Title :
Band-pass filtering in holographic data storage
Author :
Kawano, Katsunori ; Haga, Koichi ; Minabe, Jiro ; Yasuda, Shin ; Furuki, Makoto ; Ogasawara, Yasuhiro ; Hayashi, Kazuhiro ; Yoshizawa, Hisae
Author_Institution :
Corp. Res. Group, Fuji Xerox Co. Ltd., Kanagawa
Abstract :
We propose a new recording method in which essential Fourier spectrum components for recovering digital data are abstracted. This method can reduce the noise of reconstructed data and the wasted dynamic range of media
Keywords :
Fourier transform optics; band-pass filters; holographic storage; optical filters; Fourier spectrum components; band-pass filtering; holographic data storage; noise reduction; Band pass filters; Digital recording; Dynamic range; Filtering; Holographic optical components; Holography; Lenses; Memory; Optical filters; Optical modulation;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1548085
