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. So I made ...

SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...

Lithography is essential for accurate, flexible, and efficient microlens array production. It supports the creation of complicated designs for advanced applications such as laser beam shaping.

This paper covers a discussion of the Abbe Sine Condition and its implication for Flat Optics, including the effects of stop shift and substrate curvature. Following that, we apply Sweatt’s high index ...

This series of Playable Futures articles considers how the design, technology, people, and theory of video games are informing and influencing the wider world. For this series' final entry, we're ...

This phrase has become a common refrain in automotive design circles, as manufacturers reimagine the role of lighting in today’s vehicles. No longer limited to purely functional tasks, lighting has ...

Human-AI interactions are well understood in terms of trust and companionship. However, the role of attachment and experiences in such relationships is not entirely clear. In a new breakthrough, ...

Scientists in China have created a satellite with laser-imaging technology powerful enough to capture human facial details from more than 60 miles (100 kilometers) away. This breakthrough represents a ...