A novel hologram multiplexing method that increases the effective spatial bandwidth of the signal beam is proposed. Spatial Spread-Spectrum multiplexing is suitable for co-axial holographic recording, and can be combined with other multiplexing methods.
© 2005 Optical Society of America
(090.0090) Holography : Holography
(090.4220) Holography : Multiplex holography
(210.0210) Optical data storage : Optical data storage
(210.2860) Optical data storage : Holographic and volume memories
T. Ito and A. Okamoto, " Volume Holographic Recording with Spatial Spread Spectrum Multiplexing Technique," in International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest Series (Optical Society of America, 2005), paper MP20.
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