In modern, high-speed telecommunications, light carries digital information over hundreds or thousands of kilometers within seconds. Switching, modulating and multiplexing devices based on adapted ...

Dutch researcher Michiel Blauw has described the physical limitations of the plasma-etching of deep, narrow microstructures in silicon. His results have led to such an improvement in the etching ...

Gallium nitride (GaN)-based light-emitting diodes (LEDs) have transformed the lighting industry by replacing conventional lighting technologies with superior energy efficiency, longer operating life ...

In recent years, considerable attention has been paid to the trend toward miniaturization of LEDs, driven by display devices, augmented reality, virtual reality, and other emerging technologies. Due ...