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卤化银多晶光纤 (AgClxBr( 1-x) ,0≤x≤ 1)是一种传输中红外激光性能优良的光纤 ,可应用于CO2 激光手术治疗。光纤原料采用高真空熔炼法提纯 (物理提纯 )和氯气气氛下水平区域熔融超提纯 (物理与化学结合 )两种方法提纯 ,光纤用热挤压成型 ,制成光纤式CO2 激光传输系统 (光纤式CO2 激光手术刀 ) ,配有普通型和内腔专用型两种结构输出端头
Silver halide polycrystalline fiber (AgClxBr (1-x), 0≤x≤1) is an optical fiber that transmits mid-infrared laser and can be used in CO2 laser surgery. The optical fiber raw materials were purified by high vacuum melting (physical purification) and superfine purification (physical and chemical combination) in the horizontal region under chlorine atmosphere. The optical fibers were hot-extruded to form a fiber-type CO2 laser transmission system CO2 laser scalpel), with a common type and lumen-specific structure of the two output terminals