Dynamics Four wave mixing Four-wave-mixing 2 A: semiconductors 1 Coherent spectroscopies 1 Delay Time 1 Differential equations 1 Excited states 1 Excitons 1 Experimental techniques 1 Fiber systems 1 Gallium alloys 1 Gallium arsenide 1 High-order 1 Higher-order 1 III-V semiconductors 1 InGaAs quantum wells 1 Indium alloys 1 Initial conditions 1 Interaction distances 1 Interaction features 1 Mixing dynamics 1 Mutual interaction 1 Nonlinear contributions 1 Nonlinear equations 1 Optical fibers 1 Phase space methods 1 Population dynamics 1 Propagation distances 1 Semiconducting indium gallium arsenide 1