Abstract
In this paper, a new theta modulation multiplexing scheme for producing multiplexed computer-generated holograms (CGHs) is proposed. Under this scheme, normal Lohmann-type CGHs are individually modulated by gratings with different orientations and then superimposed to form a single hologram. The proposed method results in a higher storage capacity without the increase of hologram space. Theoretical analysis and experimental results are presented. © 1992.
| Original language | English |
|---|---|
| Pages (from-to) | 89-92 |
| Journal | Optics and Laser Technology |
| Volume | 24 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Apr 1992 |
Research Keywords
- computer-generated holograms
- holography
- multiplexing
- theta modulation