Electrical fixing of 1000 angle-multiplexed holograms in SBN:75.
We have demonstrated electrical fixing of 1000 angle-multiplexed holograms in a 1-cm(3)volume Ce-doped SBN:75 crystal. A revealing procedure yielded an average diffraction efficiency of 0.005% for each hologram, with approximately 20% variation. The erasure resistance of the fixed gratings was verified.
Ma
J
J
Chang
T
T
Hong
J
J
Neurgaonkar
R
R
Barbastathis
G
G
Psaltis
D
D