F. Peng et al., Influence of the depolarization effect on optical rectification in electric-field-biased quantum well, COMM TH PHY, 33(4), 2000, pp. 543-548
The effect of the depolarization field on the optical rectification due to
resonant intersubband transition in electric-field-blase quantum well is st
udied. Calculations are performed using a compact density-matrix approach.
The obtained results show that the depolarization effect shifts the peak of
the optical rectification coefficient, and the shift increases with increa
sing of the bias field.