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AssigneeNippon Telegraph and Telephone Corporation
InventorsTsutomu Horikoshi, Haruhiko Kojima, Noboru Sonehara, Masahiro Sasaura, Tadayuki Imai, Shogo Yagi, Akiyuki Tate, Kazuhito Higuchi, Takaaki Akimoto
Estimating the term…
A method and an apparatus for three-dimensional holographic display suitable for moving object display are disclosed. At least one hologram of a display target object is displayed on a display device, and a non-scattered light is irradiated onto the display device to produce a scattered light. Then the scattered light from the display device as an object light of the display target object and the non-scattered light as a reference light are irradiated simultaneously at different incident angles onto a photorefractive medium having a photorefractive effect, and interference fringes generated by the object light and the reference light are recorded in the photorefractive medium. Then, the three-dimensional image is displayed by irradiating only the non-scattered light onto the photorefractive medium so as to reproduce a holographic image corresponding to the interference fringes recorded in the photorefractive medium.
A method of holographic display of a three-dimensional image, comprising the steps of:
A three-dimensional holographic display apparatus, comprising:
Dependencies are inferred from the claim text.