Holo-television system with a single plane.
We show a system capable of projecting a video scene onto a white-light holographic screen to obtain a kind of image that results in a plane in front of the screen. This holographic screen is mainly a diffractive lens and is constructed by holography. The image plane can be located at any azimuth angle and seen with continuous parallax and without the use of goggles or any special visualization equipment. The image is not volumetric, but when the plane is oblique to the observer its appearance looks very close to a real volumetric image.
Lunazzi
José J
JJ
Laboratório de Optica, Instituto de Física Gleb Wataghin, University of Campinas,13083-970 Campinas, Sao Paulo, Brazil.lunazzi@ifi.unicamp.br
Magalhães
Daniel S F
DS
Rivera
Noemí I R
NI
Serra
Rolando L
RL