OBSERVATION NONLINEAR EFFECTS OF A LASER BEAM INTERACTION WITH WAVEGUIDE PHOTOSENSITIVE AgCl-Ag FILMS

摘要

We note that a variety of the effects connected with the spontaneous periodical structures inducing in the waveguide films depends on the wavelength, the incidence angle and the laser beam polarization and also depends on the thickness, optical constants of the light-sensitive film and the environmental media. These effects may be used at the working out of the functional elements for the controlling light by the light, and must be taken into consideration for the optical information recording.