论文部分内容阅读
以多功能防护镜为平台,研制了激光防护探测报警装置,并对其性能进行了测试。该装置可对0．53、0.8、1.06μm 3 种波长激光进行探测和声光报警,确定入射激光方位和激光波长,并实施防护。具有探测灵敏度高(10-7J／cm2)、响应速度 快(光电机制)、激光衰减倍率高(D＞4)、体积小、重量轻、携带方便等特点,可在各种激光作业环境个人佩带使用 ,也可 用于光电传感器和观瞄仪器光学窗口的激光探测与防护。
Multi-functional protective glasses as a platform, developed a laser protection detection alarm device, and its performance was tested. The device can detect 0.53,0.8,1.06μm wavelength laser 3 and sound and light alarm, determine the incident laser azimuth and laser wavelength, and the implementation of protection. High detection sensitivity (10-7J / cm2), fast response (photoelectric mechanism), high laser attenuation (D> 4), small size, light weight, easy to carry and so on, can be worn in a variety of laser personal environment Use, but also can be used for optical detection and protection of optical windows of photoelectric sensors and sight sight instruments.