Figure 2

The reflected power signals as a function of the magnetic field measured with different mm-wave and terahertz electromagnetic wave frequencies, f, show strong resonanes in the GaAs/AlGaAs 2DES heterostructures at temperature T = 1.7 K.

The reflected power signals as a function of the magnetic field measured with different mm-wave and terahertz electromagnetic wave frequencies, f, show strong resonanes in the GaAs/AlGaAs 2DES heterostructures at temperature T = 1.7 K.