Double radio optical resonance in cell with the coating into models of specular-coherent and diffusion reflection

The theoretical investigation of the formation of (the) double radio optical resonance (DROR) in a finite-size cell with antirelaxation coating is carried out for two models: the specular-coherent and diffusion reflection of atoms from the cell. We show that for the diffusion reflection Doppler pedestal of the DROR transforms into stepped. This fact has the negative influence for the observation of the laser-induced transport.