CEA LETI prints pixelated hologram on miniature 6 x 6mm component
What They Say Optics.org reports that scientists at CEA-LETI in Grenoble (it seems to be LETI week – probably related to a virtual open day it recently held) have developed a 6 x 6mm surface with a printed pixellated hologram. The idea is to create a coherent image on the back of the retina by … Read more