Microlens arrays are the key component in the next generation of 3D imaging system, for it
exhibits some good optical properties such as extremely large field of view angles, low …

Microlenses have become an indispensable optical element in many optical systems. The
advancement of technology has led to a wider variety of microlenses fabrication methods …

The demand for fast optical image acquisition without movable optical elements (eg, for self-
driving car technology) can be met using bioinspired 3D compound eyes. 3D laser …

Compound eyes (CEs) are advanced optical visual systems with distinct features of large
view-fields, infinite depth of field, and dynamic imaging capability, revealing their significant …

Microlenses (MLs) and microlens arrays (MLAs) have been fabricated by various
manufacturing methods for use in many important micro-optical applications. It is still difficult …

Microlens arrays (MLAs) have been widely employed as key components of various
functional devices. However, the high‐efficiency fabrication of tailored MLAs with high …

The fast growing of infrared imaging system for non-contact thermography, night
surveillance and night driving assistance demands highly integrated optical lenses with …

We propose a high-precision method for the fabrication of variable focus convex microlens
arrays on K9 glass substrate by combining femtosecond laser direct writing and hot …

Precise positioning of microlenses with well-defined optical characteristics is key in the
further development of CCD cameras, biosensors or optical fiber interconnects. Inkjet …

In this paper, we demonstrated a simple micro-ball lens array (MBLA) fabrication method
using a drop-on-demand (DOD) droplet printing technique and liquid mold. The micro-ball …