Em. Dianov et al., DYNAMIC 2ND-ORDER SUSCEPTIBILITY GRATINGS IN SEMICONDUCTOR-MICROCRYSTALLITE DOPED GLASS DUE TO COHERENT PHOTOGALVANIC EFFECT, Kvantovaa elektronika, 21(7), 1994, pp. 685-688
The fast component of photoinduced second-order nonlinear susceptibili
ty in glass doped by CdS(x)Se1-x semiconductor microcrystallite is fou
nd. The experimental results on the methodics proposed with counter-pr
opagating recording and read-out pulses confirm the photogalvanic natu
re of the effect.