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本文简述了用国产 Ar~+激光器改制成Ar~+激光眼科治疗装置的有关技术问题,主要有:(1)激光总功率稳定性、入射角膜照射功率及曝光时间的实时监测系统。(2)照射点数累计自动数字显示,(3)导光臂与裂隙灯的耦合装置。(4)弱激光与十字丝双重描准等。技术参数:激光照射系统稳定性误差≤3%;入射角膜功率控制调节范围
This paper briefly describes the related technical problems of Ar ~ + laser ophthalmology treatment device modified by domestic Ar ~ + laser, including: (1) Real-time monitoring system of total laser power stability, incident corneal irradiation power and exposure time. (2) The cumulative number of exposure points automatically digital display, (3) light guide arm and slit lamp coupling device. (4) Weak laser and crosshair double standard and so on. Technical parameters: laser irradiation system stability error ≤ 3%; incident corneal power control adjustment range