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1. 发明授权

US4751716A Hollow cylindrical solid state laser medium and a laser system using the medium 失效
标题翻译：中空圆柱形固体激光介质和使用介质的激光系统
公开(公告)号：US4751716A
公开(公告)日：1988-06-14
申请号：US858010
申请日：1986-05-01
申请人： Stanley Ream , Chun-Sheu Lee , Kenneth A. Fukae
发明人： Stanley Ream , Chun-Sheu Lee , Kenneth A. Fukae
IPC分类号： H01S3/06 , H01S3/08 , H01S3/081 , H01S3/093 , H01S3/16 , H01S3/045
CPC分类号： H01S3/16 , H01S3/08059 , H01S3/081 , H01S3/093 , H01S3/025 , H01S3/0608
摘要： A solid state laser medium for use in a solid state laser oscillator uses a hollow cylindrical solid state laser medium which is formed cylindrically in order to improve the cooling efficiency of the laser. The laser includes a pumping device for exciting the laser medium and an optical resonator that is arranged on both ends in the axial direction of the laser medium. The pumping device includes a plurality of flash lamps that are arranged on the outside, with respect to the central longitudinal access of the laser medium, of the outer surface of the hollow cylindrical laser medium and an outer reflector that is arranged so as to enclose the flash lamps and the laser medium, from the outside, with respect to the central longitudinal access of the laser medium, of the flash lamps, and a cylindrical inner reflector with outer diameter which is slightly smaller than the inner diameter of the laser medium, the inner reflector being inserted in the cavity of the laser medium. Cooling apparatus for cooling the hollow cylindrical solid state laser medium from both the outer longitudinal surface and the inner longitudinal surface of the hollow cylinder are also provided.
摘要翻译：用于固体激光振荡器的固态激光介质使用圆筒形的中空圆柱形固态激光介质，以提高激光器的冷却效率。激光器包括用于激发激光介质的泵浦装置和布置在激光介质轴向两端的光学谐振器。抽吸装置包括多个闪光灯，其相对于激光介质的中心纵向通路布置在中空圆柱形激光介质的外表面的外侧，外反射器被布置成包围闪光灯和激光介质从外部相对于激光介质的中心纵向通道，闪光灯以及外径略小于激光介质的内径的圆柱形内反射器，内部反射器插入激光介质的空腔中。还提供了用于从中空圆柱体的外纵向表面和内纵向表面冷却中空圆柱形固态激光介质的冷却装置。

2. 发明授权

US4761789A Cooling method for a slab-geometry solid state laser medium and a laser device which employs that cooling method 失效
标题翻译：采用该冷却方法的板状几何固态激光介质和激光装置的冷却方法
公开(公告)号：US4761789A
公开(公告)日：1988-08-02
申请号：US891320
申请日：1986-07-31
申请人： Kenneth A. Fukae
发明人： Kenneth A. Fukae
IPC分类号： H01S3/04 , H01S3/042 , H01S3/06 , H01S3/08
CPC分类号： H01S3/042 , H01S3/025 , H01S3/0404 , H01S3/0407 , H01S3/0606 , H01S3/08072 , H01S3/08095
摘要： Method and apparatus for cooling a slab-geometry solid state laser medium wherein at least one of the front or rear surfaces of the laser medium is in contact with a glass cover, and a coolant is passed over the outside of the glass cover.
摘要翻译：用于冷却平板几何固态激光介质的方法和装置，其中激光介质的前表面或后表面中的至少一个与玻璃盖接触，并且冷却剂通过玻璃盖的外部。

3. 发明授权

US4757513A Multi-faceted reflector for use in pumping slab geometry solid state lasers 失效
标题翻译：多平面反射器用于泵送平板几何固态激光器
公开(公告)号：US4757513A
公开(公告)日：1988-07-12
申请号：US888015
申请日：1986-07-22
申请人： Kenneth A. Fukae
发明人： Kenneth A. Fukae
IPC分类号： H01S3/093 , H01S3/08
CPC分类号： H01S3/0931 , H01S3/0606
摘要： This invention relates to a multi-faceted reflector for use in pumping slab geometry solid state lasers. The present invention provides a multi-faceted reflector having a plurality of reflector segments which allow the reflector designer to alter the intensity profile along the longitudinal direction of the flashlamp without having to generate a continuous curve.
摘要翻译：本发明涉及用于泵送板坯几何形状固态激光器的多面反射器。本发明提供一种具有多个反射器部分的多面反射器，其允许反射器设计者沿着闪光灯的纵向方向改变强度分布，而不必产生连续的曲线。

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