【摘要】 用光路分析的方法 ,详细研究了玻璃微珠逆反射列阵膜的光学特性 .定量计算了折射率、微珠分布密度与偏入射对逆反射率变化的影响 ,从而为新型玻璃微珠反光膜的设计提供建议更多还原

【Abstract】 By the method of ray tracing ,the glass beads retroreflective array flim has been studied in detail.The influence of refractive index,beads density and retroreflective rate have been calculated.Some results and advice have been provided for designing new type glass beads retro reflective array flim.更多还原