Modulation of the multicolor Ar laser radiation on the basis of the acousto-optic diffraction in the paratellurite crystal
It is suggested a variant of the acousto-optic Bragg diffraction for the modulation of the six-color radiation generated by Ar laser in the blue-green spectrum range. It is demonstrated the design procedure of the diffraction parameters of the multi color radiation by the example of the diffraction in the paratellurite mono crystal. The experiments with the using of the paratellurite as the acousto-optic cell are fulfilled. The experiments confirmed the effective transformation of the electrical signals into optical ones with the minimal distortions.