Optera uses photoluminescence instead of lasers for long-term optical storage solutionsSpectral hole burning encodes data by ...

Researchers have pushed the limits of the possible in the field of atomic-scale spin-optics, creating a spin-optical laser from monolayer-integrated spin-valley microcavities without requiring ...

WASHINGTON — Researchers have developed a new all-optical method for driving multiple highly dense nanolaser arrays. The approach could enable chip-based optical communication links that process and ...

Free-space optical communications (FSOC), which use lasers for data transmission, are a promising approach for achieving high ...

Can small shops succeed with advanced machine tools and software? If so, how do they do it? Read on to learn the strategies that have helped Midway Swiss Turn, our 2025 Top Shops Honoree in Shopfloor ...

Femtosecond laser writing is a transformative technique that utilises ultrashort laser pulses to locally modify the refractive index of a material, enabling the fabrication of intricate ...

Dr. Shahrzad Zahertar (center) holds the developed miniaturized optical interrogator alongside a more traditional optical interrogator unit (foreground). Photo Credit: University of Southampton.

No audio available for this content. The European Space Agency (ESA) has signed a contract with a consortium of European companies to conduct a definition study (Phase A/B1) and associated critical ...

To address these challenges, Nuvoton Technology has introduced a compact violet laser diode delivering 1.7 W optical output ...

While the XR10 is Hisense’s lead Laser TV announcement for CES 2026, it’s also going to be showing the new PX4-PRO. This ...

Free-space optical communications (FSOC), which use lasers for data transmission, are a promising approach for achieving high-speed links between aircraft, spacecraft, and ground stations. However, ...