We are conducting research on holographic display basic technologies and two-dimensional deflection optical phased arrays (OPA) for spatial image reproduction displays that will be able to present ...
Fig. 1 (a) Typical intensity distribution obtained by rotating the second liquid crystal layer (LC2) in the in-situ state. (b) Intensity distribution obtained by rotating LC2 in the ex-situ state. (c) ...
The first direct visualization of the shape of a photon has been created. These particles of light are impossible to photograph, but physicists at the University of Birmingham have now calculated ...