An imaging method and imaging system based on multi-azimuthal illumination

Abstract

The application discloses an imaging method based on multi-azimuth angle illumination, comprising the following steps: receiving P-polarized light of different azimuth angles; the P-polarized light of different azimuth angles passes through an interference imaging main light path to obtain a plurality of surface plasmon interference images corresponding to the P-polarized light of different azimuth angles one by one; and the plurality of surface plasmon interference images corresponding to the P-polarized light of each different azimuth angle are subjected to image reconstruction to obtain an isotropic image. The application discloses an imaging system based on multi-azimuth angle illumination, comprising: a device for performing the imaging method based on multi-azimuth angle illumination. The application utilizes multi-azimuth angle polarization illumination to obtain a plurality of surface plasmon interference images corresponding to the P-polarized light of each different azimuth angle one by one, and the images are subjected to image reconstruction to obtain an isotropic image, so that the image clarity is high and distortion does not occur.

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