"Optical modulators are devices that help generate high-speed signals from optical fibers. They can convert or change things like the intensity, phase, or frequency of the light using electrical ...
The devices show lasing at ~10 20 nm with threshold currents as low as 5 mA, slope efficiencies up to 0.5 W/A, and optical powers reaching 1.75 mW, showcasing a scalable pathway for high-performance ...
That means you don’t need an HDMI cable for one thing, and an optical for another, you can juse use a single chain of HDMI cables from device to device and it’ll handle everything. How do you ...
Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel zone ...