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41. 发明授权

US4713822A Laser device 失效
标题翻译：激光设备
公开(公告)号：US4713822A
公开(公告)日：1987-12-15
申请号：US737485
申请日：1985-05-24
申请人： Chun-Sheu Lee
发明人： Chun-Sheu Lee
IPC分类号： H01S3/091 , H01S3/0915 , H01S3/0941 , H01S3/09
CPC分类号： H01S3/0941 , H01S3/0606 , H01S3/08095
摘要： The present invention relates to a laser device in which an optical resonator and a slab-geometry laser medium are dioposed within said optical resonator. There is also a pump which optically excites said laser medium from one or both sides of the slab-geometry laser medium.
摘要翻译：本发明涉及一种激光装置，其中光谐振器和平板几何激光介质被放置在所述光谐振器内。还有一种泵，其从板状几何激光介质的一侧或两侧光学激发所述激光介质。

42. 发明授权

US4680771A Mirror adjustment device in laser oscillator 失效
标题翻译：激光振荡器中的镜面调整装置
公开(公告)号：US4680771A
公开(公告)日：1987-07-14
申请号：US814981
申请日：1985-12-31
申请人： Ryoji Koseki
发明人： Ryoji Koseki
IPC分类号： G02B7/182 , H01S3/034 , H01S3/086 , H01S3/08
CPC分类号： G02B7/1821 , H01S3/086
摘要： A mirror adjustment device in a laser oscillator has a mirror holder which is mounted for free rotation about the X and Y axes of the laser. Pivot means are supported on the mirror holder bracket and about the mirror holder and drive means are connected with the pivot means to selectively rotate the mirror holder to adjust the mirror. Injection holes are also provided in the mirror holder whereby fresh laser gas may be injected in the direction of the mirror to clean and cool the mirror.
摘要翻译：激光振荡器中的镜面调节装置具有安装成围绕激光器的X轴和Y轴自由旋转的反射镜保持器。支架装置支撑在镜支架支架上，并且围绕镜架支撑，驱动装置与枢轴装置连接，以选择性地旋转镜架以调整镜子。注射孔也设置在镜保持器中，从而可以在反射镜的方向上注入新鲜的激光气体以清洁和冷却反射镜。

43. 发明授权

US4641314A Laser tube holder in a laser oscillator 失效
标题翻译：激光管夹持器在激光振荡器中
公开(公告)号：US4641314A
公开(公告)日：1987-02-03
申请号：US816252
申请日：1986-01-06
申请人： Ryoji Koseki
发明人： Ryoji Koseki
IPC分类号： H01S3/03 , H01S3/02
CPC分类号： H01S3/02 , H01S3/03
摘要： A laser tube holder allows axial alignment of the laser tube with a laser oscillator. An inner eccentric holder and an outer eccentric holder have eccentric outer surfaces and rotatably support a cylindrical laser tube joint holder on a support plate in the laser oscillator. When the eccentric holders are rotated the laser tube is axially displaced for alignment. Flanges on each of the eccentric holders are disposed on opposite sides of the support plate. An O-ring and a pressure ring disposed in a groove in one of the flanges allow adjustment of the pressure on which the eccentric holder are retained on the support plate.
摘要翻译：激光管支架允许激光管与激光振荡器的轴向对准。内偏心保持器和外偏心保持器具有偏心的外表面，并且可旋转地支撑在激光振荡器中的支撑板上的圆柱形激光管接头保持器。当偏心保持器旋转时，激光管被轴向位移以进行对准。每个偏心保持器上的法兰设置在支撑板的相对侧上。设置在凸缘之一中的凹槽中的O形环和压力环允许调节偏心保持器保持在支撑板上的压力。

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