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.
https://hal-iogs.archives-ouvertes.fr/hal-00856081
Contributor : Fatima Pereira
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Submitted on : Friday, August 30, 2013 - 2:21:18 PM
Last modification on : Thursday, January 11, 2018 - 6:26:20 AM
Long-term archiving on : Thursday, April 6, 2017 - 11:00:43 AM
