Title :
Gaussian pulse mixing by stacked semiconductor layers
Author :
Shramkova, O.V. ; Schuchinsky, Alexander G.
Author_Institution :
Sch. of Electron., Electr. Eng. & Comput. Sci., Queen´s Univ. Belfast, Belfast, UK
Abstract :
The nonlinear scattering of two Gaussian pulses with different central frequencies incident at slant angles on the periodic stack of binary semiconductor layers has been modelled in the self-consistent problem formulation taking into account the dynamics of charges. The effects of the pump pulse length and central frequencies, and the stack physical and geometrical parameters on the properties of the emitted combinatorial frequency waveforms are analysed and discussed.
Keywords :
Gaussian processes; electromagnetic pulse; electromagnetic wave scattering; semiconductor materials; Gaussian pulse mixing; binary semiconductor layers; central frequencies; emitted combinatorial frequency waveforms; geometrical parameters; nonlinear scattering; periodic stack; pump pulse length; self-consistent problem formulation; stack physical parameters; Dispersion; Educational institutions; Metamaterials; Periodic structures; Permittivity; Plasmas; Scattering;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905103
