Abstract
We explore the pattern of frequency-dependent linear and non-linear optical (NLO) response of one electron quantum dots harmonically confined in two dimensions. For some fixed values of transverse magnetic field strength ( ω c ) , and harmonic confinement potential ( ω 0 ) , the influence of effective mass ( m * ) of the system and the symmetry breaking anharmonic interaction on the frequency-dependent linear ( α ) , and the first ( β ) , and second ( γ ) NLO responses of the dot is computed through linear variational route. The investigation reveals interesting roles played by the anharmonic interaction and effective mass in modulating the response properties.
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