Temperature and Hydrostatic Pressure Effect on the Optical Rectification in a Semi-Parabolic Quantum Dot Associated with the Excitonic System

Abstract

Here, we theoretically studied the optical properties of 1-D GaAs in semi-parabolic quantum dot under the effect of temperature, effective radius and hydrostatic pressure for correlation of electron–hole in effective mass approximation using the method of density matrix. The dependence of opt. rec. Coefficient on the temperature, radius and hydrostatic pressure in the strong regime for excitonic as well as without excitonic effect has been observed. The results shows blue/red shift with decrease/increase of peak size also.