Limitations of the subhologram number and page information amount in holographic memory devices with immobile carriers

Askar Akaevich Akaev; Kubanychbek M. Zhumaliev; Boris S. Gurevich; Simon B. Gurevich

doi:10.1117/12.284786

20 October 1997 Limitations of the subhologram number and page information amount in holographic memory devices with immobile carriers

Askar Akaevich Akaev, Kubanychbek M. Zhumaliev, Boris S. Gurevich, Simon B. Gurevich

Author Affiliations +

Proceedings Volume 3238, Current Ukrainian Research in Optics and Photonics: Optoelectronic and Hybrid Optical/Digital Systems for Image Processing; (1997) https://doi.org/10.1117/12.284786
Event: Optoelectronic and Hybrid Optical/Digital Systems for Image Processing, 1997, none, Ukraine

Abstract

The reasons of the limitations of the total information capacity of holographic memory devices (HMD) with the short retrieval duration and two stages of infirmation recording and sampling, have been considered. The theoretical and practical optimum is found for the possible variations of number of the subholograms and number of pixels in a hologram. The possibilities of HMD information capacity increasing without the significant raising of the retrieval duration have been noted.

Citation Download Citation

Askar Akaevich Akaev, Kubanychbek M. Zhumaliev, Boris S. Gurevich, and Simon B. Gurevich "Limitations of the subhologram number and page information amount in holographic memory devices with immobile carriers", Proc. SPIE 3238, Current Ukrainian Research in Optics and Photonics: Optoelectronic and Hybrid Optical/Digital Systems for Image Processing, (20 October 1997); https://doi.org/10.1117/12.284786

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