Abstract:
The interaction of shielded coherent soliton beams in an alternating field, phase-locked to the intensity of the light, is analyzed. It is experimentally and numerically shown that the increase of non-local response of a photorefractive medium with the sufficient mobility of photoinduced charges increases the efficiency of energy transfer between the beams.
Keywords:photorefractive crystal, spatial soliton, self-focusing, the energy transfer.