Natural materials often grow by biologically controlled self-assembly processes under ambient conditions 1,2. Despite using easily accessible materials only, they often show remarkable functional ...

Microlens arrays are one of the key elements that are promising in autostereoscopic display, optical communication, wavefront sensing, integral imaging, etc. For example, microlens arrays are the ...

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 ...

Microlens arrays are rigid arrangements of very tiny lenses, each with a diameter of less than 10 millimeters. These arrays may be one or two dimensional, and are mounted in a regular pattern on a ...