JPS6230145B2 - - Google Patents
Info
- Publication number
- JPS6230145B2 JPS6230145B2 JP15496180A JP15496180A JPS6230145B2 JP S6230145 B2 JPS6230145 B2 JP S6230145B2 JP 15496180 A JP15496180 A JP 15496180A JP 15496180 A JP15496180 A JP 15496180A JP S6230145 B2 JPS6230145 B2 JP S6230145B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- sio
- geo
- doped silica
- silica glass
- 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 56
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 51
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 41
- 239000000843 powder Substances 0.000 claims description 28
- 239000002019 doping agent Substances 0.000 claims description 25
- 239000010419 fine particle Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000006104 solid solution Substances 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 14
- 238000007496 glass forming Methods 0.000 claims description 13
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 229910005793 GeO 2 Inorganic materials 0.000 description 37
- 238000000034 method Methods 0.000 description 24
- 239000002245 particle Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 238000004017 vitrification Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000004071 soot Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000005373 porous glass Substances 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 238000011282 treatment Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000012024 dehydrating agents Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 229910006113 GeCl4 Inorganic materials 0.000 description 1
- 229910019213 POCl3 Inorganic materials 0.000 description 1
- 229910010062 TiCl3 Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15496180A JPS5782132A (en) | 1980-11-04 | 1980-11-04 | Preparation of doped silica glass |
| CA000384809A CA1188895A (en) | 1980-09-11 | 1981-08-28 | Fabrication methods of doped silica glass and optical fiber preform by using the doped silica glass |
| GB8126332A GB2083806B (en) | 1980-09-11 | 1981-08-28 | Fabrication methods of doped silica glass and optical fibre preform by using the doped silica glass |
| US06/300,296 US4414012A (en) | 1980-09-11 | 1981-09-08 | Fabrication methods of doped silica glass and optical fiber preform by using the doped silica glass |
| NL8104196A NL190841C (nl) | 1980-09-11 | 1981-09-10 | Werkwijze voor de vervaardiging van voorvormen voor optische vezels uit gedoteerd kwartsglas. |
| FR8117174A FR2489808B1 (en]) | 1980-09-11 | 1981-09-10 | |
| IT8123880A IT1139603B (it) | 1980-09-11 | 1981-09-10 | Procedimento per la preparazione di vetro di silice drogata e di preformati per fibra ottica utilizzando il vetro di silice drogata |
| DE19813136429 DE3136429C2 (de) | 1980-09-16 | 1981-09-14 | Verfahren zum Herstellen von dotiertem SiO↓2↓-Glas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15496180A JPS5782132A (en) | 1980-11-04 | 1980-11-04 | Preparation of doped silica glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5782132A JPS5782132A (en) | 1982-05-22 |
| JPS6230145B2 true JPS6230145B2 (en]) | 1987-06-30 |
Family
ID=15595683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15496180A Granted JPS5782132A (en) | 1980-09-11 | 1980-11-04 | Preparation of doped silica glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5782132A (en]) |
-
1980
- 1980-11-04 JP JP15496180A patent/JPS5782132A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5782132A (en) | 1982-05-22 |
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