BRIEF COMMUNICATIONS: Investigation of the processes of anisotropic recording of optical data in bismuth silicate crystals
An analysis is made of the possibility of functional spatial conversion of optical signals recorded anisotropically in bismuth silicate crystals. The results are reported of a study of the spatial spectra of recorded images. These images are obtained as a result of the anisotropy of the transverse electrooptic effect in the plane of the wavefront of the readout radiation.