随着激光测距仪的应用范围越来越广,紧凑型的测距仪需求量也越来越大。研制的高精度紧凑型中远程人眼安全激光测距模组,采用小型灯泵浦人眼安全激光器作为发射激光源,将激光器中的调Q晶体与工作物质键合,并在电气以及光机上做了改进,使得整机尺寸小于150mm×100mm×70mm,重量1kg。具有多目标测距和距离选通功能。经过外场测试,作用距离大于20km,测距精度±3m。该测距模组结构紧凑、测程远、测距精度高,适装于多种光电系统。 With the increasing range of laser range finder applications, the demand for compact range finders is also growing. Developed high-precision compact long-range eye-safe laser rangefinder module, using a small lamp-pumped human eye-safe lasers as a launch laser source, the Q-switched laser crystal and the working substance bonding, and electrical and light machine Made improvements, making the machine size less than 150mm × 100mm × 70mm, weight 1kg. With multi-target ranging and distance gating function. After field testing, the role of distance greater than 20km, ranging accuracy ± 3m. The ranging module has the advantages of compact structure, far range measurement, high ranging accuracy and suitability for various optoelectronic systems.