| 摘要 |
A method for forming a hologram to record an original image as an interference pattern on a predetermined recording surface by calculation carried out by a computer comprises a step of defining an original image comprised of a three-dimensional image, a hologram recording surface to record the original image, and reference light to be irradiated to the hologram recording surface; a step of defining a plurality of calculation points on the hologram recording surface and calculates the strength of an interference wave formed by object light emitted from each object and the reference light with respect of each of the calculation points; and a step of forming a physical interference pattern on a medium in accordance with the strength distribution of the interference wave obtained on the recording surface in the calculation step, thereby making the shortest portion of the three-dimensional image arranged in the vicinity of the hologram recording surface in defining the original image. |
