Free space optics (FSO) or optical wireless technology has emerged as a viable solution for high-speed data communication over short-to-medium distances. Unlike traditional wired or wireless communication using radio signals, FSO establishes broadband connectivity through beams of infra-red or near-infra-red light transmitted through air, outer space or vacuum.
How does FSO work?
FSO systems use directional lasers or light emitting diodes (LEDs) ... Read more
