【摘要】 主要通过在球型微透镜的表面包裹胶体晶体的方法,在一个微透镜上实现了几何光学与物理光学内容的集成。此时的微透镜不仅具有汇聚光线的功能(几何光学内容),同时由于光子晶体的禁带效应,它还具有了滤波的功能(物理光学内容)。微透镜的滤波波段可以由胶体粒子的大小来控制。更多还原

【Abstract】 Through enwrapping the microlenses with colloidal photonic crystals,we realize the integration of physical and geometrical optics into the microlenses.The enwrapped microlenses have the capability not only of light concentrating(geometrical optics),but also of wave filtering(physical optics).The wave lengths that are filtered can be controlled by the sizes of colloidal particles.更多还原