TABLE TOP-TYPE HOLOGRAPHIC DISPLAY SYSTEM USING WEDGE PRISM

摘要

Provided is a table top-type holographic display system using a wedge prism. A holographic display system according to an embodiment of the present invention comprises: a modulator for generating a holographic fringe pattern; a filter for allowing a part of a plane wave, which has passed through the fringe pattern, to pass therethrough; and a prism for refracting the plane wave which has passed through the filter. Accordingly, it is possible to provide a table top-type hologram image, which can be observed in various directions, by combining a viewing window holographic display and a wedge prism.