Figure 3 | Scientific Reports

Figure 3

From: Nanoscale spectrum analyzer based on spin-wave interference

Figure 3

(a) Sketch for calculating the resolution of the Rowland circle arrangement. (b) Position of the diffraction orders around the Rowland circle. λ min and λ max are the minimal and maximal wavelength components in the input signal. In order to avoid band overlap, λ max  < 2λ min must be fulfilled.

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