JPH0583499B2 - - Google Patents
Info
- Publication number
- JPH0583499B2 JPH0583499B2 JP60026494A JP2649485A JPH0583499B2 JP H0583499 B2 JPH0583499 B2 JP H0583499B2 JP 60026494 A JP60026494 A JP 60026494A JP 2649485 A JP2649485 A JP 2649485A JP H0583499 B2 JPH0583499 B2 JP H0583499B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- burner
- starting material
- layer
- fine particle
- 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
Links
- 239000011521 glass Substances 0.000 claims description 54
- 239000007858 starting material Substances 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 230000002194 synthesizing effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 description 21
- 238000009826 distribution Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 238000000151 deposition Methods 0.000 description 8
- 230000008021 deposition Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 229910003923 SiC 4 Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000005373 porous glass Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/62—Distance
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/64—Angle
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/70—Control measures
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)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2649485A JPS61186240A (ja) | 1985-02-15 | 1985-02-15 | ガラス微粒子堆積体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2649485A JPS61186240A (ja) | 1985-02-15 | 1985-02-15 | ガラス微粒子堆積体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61186240A JPS61186240A (ja) | 1986-08-19 |
| JPH0583499B2 true JPH0583499B2 (ko) | 1993-11-26 |
Family
ID=12195047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2649485A Granted JPS61186240A (ja) | 1985-02-15 | 1985-02-15 | ガラス微粒子堆積体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186240A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2125508C (en) * | 1993-06-16 | 2004-06-08 | Shinji Ishikawa | Process for producing glass preform for optical fiber |
| JP6581637B2 (ja) * | 2017-10-13 | 2019-09-25 | 信越化学工業株式会社 | 多孔質ガラス母材の製造装置および製造方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547237A (en) * | 1978-09-29 | 1980-04-03 | Fujitsu Ltd | Production of glass base material for optical fiber |
| JPS55116638A (en) * | 1979-02-22 | 1980-09-08 | Corning Glass Works | Manufacture of optical fiber material |
| JPS56160335A (en) * | 1980-05-08 | 1981-12-10 | Nec Corp | Manufacture of base material for optical fiber |
| JPS5795838A (en) * | 1980-12-03 | 1982-06-14 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of oxide powder rod for optical fiber |
| JPS57170832A (en) * | 1981-04-13 | 1982-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of base material for optical fiber |
| JPS57191243A (en) * | 1981-05-22 | 1982-11-25 | Fujitsu Ltd | Manufacturing of optical fiber preform |
| JPS58204833A (ja) * | 1982-05-25 | 1983-11-29 | Showa Electric Wire & Cable Co Ltd | 光フアイバプリフオ−ムの製造方法 |
| JPS59128227A (ja) * | 1983-01-12 | 1984-07-24 | Hitachi Cable Ltd | 光フアイバ母材の製造方法 |
| JPS6060935A (ja) * | 1983-09-09 | 1985-04-08 | Furukawa Electric Co Ltd:The | 光フアイバ用母材の製造方法 |
-
1985
- 1985-02-15 JP JP2649485A patent/JPS61186240A/ja active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547237A (en) * | 1978-09-29 | 1980-04-03 | Fujitsu Ltd | Production of glass base material for optical fiber |
| JPS55116638A (en) * | 1979-02-22 | 1980-09-08 | Corning Glass Works | Manufacture of optical fiber material |
| JPS56160335A (en) * | 1980-05-08 | 1981-12-10 | Nec Corp | Manufacture of base material for optical fiber |
| JPS5795838A (en) * | 1980-12-03 | 1982-06-14 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of oxide powder rod for optical fiber |
| JPS57170832A (en) * | 1981-04-13 | 1982-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of base material for optical fiber |
| JPS57191243A (en) * | 1981-05-22 | 1982-11-25 | Fujitsu Ltd | Manufacturing of optical fiber preform |
| JPS58204833A (ja) * | 1982-05-25 | 1983-11-29 | Showa Electric Wire & Cable Co Ltd | 光フアイバプリフオ−ムの製造方法 |
| JPS59128227A (ja) * | 1983-01-12 | 1984-07-24 | Hitachi Cable Ltd | 光フアイバ母材の製造方法 |
| JPS6060935A (ja) * | 1983-09-09 | 1985-04-08 | Furukawa Electric Co Ltd:The | 光フアイバ用母材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61186240A (ja) | 1986-08-19 |
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