发明名称 |
Hologram recording method and hologram recording device |
摘要 |
There is proposed a hologram recording method that includes: generating signal light by superimposing a periodic intensity distribution or phase distribution on an intensity distribution of light that expresses binary digital data as a light/dark image; Fourier transforming the signal light; illuminating Fourier transformed signal light and reference light simultaneously on an optical recording medium; and recording the signal light as a hologram.
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申请公布号 |
US2007133113(A1) |
申请公布日期 |
2007.06.14 |
申请号 |
US20060485962 |
申请日期 |
2006.07.14 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
MINABE JIRO;KAWANO KATSUNORI;OGASAWARA YASUHIRO;HAGA KOICHI;YASUDA SHIN;HAYASHI KAZUHIRO;YOSHIZAWA HISAE;FURUKI MAKOTO |
分类号 |
G02B7/182 |
主分类号 |
G02B7/182 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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