Title: Anaclasis variant holographic phase multiplexing storing and relative identifying method and system thereof
Application Number: 200510010069 Application Date: 2005.06.07
Publication Number: 1741598 Publication Date: 2006.03.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04N5/89,G03H1/26
Applicant(s) Name: Haerbin Polytechnic Univ. Address: 150001
Inventor(s) Name: Zhou Zhongxiang, Gong Dewei, Jiang Yongyuan, Hou C
Attorney & Agent: chan jun
Abstract:
     A storing method of holographic phase multiplex on photo refractive body includes splitting extended beam , carrying out phase coding for reference light , focusing coded reference light , loading information on signal light after its direction is changed , forming Fourier transform spectrum , meeting and interfering on signal light with reference light to form phase grating for realizing record of holographic image , using reference light as axis to rotate for realizing that different hologram corresponds to different phase address , recurring and identifying internally stored signal light .
Time: 6
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