Hydrodynamic simulation of chaotic dynamics in InGaAs oscillator in terahertz region

Feng Wei^†

Nonlinear and dynamic oscillatory modes of In_0.53Ga_0.47As diode at V_dc = 0.5 V and N_d = 5 × 10¹⁶ cm⁻³. (a) The bifurcation diagram, (b) the first return map at V_ac = 0.012 V, and (c) the first return map at V_ac = 0.065 V.