| 摘要 |
FIELD: physics, optics. ^ SUBSTANCE: system for reproduction of stereoscopic image comprises display unit arranged with the possibility of radiation of linearly polarised light and reproduction of stereomate frames separated in time for the left and right eye of user, spectacles having the left and right oculars, every of which includes the first polariser installed between display unit and user eye, the second polariser installed between the first polariser and user eye. It also comprises controlled spinner of polarisation plane installed between the first and second polarisers and connected to electronic controller, which is connected to display device and is arranged with the possibility of polarisation plane spinner control and synchronisation of polarisation plane spinner with display device. System additionally comprises at least one quarter-wave-length plate installed between display device and the first polariser. Besides, the rapid axis of quarter-wave-length plate is inclined at the angle of 45 degrees to polarisation of the first polariser. ^ EFFECT: provision of system image quality stability during rotation of spectacles around normal line to surface of oculars. ^ 7 cl, 1 dwg |
