Wilm Thoben

White Light/White Heat

Rainer Kohlberger, Wilm Thoben

A strong laserbeam is deflected by two mirrors oscillating at very high speeds. The human eye perceives a stable image as long as they move fast enough. White Light / White Heat operates at the threshold of this rate. A constant modulation is introduced, flicker and envelopes modulate basic geometric shapes and waveforms.