2019-12-23T18:06:27Z (GMT) by
Visualization 9: The distribution of normalized magnetic field’s z component for the TM polarized waves when the wavelength of incident EM Gaussian beam changes from λ0/3 to 2λ0 (λ0 is designed working wavelength that satisfies Fabry-Pérot condition). EM Gaussian beam normally incidents onto the strongly scattering object in the center of Fig. 4(a) when our scattering reduction device is removed. Other settings keep the same as these in Fig. 5.