Microlenses are tiny optical devices used to focus light onto cameras and fiber optics. While debugging a different project, I stumbled on a technique that made hemispherical depressions.

Published in the January 01, 2025 issue, the research expands on earlier projects creating cameras with microlens arrays, or a series of lenses inspired by the multiple optical channels in insect ...

(B) High-speed and high-sensitivity microlens array camera (HS-MAC). A rolling shutter image sensor is utilized to simultaneously acquire multiple frames by channel division, and temporal ...