JPS6350291B2 - - Google Patents
Info
- Publication number
- JPS6350291B2 JPS6350291B2 JP55028149A JP2814980A JPS6350291B2 JP S6350291 B2 JPS6350291 B2 JP S6350291B2 JP 55028149 A JP55028149 A JP 55028149A JP 2814980 A JP2814980 A JP 2814980A JP S6350291 B2 JPS6350291 B2 JP S6350291B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- glass
- glass tube
- manufacturing
- thin film
- 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 37
- 239000013307 optical fiber Substances 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000010409 thin film Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- 239000010410 layer Substances 0.000 description 20
- 239000010453 quartz Substances 0.000 description 15
- 238000005253 cladding Methods 0.000 description 14
- 230000010287 polarization Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910005793 GeO 2 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2814980A JPS56125233A (en) | 1980-03-07 | 1980-03-07 | Manufacture of optical fiber |
| DE8181100130T DE3176131D1 (en) | 1980-01-11 | 1981-01-09 | Method of producing a preform rod for an optical fiber |
| EP83111109A EP0109604B1 (fr) | 1980-01-11 | 1981-01-09 | Fibre optique avec maintien du plan de polarisation |
| EP81100130A EP0032390B1 (fr) | 1980-01-11 | 1981-01-09 | Procédé pour la fabrication d'une préforme pour une fibre optique |
| DE8383111109T DE3177109D1 (en) | 1980-01-11 | 1981-01-09 | Polarised plane-maintaining optical fiber |
| US06/223,747 US4426129A (en) | 1980-01-11 | 1981-01-09 | Optical fiber and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2814980A JPS56125233A (en) | 1980-03-07 | 1980-03-07 | Manufacture of optical fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56125233A JPS56125233A (en) | 1981-10-01 |
| JPS6350291B2 true JPS6350291B2 (fr) | 1988-10-07 |
Family
ID=12240700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2814980A Granted JPS56125233A (en) | 1980-01-11 | 1980-03-07 | Manufacture of optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125233A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815041A (ja) * | 1981-07-20 | 1983-01-28 | Hitachi Ltd | 光ファイバの製造方法 |
| JPH02239129A (ja) * | 1981-07-20 | 1990-09-21 | Hitachi Ltd | 光ファイバ母材の製造方法 |
| JPS6212628A (ja) * | 1985-07-05 | 1987-01-21 | Furukawa Electric Co Ltd:The | 光フアイバの製造方法 |
| JP5545236B2 (ja) * | 2011-02-03 | 2014-07-09 | 住友電気工業株式会社 | 光ファイバ母材製造方法 |
-
1980
- 1980-03-07 JP JP2814980A patent/JPS56125233A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56125233A (en) | 1981-10-01 |
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