Abstract: In this paper, we employed a self-developed integrated trichromatic laser to construct an underwater visible light laser communication system and utilized a spatial diversity receiver to ...

On July 7, 2025, theEuropean Space Agency (ESA) achieved a groundbreaking feat in space communications by establishing Europe’s first optical communication link with a spacecraft in deep space. This ...

This article proposes a new scattered field transformation method for a cylindrical scan system based on the Born approximation. The novelty of the method inclu ...