Via drilling is a critical process in printed circuit board (PCB) manufacturing, where small holes, known as vias, are created to establish electrical connections between different layers of the board ...

The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.) has successfully developed a highly efficient optical modulator using the organic ...

Kyushu University researchers have successfully developed an ultra-high-speed optical modulator that can operate at more than 10 times the speed of current devices. This modulator was made thanks to a ...

A 100-GHz band fiber-millimeter-wave–fiber transparent system was constructed based on direct millimeter-wave-to-optical conversion using a low-loss optical modulator with direct photonic ...