Microlens arrays (MLAs) constitute a pivotal class of micro-optical components, comprising closely packed miniature lenses on a common substrate. Their unique ability to manipulate light at micrometre ...
With increasing demand for miniaturization of optoelectronics, microlens array has attracted significant attention and become an important micro-optics device widely used in compact imaging, sensing, ...
An oscillation assisted digital light processing (DLP) based 3D printing approach is developed to enable ultrafast fabrication of microlens arrays with optically smooth surface (1 nm surface roughness ...