%0 Journal Article
%T Triple Encrypted Holographic Storage and Digital Holographic System<br>
%A ZHU Yi-Chao
%A ZHANG Jia-Sen
%A GONG Qi-Huang
%A <br>
%J 中国物理快报
%D 2008
%I 
%X We propose a triple encrypted holographic memory containing a digitalholographic system. The original image is encrypted using double randomphase encryption and stored in a LiNbO3:Fe crystal with shift-multiplexing. Both the reference beams of the memory and the digital holographic system are random phase encoded. We theoretically and experimentally demonstrate the encryption and decryption of multiple images and the results show high quality and good fault tolerance. The total key length of this system is larger than 4.7×1033.
%K 42
%K 30
%K -d
%K 42
%K 79
%K Vb<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=39EE0B401957DA24FAE5152724FC77D7&yid=67289AFF6305E306&vid=C5154311167311FE&iid=B31275AF3241DB2D&sid=59C77779BF483289&eid=2D8A2D26AFF207D2&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0