Storage of 1000 holograms with use of a dual-wavelength method.

@article{Chuang1997StorageO1,
  title={Storage of 1000 holograms with use of a dual-wavelength method.},
  author={E. Chuang and Demetri Psaltis},
  journal={Applied optics},
  year={1997},
  volume={36 32},
  pages={8445-54}
}
We demonstrate the storage of 1000 holograms in a memory architecture that makes use of different wavelengths for recording and readout to reduce the grating decay while retrieving data. Bragg-mismatch problems from the use of two wavelengths are minimized through recording in the image plane and using thin crystals. Peristrophic multiplexing can be… CONTINUE READING