Title :
Reliability of associative data search in phase encoded volume holographic storage systems
Author :
Berger, G. ; Stumpe, M. ; Horn, W. ; Denz, C.
Author_Institution :
Institut fur Angewandte Physik, Westfalischen Wilhelms-Univ., Munster, Germany
Abstract :
We investigate the characteristics of correlation signals obtained during content addressing under different realistic conditions. For two cases, either addressing with defective data or storing similar data sets, we present for the first time a theoretical approach and experimental results when employing phase-code multiplexing.
Keywords :
holographic storage; multiplexing; phase coding; reliability; correlation signals; phase-code multiplexing; reliability; volume holographic storage; Convolution; Holographic optical components; Holography; Information retrieval; Memory; OFDM; Optical crosstalk; Phase modulation; Signal processing; Writing;
Conference_Titel :
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN :
0-7803-8557-8
DOI :
10.1109/LEOS.2004.1363584
