| 摘要 |
In order to generate dynamic images whose structure (spatial frequency) or chromaticity may be modulated or controlled by various low-frequency signal sources, a rotary-dispersive, optical element (NC) which may be varied through outer influences and controlled in order to generate different optical effects is connected downstream of a polarized light source (L), of a polarizer (A) connected as an analyzer and of a transparent object (OAM) arranged in the path of the rays between the polarizer and the analyzer. The object is designed as a polarization matrix or as one or several homogeneous, optically rotating substances. |
