Kieleck, ChristelleChristelleKieleckEichhorn, MarcMarcEichhornRudow, OliverOliverRudow2024-04-042024-04-042024-02-07https://publica.fraunhofer.de/handle/publica/465770A network node (120) for a non-detectable laser communication system (100), wherein the laser communication system (100) is configured to send to the network node (120) at least one laser beam (10), comprises a reflector device (123), configured to generate, by a reflection of the laser beam (10), a reflected laser beam (20), and a modulator device (125), configured to provide a modulation of the reflected laser beam (20).enpatentEP4318975 A1EP20220188568