Homodyne detection readout for bit-oriented holographic memories |
| |
| Authors: | Maire Guillaume Pauliat Gilles Roosen Gérald |
| |
| Institution: | Laboratoire Charles Fabry de l'Institut d'Optique, du Centre National de la Recherche Scientifique et de l'Université Paris Sud, Centre Scientifique d'Orsay, France. |
| |
| Abstract: | Homodyne detection is proposed to increase the readout signal of bit-oriented holographic memories. It can be easily implemented on present memory architectures by making the diffracted signal interfere with a reflection of the reading beam. The large resulting increase of the readout signal can be used to enhance the data transfer rate. A first experimental demonstration of such a readout procedure is presented. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
