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1. 发明授权

US3708223A Cooled mirrors 失效
标题翻译：冷却镜
公开(公告)号：US3708223A
公开(公告)日：1973-01-02
申请号：US3708223D
申请日：1971-04-02
申请人： NORTH AMERICAN ROCKWELL
发明人： SORENSEN R , DUNN C
IPC分类号： G02B7/18 , H01S3/04
CPC分类号： G02B7/1815 , H01S3/0401 , H01S3/0407
摘要： Optical mirrors are provided, particularly for use as lasercavity mirrors, including a face plate having an optically reflective surface in heat-exchanging relationship with coolant passages in which the flow of coolant in adjacent coolant passages is preferably counter-current in order to cool the optically reflective surface in a thermally balanced manner. Coolant is distributed to and collected from the coolant passages in the face plate by a first manifold plate. The first manifold plate has coolant distribution and collection passages for distributing coolant to and collecting coolant from the coolant passages in the face plate and manifold means for receiving and distributing coolant to each of the coolant distribution passages in the first manifold plate. The coolant collected by the coolant collection passages in the first manifold plate is distributed to coolant collection passages formed in a second manifold plate. Manifold means in the second manifold plate are provided for receiving coolant from each of the coolant collection passages in the second manifold plate and for conducting the coolant exteriorly of the mirror.
摘要翻译：提供光学镜，特别是用作激光腔镜，包括具有与冷却剂通道热交换关系的光学反射表面的面板，其中相邻冷却剂通道中的冷却剂流优选为逆流以便冷却光学反射表面以热平衡的方式。冷却剂通过第一歧管板分配到面板中的冷却剂通道并从其中收集。第一歧管板具有冷却剂分配和收集通道，用于将冷却剂分配到面板中的冷却剂通道并从其中收集冷却剂和用于接收和分配冷却剂到第一歧管板中的每个冷却剂分配通道的歧管装置。由第一歧管板中的冷却剂收集通道收集的冷却剂被分配到形成在第二歧管板中的冷却剂收集通道。第二歧管板中的歧管装置被设置用于接收来自第二歧管板中的每个冷却剂收集通道的冷却剂，并用于将冷却剂导向反射镜外部。

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