As Micro LED moves into non-display application opportunities, PlayNitride Technologies announced a partnership with Brillink Technologies, a leader in two-dimensional array optical coupling ...

Abstract: We propose an optical-band-multiplexing scheme to overcome the bandwidth limitation of digital-to-analog convertor, and avoid the usage of high-bandwidth radio-frequency amplifiers and ...

As AI workloads intensify and data centre architectures evolve, optical communications vendors are positioning co-packaged optics (CPO) and silicon photonics (SiPh) as core mid- to long-term growth ...

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...

The LightGen chip is orders of magnitude more efficient too. But it isn't ready to break out of the lab just yet. As generative AI models grow more powerful, their energy use is becoming a serious ...

Want to call someone a quick-thinker? The easiest cliché for doing so is calling her a computer – in fact, “computers” was the literal job title of the “Hidden Figures” mathematicians who drove the ...

In high-speed optical communications, traditional orbital angular momentum (OAM) multiplexing systems face fundamental limitations, including exponentially increasing spatial-domain complexity, ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Plus: Sivers Semi partners with Poet; and photonic chip foundry CCRAFT gets Innosuisse support. It’s a deal: PHIX, Ligitek, Liverage, and ITRI have partnered on optical transceivers. The rapid growth ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...