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目视激光显微镜是用He-Ne激光做光源的显微镜。有上、侧、下三种给光方式。采用上给光时经目、物镜后可在载物台中心形成10-0.3mm直径、其功率密度变化范围可达上百倍的激光束。该镜配有液晶数显式功率密度计、光电转换器和计数电路来实现处理剂量的预置和自动监控激光器的漂移,并对漂移剂量进行补偿。给光能形成大反差的镜像,或由于激光的干涉作用形成牛顿环,使视场中的微小检测对象相应变大或缩小消失。用侧给光
The visual laser microscope is a microscope that uses a He-Ne laser as a light source. There are three ways to light up, side and down. When used to light through the eyes, the objective lens can be formed in the center of the stage 10-0.3mm diameter, the power density range up to hundreds of times the laser beam. The mirror is equipped with LCD digital power density meter, photoelectric converter and counting circuit to achieve the preset dose processing and automatic monitoring of the laser drift, and drift dose compensation. To form a large contrast light mirror, or due to the interference of the formation of laser Newton ring, the field of view of the small detection of the corresponding object to enlarge or reduce the disappearance. Use side to light