UMass Amherst researchers have developed a laser-based holographic alignment method that could revolutionize overlay accuracy ...

Beam foci elements can be customized for: With all the aforementioned properties DOEs allows for efficiently shaping light and improving overall system performance within a compact optical system.

The company said it can do this with any existing game content so it can be played on a 3D holographic display. VividQ ported the Call of Duty: Modern Warfare II — a 2022 game with high-end ...

Optical fingerprint scanners are the oldest ... or as a way to interact with other UI elements. However, premium-tier smartphones have moved on to in-display technologies. The latest fingerprint ...

Hyundai Mobis showed a prototype at CES 2025 in a Kia EV9 that projected information across width of the windshield using a holographic optical element (HOE) that diffracts light toward the driver ...

Nvidia to use optical tech in networking chips, not GPUs Copper cables currently more reliable than optical connections Nvidia has backed startups working on co-packaged optics for AI chips SAN ...

Among them, the diffractive optical element based snapshot imaging spectrometer (DOE-SIS) can significantly reduce the volume of instruments. However, all existing DOE systems were equipped with color ...

Have you ever wondered what your subconscious mind says about you? This fascinating optical illusion personality test can unlock secrets about your strengths based on the element that captures your ...

Institute of Optics and Biophotonics, Saratov State University, Saratov 410012, Russia Institute of Precise Mechanics and Control of RAS, Saratov 410028, Russia ...

Presented in the paper “Holographic low concentration optical system increasing ... for Energy (JPE), the collector is built with a low-cost holographic optical element (HOE) and a diffuser and can be ...