JPS6144819B2 - - Google Patents
Info
- Publication number
- JPS6144819B2 JPS6144819B2 JP54082277A JP8227779A JPS6144819B2 JP S6144819 B2 JPS6144819 B2 JP S6144819B2 JP 54082277 A JP54082277 A JP 54082277A JP 8227779 A JP8227779 A JP 8227779A JP S6144819 B2 JPS6144819 B2 JP S6144819B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- optical fiber
- fiber bundle
- elution
- optical fibers
- 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 59
- 239000013307 optical fiber Substances 0.000 claims description 56
- 238000010828 elution Methods 0.000 claims description 27
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002834 transmittance Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 20
- 238000000227 grinding Methods 0.000 description 12
- 241000323018 Condate Species 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000005308 flint glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BJSUYGRUFTUHKE-UHFFFAOYSA-N B([O-])([O-])[O-].[La+3].[Ba+2] Chemical compound B([O-])([O-])[O-].[La+3].[Ba+2] BJSUYGRUFTUHKE-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000005385 borate glass Substances 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000005292 fiolax Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8227779A JPS566205A (en) | 1979-06-29 | 1979-06-29 | Production of optical fiber bundle having flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8227779A JPS566205A (en) | 1979-06-29 | 1979-06-29 | Production of optical fiber bundle having flexibility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS566205A JPS566205A (en) | 1981-01-22 |
| JPS6144819B2 true JPS6144819B2 (enrdf_load_stackoverflow) | 1986-10-04 |
Family
ID=13769995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8227779A Granted JPS566205A (en) | 1979-06-29 | 1979-06-29 | Production of optical fiber bundle having flexibility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS566205A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2563412Y2 (ja) * | 1991-08-09 | 1998-02-25 | アルプス電気株式会社 | ガルバノミラー |
| JPH0543313U (ja) * | 1991-10-31 | 1993-06-11 | 日本信号株式会社 | 磁気ヘツド |
| US11002905B2 (en) * | 2016-12-28 | 2021-05-11 | Sumitomo Electric Industries, Ltd. | Method for producing optical fiber preform |
-
1979
- 1979-06-29 JP JP8227779A patent/JPS566205A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS566205A (en) | 1981-01-22 |
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