| 发明名称 |
A pump system for waveguide lasers or amplifiers. |
| 摘要 |
<p>A pump system for lasers or amplifiers made of a waveguide presenting a monomode active region, in which the pump radiation is launched into a multimode guide surrounding the active region. Such a radiation is obtained as a sum of the radiations emitted by a plurality of independent sources. <IMAGE></p> |
| 申请公布号 |
EP0497243(A2) |
申请公布日期 |
1992.08.05 |
| 申请号 |
EP19920101269 |
申请日期 |
1992.01.27 |
| 申请人 |
CSELT CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A. |
发明人 |
DE BERNARDI, CARLO;MORASCA, SALVATORE |
| 分类号 |
G02B6/122;H01S3/06;H01S3/067;H01S3/07;H01S3/08;H01S3/094 |
主分类号 |
G02B6/122 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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