The quantum theory of the photostimulated effects in quantum wire has been studied based on the quantum kinetic equation for electrons with a parabolic potential V (z) = mω02 z 2 2 . In this case, electrons system in quantum wire is placed in a constant electric field E~ 0 , an electromagnetic wave E(t) ~ ~ −iωt + eiωt ) and in the presence of an intense laser = E(e field F~ (t) = F~ sin Ωt. In the presence of laser radiation and polarized electromagnetic wave ~ 0 with open can influence that current carrier, and do appear an electric field intensity vector E circuit conditions. Hence, the analytic expressions of electric field intensity vector E ~ 0 along the coordinate axes has been calculated. The dependence of the components E0 on the ~ frequency Ω of the laser radiation field, the frequency ω of the electromagnetic wave field, the frequency ω0 of the parabolic potential are shown. From the analytic results, when ω0 → 0, the result will turn back to the photostimulated kinetic effects in semiconductors.