Theoretical investigation and modeling of mid-infrared pulse generation in a GaAs crystal using 30 fs pulses from fiber-optical laser

The results of the THz radiation generation via interaction of 30 fs fiber-optical lasers pulses with the wavelengths of 1.98 and 1.55 μm in GaAs are presented. Numerical time-integration by the finite-difference method of nonlinear Maxwell-equation systems has been performed. The process of mid-inf...

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Hauptverfasser:	Hovhannisyan, D L, Martirosyan, R M, Nikoghosyan, A S, Hakhoumian, A A, Laziev, E M, Hovhannisyan, G D
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Absorption Crystals Finite difference methods Gallium arsenide Laser modes Nonlinear optics Ultrafast optics
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