“猫眼效应”的物理模型及证明

Physical model of “cat eye effect” and its certification

摘要: 本文阐述了光学系统中存在的"猫眼效应"物理模型,利用傅氏变换性质证明了"猫眼效应".当激光光束以任一角度入射至"猫眼"光学系统时,将沿入射光方向返回。对普通目标和"猫眼"目标的光学反回率作了比较。
- “猫眼效应” /
- 傅里叶变换
Abstract: In an optical system,"cat eye effect" can be modeled as a focus lens sys-tem.Based on the model and Fourier transform,"cat eye effect" is proved while a laser beam is projected on a "eat eye effect" system at an arbitrary incident angle,it will re-turn along incident direction,Finally,the comparision of reflectance of"cat eye effect" objects and ordinary objects is made.
- “cat eye effect” /
- Fourier transform