映像情報メディア学会誌
Online ISSN : 1881-6908
Print ISSN : 1342-6907
ISSN-L : 1342-6907
MIM形液晶表示素子を用いた動画ホログラフィ装置の設計と評価
橋本 信幸関口 金孝諸川 滋
著者情報
ジャーナル フリー

1999 年 53 巻 3 号 p. 405-410

詳細
抄録

Holography is an ideal technique for 3 D displays. However, since precise modulation of light waves is required, it has long been very difficult to achieve electro-holography. Recently, however, some demonstrations of electro-holography using liquid crystal devices were presented. In this paper, we describe the process, characteristics, and driving methods of a liquid crystal device that aims for a fine pixel structure. Then, we discuss the design of an electro-holography system for the viewpoint of the spatial frequency of the hologram. We also experimentally examine the influence of the pixel structure on image quality by comparing electro-holography and optical holography images.

著者関連情報
© 社団法人 映像情報メディア学会
前の記事 次の記事
feedback
Top