JPS623402B2 - - Google Patents
Info
- Publication number
- JPS623402B2 JPS623402B2 JP58016607A JP1660783A JPS623402B2 JP S623402 B2 JPS623402 B2 JP S623402B2 JP 58016607 A JP58016607 A JP 58016607A JP 1660783 A JP1660783 A JP 1660783A JP S623402 B2 JPS623402 B2 JP S623402B2
- Authority
- JP
- Japan
- Prior art keywords
- cladding
- mol
- refractive index
- core
- sio
- 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
- 238000005253 cladding Methods 0.000 claims description 38
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000002019 doping agent Substances 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910005793 GeO 2 Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58016607A JPS59142502A (ja) | 1983-02-03 | 1983-02-03 | 偏波面保存光フアイバ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58016607A JPS59142502A (ja) | 1983-02-03 | 1983-02-03 | 偏波面保存光フアイバ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59142502A JPS59142502A (ja) | 1984-08-15 |
| JPS623402B2 true JPS623402B2 (OSRAM) | 1987-01-24 |
Family
ID=11920987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58016607A Granted JPS59142502A (ja) | 1983-02-03 | 1983-02-03 | 偏波面保存光フアイバ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142502A (OSRAM) |
-
1983
- 1983-02-03 JP JP58016607A patent/JPS59142502A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59142502A (ja) | 1984-08-15 |
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