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DEVICE FOR AMPLIFYING A LASER BEAM WITH SUPRESSION OF TRANSVERSE LASING
DEVICE FOR AMPLIFYING A LASER BEAM WITH SUPRESSION OF TRANSVERSE LASING
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机译：抑制横向激光放大的激光束的装置
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摘要
The present invention is a device for amplifying a laser beam along an axis Ox, - an amplification bar structure (1) of index n C , delimited by a surface Σ connecting the input and output surfaces of the structure, having a dimension e along the Ox direction and a dimension Φ along the vertical direction, e , And is intended to be pumped to be a gain medium having a maximum along the face, To a device for amplifying a laser beam comprising said liquid which is absorptive or scatterable at the fluorescence wavelength lambda of the amplification bar structure as a liquid of index n A surrounding structure 1 with respect to its surface SIGMA. Surface Σ is liquid up to gain surface and that in the junction, the parasitic transverse ray so as to avoid causing the studs, and a first tooth (2) in the form of a chamfer (chamfer), index n A is by a pumping Has a heat capacity greater than 3000 lines per Kg per kilogram to dissipate the induced thermal power.
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机译：本发明是一种用于沿轴Ox放大激光束的装置，该轴是指数n C 的放大条结构（1），由连接该结构的输入和输出表面的表面Σ界定具有沿Ox方向的尺寸e和沿垂直方向的尺寸Φe <的泵，被泵浦为沿面具有最大量的增益介质。其在放大条结构的荧光波长λ处具有吸收性或散射性，相对于其表面SIGMA，其为折射率n A 周围结构1的液体。表面Σ一直是液体，直至获得表面为止，而在交界处则为寄生横射线，以避免形成双头螺栓，以及呈倒角（chamfer）形式的第一齿（2），折射率n A < / sub>是通过抽运而具有的热容量大于每公斤每千克3000行以散发感应的热能。
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