Figure 3
From: Nano-structured magnetic metamaterial with enhanced nonlinear properties
Experimental setup.
1 – 2D array of Py dots (1.6 mm by 3.0 mm), 2- open dielectric resonator for the supply of microwave pumping, 3- wire microwave antenna (diameter 50 μm), 4- non-conductive GaAs substrate, Pp is the pumping power, Pin is the power of the input synchronizing signal, Poutis the power of the output signal created by the sub-harmonic radiation from the dot array and H0 is the in-plane bias magnetic field.
