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 ...

The 3D AR effect of the meta-II NED with the major components of the metalens array and the micro-display. The virtual 3D images are reconstructed to coincide with the chess pieces. Credit: Zhi-Bin ...

(Nanowerk News) Industry 4.0 requires simple solutions for complex functions. Optical sensors, such as pinhole cameras, can deliver a depth of focus and reasonable resolution, but they suffer from low ...

Avantier utilizes methods like semiconductor processing technology and lasers material processing to manufacture the highest quality microlenses and microlens assemblies. When buying off-the-shelf ...

(Nanowerk News) Integral imaging (II) display is one of the most promising near-eye displays (NEDs) due to its compact volume, full parallax, convenient full-color display, and, more importantly, true ...