公开(公告)号：US08054519B2

公开(公告)日：2011-11-08

申请号：US12379572

申请日：2009-02-25

申请人： Wei-Chia Su ,  Yeh-Hung Chen ,  Te-Yuan Chung

发明人： Wei-Chia Su ,  Yeh-Hung Chen ,  Te-Yuan Chung

IPC分类号： G03H1/10 ,  G03H1/12

CPC分类号： G11B7/1353 ,  G02B5/32 ,  G03H1/16 ,  G03H2001/266 ,  G03H2222/13 ,  G11B7/00772 ,  G11B7/083 ,  G11B7/127

摘要： The present invention discloses a wavelength-multiplex and space-multiplex holographic storage device, which comprises a storage medium, a plurality of signal light beams and at least one reference light beam. The signal light beams have different wavelengths and illuminate the storage medium. The reference light beam illuminates the storage medium and interferes with the signal light beams to form a plurality of interference patterns. The interference patterns are respectively stored on different-depth storage layers of the storage medium. The present invention not only has a high access rate but also has a large storage capacity.

摘要翻译： 本发明公开了一种波长复用和空间复用全息存储装置，其包括存储介质，多个信号光束和至少一个参考光束。 信号光束具有不同的波长并照亮存储介质。 参考光束照射存储介质并干扰信号光束以形成多个干涉图案。 干涉图案分别存储在存储介质的不同深度的存储层上。 本发明不仅具有高访问速率，而且具有大的存储容量。

公开(公告)号：US20100073747A1

公开(公告)日：2010-03-25

申请号：US12379572

申请日：2009-02-25

申请人： Wei-Chia Su ,  Yeh-Hung Chen ,  Te-Yuan Chung

发明人： Wei-Chia Su ,  Yeh-Hung Chen ,  Te-Yuan Chung

IPC分类号： G03H1/28 ,  G02B5/32

CPC分类号： G11B7/1353 ,  G02B5/32 ,  G03H1/16 ,  G03H2001/266 ,  G03H2222/13 ,  G11B7/00772 ,  G11B7/083 ,  G11B7/127

摘要： The present invention discloses a wavelength-multiplex and space-multiplex holographic storage device, which comprises a storage medium, a plurality of signal light beams and at least one reference light beam. The signal light beams have different wavelengths and illuminate the storage medium. The reference light beam illuminates the storage medium and interferes with the signal light beams to form a plurality of interference patterns. The interference patterns are respectively stored on different-depth storage layers of the storage medium. The present invention not only has a high access rate but also has a large storage capacity.

摘要翻译： 本发明公开了一种波长复用和空间复用全息存储装置，其包括存储介质，多个信号光束和至少一个参考光束。 信号光束具有不同的波长并照亮存储介质。 参考光束照射存储介质并干扰信号光束以形成多个干涉图案。 干涉图案分别存储在存储介质的不同深度的存储层上。 本发明不仅具有高访问速率，而且具有大的存储容量。