Third harmonic generation in quantum dot with Rashba spin orbit interaction
作者： Manoj Kumar , Sukirti Gumber , Siddhartha Lahon , Pradip Kumar Jha , Man Mohan
DOI: 10.1140/EPJB/E2014-40922-X
关键词: Condensed matter physics 、 Photon energy 、 Magnetic field 、 Physics 、 Third harmonic 、 Density matrix 、 Solid-state physics 、 Quantum dot 、 Complex system 、 Spin–orbit interaction
摘要: Here we have investigated the influence of magnetic field and confinement potential on nonlinear optical property, third harmonic generation (THG) a parabolically quantum dot in presence Rashba spin orbit interaction. We used density matrix formulation for obtaining properties within effective mass approximation. The results are presented as function confining potential, field, interaction strength photon energy. Our indicate that an increase coefficient produces strong effect peak positions THG. role control parameters THG been demonstrated.
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