
JPS5647136B2 (ja) | 1981-11-07 |
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