2023 Volume 11 Issue 2 Pages 49-55
A novel light field display based on time-division multiplexing is proposed. The display consists of a high-speed projector and a passive screen unlike conventional time-division multiplexing based methods. The high-speed projector projects monochrome images onto the screen while changing wavelength of a light source at high-speed. The screen has spectroscopic characteristics and delivers images toward different viewing points in horizontal direction corresponding to wavelength of projected images by chromatic dispersion. The proposed display is composed of a completely passive screen and only one projector, which is suitable for making a large display. We verified feasibility of the proposed display by experiments using a prototypes.
