Compact high-resolution holographic storage

Author

Feng Zhao ; Sayano, K.

Author_Institution

Accuwave Corp., Santa Monica, CA, USA

fYear

1996

fDate

2-7 June 1996

Firstpage

264

Abstract

Summary form only given. In summary, we have proposed and demonstrated a lensless, high-resolution ROM architecture based on the phase conjugate holograms (PCH). The novel PCH technique can be used in both wavelength- and angle-multiplexing. Compared with conventional holographic systems for high-density data storage applications, the PCH greatly reduces the systems size, simplifies the architecture, increases the image resolution, reduces the bit error rate, making it a more attractive approach for Tbit/s capacity and Gbits/second transfer-rate optical memories.

Keywords

errors; holographic storage; image resolution; optical phase conjugation; parallel architectures; read-only storage; wavelength division multiplexing; Gbits/second transfer-rate optical memories; Tbit/s second transfer-rate optical memories; angle-multiplexing; bit error rate; compact high-resolution holographic storage; high-density data storage applications; holographic systems; image resolution; lensless high-resolution ROM architecture; parallel architecture; phase conjugate holograms; systems size; wavelength-multiplexing; Charge coupled devices; Holographic optical components; Holography; Lenses; Optical materials; Optical modulation; Optical recording; Phased arrays; Read only memory; Sensor arrays;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on

Conference_Location

Anaheim, CA, USA

Print_ISBN

1-55752-443-2

Type

conf

Filename

864648