JPH027853Y2 - - Google Patents
Info
- Publication number
- JPH027853Y2 JPH027853Y2 JP18100383U JP18100383U JPH027853Y2 JP H027853 Y2 JPH027853 Y2 JP H027853Y2 JP 18100383 U JP18100383 U JP 18100383U JP 18100383 U JP18100383 U JP 18100383U JP H027853 Y2 JPH027853 Y2 JP H027853Y2
- Authority
- JP
- Japan
- Prior art keywords
- reaction tube
- internal pressure
- optical fiber
- gas
- pressure regulating
- 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 13
- 239000013307 optical fiber Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000006227 byproduct Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000005229 chemical vapour deposition Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 28
- 238000007789 sealing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18100383U JPS6089240U (ja) | 1983-11-25 | 1983-11-25 | 光フアイバ−用母材の製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18100383U JPS6089240U (ja) | 1983-11-25 | 1983-11-25 | 光フアイバ−用母材の製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6089240U JPS6089240U (ja) | 1985-06-19 |
| JPH027853Y2 true JPH027853Y2 (enExample) | 1990-02-26 |
Family
ID=30392324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18100383U Granted JPS6089240U (ja) | 1983-11-25 | 1983-11-25 | 光フアイバ−用母材の製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089240U (enExample) |
-
1983
- 1983-11-25 JP JP18100383U patent/JPS6089240U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6089240U (ja) | 1985-06-19 |
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