发明名称 |
LASER AVEC SYSTEME DE REFROIDISSEMENT PERFECTIONNE |
摘要 |
A laser has a slab in which the beam F is propagated in zig-zag manner between two opposing faces which have the property of ensuring total reflection. For this purpose each of these faces is covered with a solid layer of a good heat conducting material and having a refractive index below that of the slab. Its thickness is preferably greater than three times the operating wavelength of the laser. Thus, a cooling fluid can be in contact with the solid layer to effectively cool the slab. Pumped energy sources are preferably provided opposite the layers. |
申请公布号 |
FR2616976(B1) |
申请公布日期 |
1989.10.13 |
申请号 |
FR19870008791 |
申请日期 |
1987.06.22 |
申请人 |
LASAG AG |
发明人 |
HANS-PETER VON ARB;ULRICH DURR;ANDRE GRESLY;FRANZ STUDER |
分类号 |
H01S3/02;H01S3/04;H01S3/042;H01S3/06;H01S3/091;H01S3/0915;H01S3/093;(IPC1-7):H01S3/093;H01S3/102 |
主分类号 |
H01S3/02 |
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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