| 发明名称 |
OPTICAL AMPLIFIER WITH A DOPED FLUORIDE GLASS OPTICAL FIBRE AND PROCESS FOR PRODUCING SAID AMPLIFIER |
| 摘要 |
Optical amplifier with a doped fluoride glass optical fibre and process for the production of said amplifier. In said amplifier, two monomode silica fibres (4a, 6a), whereof at least one is doped with erbium, are coupled to two ends of an erbium-doped, fluoride glass monomode fibre (2) and have the same optical mode diameter as the latter. Application to optical telecommunications.
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| 申请公布号 |
CA2140481(A1) |
申请公布日期 |
1995.07.27 |
| 申请号 |
CA19952140481 |
申请日期 |
1995.01.18 |
| 申请人 |
FRANCE TELECOM |
发明人 |
SEMENKOFF, MATHILDE;RONARC'H, DANIEL;GUIBERT, MARCEL |
| 分类号 |
G02B6/00;G02F1/35;H01S3/06;H01S3/067;H01S3/07;H01S3/094;H01S3/10;H01S3/16;H01S3/17;(IPC1-7):H01S3/17 |
主分类号 |
G02B6/00 |
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