Shift multiplexing is a method for holographic storage particularly suitable for holographic 3D disks. Holo- grams are recorded by interfering the signal beam with a spherical reference. In this paper we review the shift multiplexing mechanism and describe the design of a holographic 3D disk system that is capable of storing 12.4 bits/µm2.
No takes yet. Share an insight, caveat, or question.
D. Psaltis (1995) studied this question.