ON REAL-TIME HOLOGRAPHY USING A LIQUID CRYSTAL DISPLAY DEVICE.

被引:0
|
作者
Fujiki, Shigeo
Hakoyama, Akiyoshi
Suzuki, Michio
机构
来源
Electronics and Communications in Japan (English translation of Denshi Tsushin Gakkai Zasshi) | 1974年 / 57卷 / 02期
关键词
CRYSTALS; LIQUID - LASER BEAMS - Applications;
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学科分类号
摘要
This paper discusses reconstruction of the image of a hologram pattern drawn on a sheet of nematic crystal sandwiched by two matrix electrodes and illuminated by a laser. The one-dimensional hologram pattern was computed on a computer and transferred to a matrix electron consisting of 36 transparent stripes. From this result it is found that such a display element is capable of reconstructing hologram images. Consequently, real-time holography at long wavelengths (acoustical and microwave frequencies) is found to be possible.
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页码:106 / 112
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