【摘要】 分析了逆反射球透镜的原理，从单个球透镜出发，详细讨论了光线传播过程及光通量分布，得到了其反光性能与各因素的关系。并把此结论推广到球透镜逆反射阵列，提出球透镜逆反射器的基本概念及应用的要点。更多还原

【Abstract】 The principle of the retroflection spherical lens is analyzed in the paper.Based on the single spherical lens,the light transmission process and light flux distribution are discussed in detail.The relations between its light reflection performance and various factors are obtained.The conclusion has been spread to spherical lens retroreflection array.The basic idea of the spherical lens retroreflector and its key points of application have been proposed.更多还原