JPS5795841A - Manufacture of base material for optical fiber - Google Patents
Manufacture of base material for optical fiberInfo
- Publication number
- JPS5795841A JPS5795841A JP17211580A JP17211580A JPS5795841A JP S5795841 A JPS5795841 A JP S5795841A JP 17211580 A JP17211580 A JP 17211580A JP 17211580 A JP17211580 A JP 17211580A JP S5795841 A JPS5795841 A JP S5795841A
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- burner
- base material
- gap
- optical fiber
- 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.)
- Pending
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]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
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)
Abstract
PURPOSE:To stably manufacture a base material for an optical fiber with high reproducibility by connecting a reactor to a burner for flame hydrolysis set at a lower part of the reactor with a rubberlike elastic body to tightly seal the gap and make the burner movable. CONSTITUTION:In order to prevent air from being sucked into a reactor 6 from the gap 18 between a burner 1 and the reactor 6, the reactor 6 is connected to the burner 1 with a rubber tube 20 to tightly seal the gap 18. Since the tube 20 is an elastic body, the burner 1 can be easily moved in X, Y and Z directions and set at the optimum position. By this method, during the deposition of a porous glass base material 2, external disturbance such as inflow of air is not caused, so the base material 2 of high quality can be stably manufactured with high reproducibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17211580A JPS5795841A (en) | 1980-12-08 | 1980-12-08 | Manufacture of base material for optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17211580A JPS5795841A (en) | 1980-12-08 | 1980-12-08 | Manufacture of base material for optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5795841A true JPS5795841A (en) | 1982-06-14 |
Family
ID=15935826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17211580A Pending JPS5795841A (en) | 1980-12-08 | 1980-12-08 | Manufacture of base material for optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5795841A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019439A (en) * | 1999-07-01 | 2001-01-23 | Shin Etsu Chem Co Ltd | Production of accumulated body of fine particles of glass |
| JP2016117616A (en) * | 2014-12-22 | 2016-06-30 | 信越化学工業株式会社 | Apparatus for manufacturing optical fiber preform |
| CN112902161A (en) * | 2021-01-29 | 2021-06-04 | 西安交通大学 | Fully premixed water-cooled gas burner with dynamically adjustable gas flow channel |
| US11097975B2 (en) * | 2018-03-22 | 2021-08-24 | Shin-Etsu Chemical Co., Ltd. | Apparatus for manufacturing optical fiber preform |
-
1980
- 1980-12-08 JP JP17211580A patent/JPS5795841A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019439A (en) * | 1999-07-01 | 2001-01-23 | Shin Etsu Chem Co Ltd | Production of accumulated body of fine particles of glass |
| JP2016117616A (en) * | 2014-12-22 | 2016-06-30 | 信越化学工業株式会社 | Apparatus for manufacturing optical fiber preform |
| US11097975B2 (en) * | 2018-03-22 | 2021-08-24 | Shin-Etsu Chemical Co., Ltd. | Apparatus for manufacturing optical fiber preform |
| CN112902161A (en) * | 2021-01-29 | 2021-06-04 | 西安交通大学 | Fully premixed water-cooled gas burner with dynamically adjustable gas flow channel |
| CN112902161B (en) * | 2021-01-29 | 2022-03-08 | 西安交通大学 | Fully premixed water-cooled gas burner with dynamically adjustable gas flow channel |
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