发明名称 |
Laser apparatus |
摘要 |
<p>A laser apparatus capable of very effectively converting excitation light to laser oscillation light includes a single continuous long laser fiber wound by multiple turns and made immobile by an ultraviolet setting resin as to form a cylindrical shape conglomerate whose opposite ends are exposed as outputs for laser beam, and generates a laser oscillation light from the opposite ends upon radiation of excitation light from a periphery of the fiber. The laser fiber has a clad covering a core, which is doped with active lasing substances such as Nd<3+> ions. <IMAGE></p> |
申请公布号 |
EP0840410(A2) |
申请公布日期 |
1998.05.06 |
申请号 |
EP19970118873 |
申请日期 |
1997.10.30 |
申请人 |
UEDA, KENICHI;HOYA CORPORATION |
发明人 |
UEDA, KENICHI;SEKIGUCHI, HIROSHI |
分类号 |
H01S3/067;G02B6/00;H01S3/06;H01S3/094;H01S3/16;(IPC1-7):H01S3/06;H01S3/02 |
主分类号 |
H01S3/067 |
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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