Spatial Selectivity of the Four-Wave Radiation Converter Taking into Account the Rotation of the Polydisperse Nanosuspension Layer

The influence of the layer incline of the polydisperse nanosuspension on the spatial structure of the object wave is analyzed. Due to the layer incline the fine structure appears in the modulus of its spatial spectrum in the area of the dip. The dependences of the dip half-width on the standard deviation in the particle size distribution and the incline angle are obtained. The optimal angles at which the dip half-width takes on the minimal value are determined.