利用透镜组实现近轴光学隐身

Realizing near-axis optical camouflage with thin lenses

采用了利用双凸透镜构建透镜组实现近轴光学隐身的方法,通过改变双凸透镜的数目、焦距、口径等参量,讨论了透镜组要实现近轴光学隐身所应满足的条件.建立了四薄透镜光学隐身系统、三薄透镜光学隐身系统、双厚透镜光学隐身系统3种理论模型,并将实验探究与理论研究相结合,验证了理论模型的正确性.

A lens combination using thin lenses to achieve paraxial optical camouflage was constructed.By adjusting the parameters such as the number,focal length,and aperture of the thin lenses,the conditions that the lens combination should meet to achieve paraxial optical camouflage were discussed.Three theoretical models for four thin lens,three thin lens,and double thick lens optical camouflage system had been established.The correctness of the theoretical models had been verified by experimental exploration.