JPH01122044U - - Google Patents
Info
- Publication number
- JPH01122044U JPH01122044U JP1510188U JP1510188U JPH01122044U JP H01122044 U JPH01122044 U JP H01122044U JP 1510188 U JP1510188 U JP 1510188U JP 1510188 U JP1510188 U JP 1510188U JP H01122044 U JPH01122044 U JP H01122044U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- core material
- fiber core
- matsufuru
- cylindrical
- 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
- 239000013307 optical fiber Substances 0.000 claims description 12
- 239000011162 core material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1510188U JPH01122044U (cs) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1510188U JPH01122044U (cs) | 1988-02-09 | 1988-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122044U true JPH01122044U (cs) | 1989-08-18 |
Family
ID=31226862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1510188U Pending JPH01122044U (cs) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122044U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012036014A (ja) * | 2010-08-03 | 2012-02-23 | Sumitomo Electric Ind Ltd | 多孔質ガラス母材の製造方法および製造装置 |
-
1988
- 1988-02-09 JP JP1510188U patent/JPH01122044U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012036014A (ja) * | 2010-08-03 | 2012-02-23 | Sumitomo Electric Ind Ltd | 多孔質ガラス母材の製造方法および製造装置 |
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