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1.发明申请High Power Processing Fiber Cable with Integrated Beam Expander and Method of Use 有权具有集成光束扩展器的高功率处理光缆和使用方法公开(公告)号：US20120008648A1
公开(公告)日：2012-01-12
申请号：US12833126
申请日：2010-07-09
IPC分类号： H01S3/30
CPC分类号： H01S3/06704 , G02B6/30 , G02B6/4296 , H01S3/042
摘要： The present disclosure is a system for the protection of a fiber within a laser system. The system has a water-cooled housing supporting a termination block, which is operative to shield a protective layer of a delivery fiber from back-reflected beams of light. The termination block is manufactured from quartz and is frustconical in configuration and fuseable to the delivery fiber. The delivery fiber has a polymeric protective layer with an acceptance end and a delivery end, and passes through a washer contained within the housing; the washer has a dielectric reflective coating. The system has at least one terminal block connector which further comprises a cone termination block, a reflector, and a set of light guards. The cone termination block is spliced to an output end of the delivery fiber and produces an angle λ so as to reduce propagation of back-reflected light. The reflector is positioned so as to block additional back-reflected light from the protective layer of the delivery fiber.
摘要翻译： 本公开是用于保护激光系统内的光纤的系统。 该系统具有支撑端接块的水冷式壳体，该终端块可操作以将输送纤维的保护层与后反射光束屏蔽。 端接块由石英制成，在结构上截头锥形，并与输送纤维相融合。 输送纤维具有聚合物保护层，其具有接受端和输送端，并穿过包含在壳体内的垫圈; 垫圈具有介电反射涂层。 该系统具有至少一个端子块连接器，其还包括锥形端接块，反射器和一组光保护器。 锥形端接块被拼接到输送光纤的输出端，并产生角度λ，以便减少背反射光的传播。 反射器被定位成阻挡来自输送纤维的保护层的附加的反射光。
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公开(公告)号：US08724945B2
公开(公告)日：2014-05-13
申请号：US12833126
申请日：2010-07-09
CPC分类号： H01S3/06704 , G02B6/30 , G02B6/4296 , H01S3/042
摘要： The present disclosure is a system for the protection of a fiber within a laser system. The system has a water-cooled housing supporting a termination block, which is operative to shield a protective layer of a delivery fiber from back-reflected beams of light. The termination block is manufactured from quartz and is frustconical in configuration and fuseable to the delivery fiber. The delivery fiber has a polymeric protective layer with an acceptance end and a delivery end, and passes through a washer contained within the housing; the washer has a dielectric reflective coating. The system has at least one terminal block connector which further comprises a cone termination block, a reflector, and a set of light guards. The cone termination block is spliced to an output end of the delivery fiber and produces an angle λ so as to reduce propagation of back-reflected light. The reflector is positioned so as to block additional back-reflected light from the protective layer of the delivery fiber.
摘要翻译： 本公开是用于保护激光系统内的光纤的系统。 该系统具有支撑端接块的水冷式壳体，该终端块可操作以将输送纤维的保护层与后反射光束屏蔽。 端接块由石英制成，在结构上截头锥形，并与输送纤维相融合。 输送纤维具有聚合物保护层，其具有接受端和输送端，并穿过包含在壳体内的垫圈; 垫圈具有介电反射涂层。 该系统具有至少一个端子块连接器，其还包括锥形端接块，反射器和一组光保护器。 锥形端接块被拼接到输送光纤的输出端，并产生角度λ，以便减少背反射光的传播。 反射器被定位成阻挡来自输送纤维的保护层的附加的反射光。
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