JPS6121178B2 - - Google Patents
Info
- Publication number
- JPS6121178B2 JPS6121178B2 JP10961882A JP10961882A JPS6121178B2 JP S6121178 B2 JPS6121178 B2 JP S6121178B2 JP 10961882 A JP10961882 A JP 10961882A JP 10961882 A JP10961882 A JP 10961882A JP S6121178 B2 JPS6121178 B2 JP S6121178B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- base material
- temperature
- optical fiber
- different
- 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
Links
- 239000000463 material Substances 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000013307 optical fiber Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 230000007062 hydrolysis Effects 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 description 29
- 230000003472 neutralizing effect Effects 0.000 description 5
- 239000010953 base metal Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000005406 washing 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]
- C03B37/0144—Means for after-treatment or catching of worked reactant gases
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 |
|---|---|---|---|
| JP10961882A JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10961882A JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593033A JPS593033A (ja) | 1984-01-09 |
| JPS6121178B2 true JPS6121178B2 (fr) | 1986-05-26 |
Family
ID=14514853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10961882A Granted JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593033A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0372283U (fr) * | 1989-11-10 | 1991-07-22 | ||
| EP1468971A4 (fr) * | 2002-01-24 | 2005-11-30 | Sumitomo Electric Industries | Procede de fabrication d'un corps sedimentaire constitue de particules de verre et procede de fabrication de materiau a base de verre |
-
1982
- 1982-06-25 JP JP10961882A patent/JPS593033A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS593033A (ja) | 1984-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4062665A (en) | Continuous optical fiber preform fabrication method | |
| US3957474A (en) | Method for manufacturing an optical fibre | |
| US4367085A (en) | Method of fabricating multi-mode optical fiber preforms | |
| JP3521681B2 (ja) | 光ファイバ母材の製造方法 | |
| JP4043768B2 (ja) | 光ファイバ用母材の製造方法 | |
| CN101492244B (zh) | 一种制造光纤预制棒的装置和方法 | |
| EP0231022B1 (fr) | Appareil pour la fabrication d'une préforme poreuse d'un fibre optique | |
| US4414008A (en) | Process for producing optical fiber preform | |
| US4642129A (en) | Method for manufacturing preforms of glass for optical fibers | |
| JPH10245242A (ja) | 光ファイバ用多孔質ガラス母材製造装置 | |
| JPS6121178B2 (fr) | ||
| KR20000052506A (ko) | 무연소 가수분해에 의한 광섬유 예비성형품 형성 방법 및장치 | |
| JPH07138028A (ja) | 合成石英ガラス部材の製造方法および合成石英ガラス製造用バーナー | |
| KR20040001769A (ko) | 광섬유모재 제조를 위한 외부기상 증착장치 및 이를 이용한 광섬유모재 제조방법 | |
| JPH02102146A (ja) | ガラス微粒子堆積体の製造方法 | |
| US5207813A (en) | Method for producing glass article | |
| JP5655418B2 (ja) | 多孔質ガラス母材の製造方法および製造装置 | |
| JPS6081035A (ja) | 光フアイバ用母材の製造方法 | |
| JPH0971430A (ja) | 光ファイバ用母材の製造方法及び装置 | |
| RU2245853C2 (ru) | Способ получения пористой заготовки стекла (варианты) | |
| JPS62162637A (ja) | 光フアイバ母材の製造方法 | |
| JPS63147841A (ja) | 光フアイバ母材の製造方法 | |
| KR101556635B1 (ko) | 석영유리 잉곳 제조용 분말 정량 공급 장치 | |
| JPH05319849A (ja) | シリカ多孔質母材の製造方法 | |
| JPS63307137A (ja) | 光フアイバ用ガラス母材の製造方法 |