New device modulates visible light—without dimming it—with the smallest footprint and lowest power consumption

Engineers have invented a breakthrough optical phase modulator that controls visible light -- without dimming it -- with the smallest footprint and lowest power consumption. New device will improve LIDAR for remote sensing, AR/VR goggles, quantum information processing chips, implantable optogenetic probes, and more.

from Latest Science News -- ScienceDaily https://ift.tt/3xlJvDB