Supplementary information
From the following article:
An updatable holographic three-dimensional display
Sava
Tay,
P.-A. Blanche,
R. Voorakaranam,
A. V. Tunç,
W. Lin,
S. Rokutanda,
T. Gu,
D. Flores,
P. Wang,
G. Li,
P. St Hilaire,
J. Thomas,
R. A. Norwood,
M. Yamamoto
&
N. Peyghambarian
Nature 451, 694-698(7 February 2008)
doi:10.1038/nature06596
Supplementary Video 1
The file contains Supplementary Video 1. This movie shows the operation of the updateable holographic 3D display. It includes 11 minutes of continuous, unaltered video. First, a 3D image is recorded to the 4x4inch PR polymer device and the 3D image is displayed as the video camera moves around the display on a circular track. Then the 3D image is erased using a uniform laser beam at 532nm. Following the erasure, a new 3D image is recorded onto the same area, demonstrating the updating capability of the 3D display.
Supplementary Video 2
The file contains Supplementary Video 2. This movie shows several 3D images recorded onto the same PR polymer device. The time lapse covers a period of approximately 1.5 minutes in which the camera moves around the 3D display on a circular track to demonstrate the 3D effect (i.e. occlusion and parallax).
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