JPS6120492B2 - - Google Patents
Info
- Publication number
- JPS6120492B2 JPS6120492B2 JP4207578A JP4207578A JPS6120492B2 JP S6120492 B2 JPS6120492 B2 JP S6120492B2 JP 4207578 A JP4207578 A JP 4207578A JP 4207578 A JP4207578 A JP 4207578A JP S6120492 B2 JPS6120492 B2 JP S6120492B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- sintered body
- particle sintered
- optical fiber
- base material
- 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
- 239000011521 glass Substances 0.000 claims description 60
- 239000007789 gas Substances 0.000 claims description 35
- 239000010419 fine particle Substances 0.000 claims description 23
- 238000007664 blowing Methods 0.000 claims description 19
- 239000013307 optical fiber Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 239000011261 inert gas Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 238000007496 glass forming Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000004017 vitrification Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207578A JPS54134723A (en) | 1978-04-12 | 1978-04-12 | Manufacture of optical fiber parent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207578A JPS54134723A (en) | 1978-04-12 | 1978-04-12 | Manufacture of optical fiber parent material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54134723A JPS54134723A (en) | 1979-10-19 |
| JPS6120492B2 true JPS6120492B2 (ko) | 1986-05-22 |
Family
ID=12625934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4207578A Granted JPS54134723A (en) | 1978-04-12 | 1978-04-12 | Manufacture of optical fiber parent material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54134723A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227345A (ja) * | 1985-07-25 | 1987-02-05 | Tatsuta Electric Wire & Cable Co Ltd | 光フアイバ用多孔質母材の製造方法 |
| JPS6227344A (ja) * | 1985-07-25 | 1987-02-05 | Tatsuta Electric Wire & Cable Co Ltd | 光フアイバ用多孔質母材の製造方法 |
-
1978
- 1978-04-12 JP JP4207578A patent/JPS54134723A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54134723A (en) | 1979-10-19 |
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