TY - JOUR JF - opsi JO - ICOP & ICPET _ INPC _ ICOFS VL - 20 IS - 0 PY - 2014 Y1 - 2014/1/01 TI - Intense laser field effect on the optical rectification of semi-parabolic quantum well TT - اثر تابش لیزری قوی بر روی ضریب یکسوسازی نوری چاه کوانتومی نیمه سهموی N2 - In this paper the effect of the intense laser field on the optical rectification coefficient of a semi-parabolic GaAs/AlGaAs quantum well is investigated numerically. The analytical expression of optical rectification is obtained by using the density-matrix approach. The optical rectification is calculated for different well widths and aluminum mole fractions. Our results show that the laser field considerably affects the confining potential as well as the optical rectification of the quantum well. SP - 1201 EP - 1204 AU - vafaee, hamed AU - karimi, mohammad javad AU - nazari, morteza AD - KW - Intense laser field KW - Optical rectification KW - Quantum well. UR - http://opsi.ir/article-1-398-en.html ER -