Researchers have achieved data rates as high as 424Gbit/s across a 53-km turbulent free-space optical link using plasmonic modulators—devices that use special light waves called surface plasmon ...

Current technologies to modulate light in free space are bulky, slow, static, or inefficient. Now researchers have developed a compact and tunable electro-optic modulator for free space applications ...

This application note presents space vector modulation of a 3-phase BLDC motor with Z32F128 microcontroller. It demonstrates how the microcontroller can implement efficient, cost-conscious vector ...

Microelectromechanical system (MEMS) optical modulators are crucial in next-generation technologies such as free-space optical communication and LiDAR, but existing designs struggle with balancing ...

CSRAYZER’S Acousto-Optic Modulator AOM Series Product,, is a kind of laser beam intensity modulation andfrequency shift processing products, with high diffraction efficiency and high extinction ratio, ...

New research paper titled “Gigahertz free-space electro-optic modulators based on Mie resonances” from researchers at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), in ...