| 发明名称 |
Narrow band high power fibre lasers |
| 摘要 |
<p>A fibre laser comprises a fibre light guide (3) having an active medium, a laser as pumping source (1) and a first pair of Bragg gratings (6, 8) forming a first resonator (4). The first pair of Bragg gratings (6, 8) resonates the pump laser (1) and there is provided a second pair of Bragg gratings (7, 9) resonating at the output wavelength of the fibre laser. <IMAGE></p> |
| 申请公布号 |
EP1241746(A1) |
申请公布日期 |
2002.09.18 |
| 申请号 |
EP20010106261 |
申请日期 |
2001.03.14 |
| 申请人 |
EUROPAEISCHE ORGANISATION FUER ASTRONOMISCHE FORSCHUNG IN DER SUEDLICHEN HEMISPHAERE |
发明人 |
BONACCINI, DOMENICO, DR.;HACKENBERG, WOLFGANG, DR. |
| 分类号 |
G02F1/35;H01S3/06;H01S3/067;H01S3/094;H01S3/30;(IPC1-7):H01S3/094 |
主分类号 |
G02F1/35 |
| 代理机构 |
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