发明授权
- 专利标题： Hologram recording method and device
- 专利标题（中）： 全息记录方法和装置
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申请号： US11339700申请日： 2006-01-26
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公开(公告)号： US07535609B2公开(公告)日： 2009-05-19
- 发明人: Shin Yasuda , Katsunori Kawano , Koichi Haga , Jiro Minabe , Makoto Furuki , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa
- 申请人： Shin Yasuda , Katsunori Kawano , Koichi Haga , Jiro Minabe , Makoto Furuki , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2005-238823 20050819
- 主分类号： G03H1/16
- IPC分类号： G03H1/16 ; G03H1/26 ; G11B7/00
摘要：
A hologram recording method comprising recording information of signal light as a reflection-type hologram on an optical recording medium, by illuminating the signal light and reference light on a same axis and from different sides of the optical recording medium is provided. Further, a hologram recording device including: a signal light illuminating section illuminating signal light onto an optical recording medium; and a reference light illuminating section illuminating reference light of a same axis as the signal light, onto the optical recording medium from a different side than the signal light is provided.
公开/授权文献
- US20070041066A1 Hologram recording method and device 公开/授权日：2007-02-22
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