JPS6234701B2 - - Google Patents
Info
- Publication number
- JPS6234701B2 JPS6234701B2 JP57099126A JP9912682A JPS6234701B2 JP S6234701 B2 JPS6234701 B2 JP S6234701B2 JP 57099126 A JP57099126 A JP 57099126A JP 9912682 A JP9912682 A JP 9912682A JP S6234701 B2 JPS6234701 B2 JP S6234701B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- core
- sio
- weight
- geo
- 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 53
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 32
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 28
- 238000005253 cladding Methods 0.000 claims description 24
- 239000013307 optical fiber Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 239000012808 vapor phase Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000001308 synthesis method Methods 0.000 claims description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims 2
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000011162 core material Substances 0.000 description 30
- 239000000835 fiber Substances 0.000 description 19
- 238000009826 distribution Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 239000013081 microcrystal Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57099126A JPS58217450A (ja) | 1982-06-11 | 1982-06-11 | 光フアイバ用ガラスおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57099126A JPS58217450A (ja) | 1982-06-11 | 1982-06-11 | 光フアイバ用ガラスおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58217450A JPS58217450A (ja) | 1983-12-17 |
| JPS6234701B2 true JPS6234701B2 (de) | 1987-07-28 |
Family
ID=14239060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57099126A Granted JPS58217450A (ja) | 1982-06-11 | 1982-06-11 | 光フアイバ用ガラスおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58217450A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051635A (ja) * | 1983-08-31 | 1985-03-23 | Furukawa Electric Co Ltd:The | 石英系光フアイバ |
| US4669821A (en) * | 1984-09-19 | 1987-06-02 | Hughes Aircraft Company | Radiation resistant optical fiber waveguide |
| WO2007114105A1 (ja) * | 2006-03-30 | 2007-10-11 | The Furukawa Electric Co., Ltd. | 光ファイバ |
| JP5315601B2 (ja) * | 2006-09-12 | 2013-10-16 | 住友電気工業株式会社 | 光ファイバおよび光ファイバ型デバイス |
| CN110346866B (zh) * | 2019-06-12 | 2020-08-25 | 烽火通信科技股份有限公司 | 一种熊猫型保偏光纤 |
-
1982
- 1982-06-11 JP JP57099126A patent/JPS58217450A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58217450A (ja) | 1983-12-17 |
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