Three-dimensional color holographic display.
Three-dimensional (3D) color holograms are recorded in a cerium-doped, strontium barium niobate (SBN:60) photorefractive crystal. These holograms are shown to reconstruct true color reproductions of the original object with an observable field of view of 37 degrees. Angle multiplexing of two or more 3D color holograms is also demonstrated with angle tuning of the reference beam corresponding to a separation angle between stored images of 0.082 degrees. Each of these results is compared with corresponding theoretical predictions.
Ketchel
B P
BP
US Army Research Laboratory, 2800 Powder Mill Road, Adelphi, Maryland 20783-1197, USA.
Heid
C A
CA
Wood
G L
GL
Miller
M J
MJ
Mott
A G
AG
Anderson
R J
RJ
Salamo
G J
GJ