Device and system for generating moving spatial visual effects by means of laser light

摘要

Device (1, 2, 3) for generating a light effect in an at least partially light-scattering medium with at least one source (11) of bundled light (13) and at least one propagation device (30) in the beam path of the at least one light source (11) for fanning out the the light (13) emitted by the light source (11) in a plane (40), characterized in that the light plane (40) can be moved along an axis orthogonal to this.