Title :
Multicolor image reconstruction using photorefractive holography
Author :
Hagari, Ryohei ; Shiratori, Akira ; Obara, Minoru
Author_Institution :
Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
Abstract :
We propose a new method for multicolor holographic storage system using the dispersive medium which splits the signal beam into several beams of different wavelengths by different angles. Holographic gratings are written in the different area of the crystal by different wavelengths so as not to be erased by the signal beam
Keywords :
holographic gratings; holographic storage; image reconstruction; photorefractive materials; different angles; different wavelengths; dispersive medium; holographic gratings; multicolor holographic storage system; multicolor image reconstruction; photorefractive holography; signal beam splitting; Color; Diffraction; Dispersion; Filters; Holography; Image reconstruction; Laser beams; Optimized production technology; Photorefractive materials; Solids;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1998. LEOS '98. IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-4947-4
DOI :
10.1109/LEOS.1998.739703
