− | System III is the current OpComms optical link setup. It consists of a laser transmitter and custom Fresnel lens receiver, interfacing with a commercial photodetector. This system has successfully transmitted data over a distance of 10km, from [[Skyline Boulevard]] to [[W6YX]]. | + | System III is the current [[OpComms]] optical link setup. It consists of a laser transmitter and custom Fresnel lens receiver, interfacing with a commercial photodetector. This system has successfully transmitted data over a distance of 10km, from [[Skyline Boulevard]] to [[W6YX]]. |