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. 2020 Mar 11;20(6):1569. doi: 10.3390/s20061569

Figure 13.

Figure 13

Schematic image of the sensing element of the spin wave-based magnetic field sensor consisting of a spin waves generator (1) exciting spin waves in two antennas (2) detected by the spin wave detector (3), where Hext and Hbias are the applied out-of-plane and bias in-plane external magnetic fields, respectively.