紫外光由于具有日盲特点而使其在通信方面有着特殊的的必要性及优越性,紫外光的探测是紫外光通信和其他常用通信方式的主要区别点。介绍了几类现有的应用于日盲紫外光通信系统的日盲紫外探测器,并对其光谱响应,量子效率等特点进行了分析,得出了各类紫外探测器的适用条件,为器件的选取提供一定的参考并进一步探讨了紫外探测器的发展趋势。 Because of the characteristics of solar blindness, UV light has special necessity and superiority in communication. The detection of UV light is the main difference between UV light and other commonly used communication methods. The paper introduces several types of solar-blind UV detector used in solar-blind UV communication system, and analyzes its spectral response, quantum efficiency and other characteristics. The applicable conditions for various types of UV detectors are obtained. It also provides some references for further exploration of the development trend of UV detectors.