LAUSR

Abstract We present the design and the experimental implementation of extracting polarized light field, able to obtain super-resolved images of an object, where the finger skin is applied. The proposed device is based on a microscopic light path and through modulating the illumination polarized, while measuring localized field variation. Therefore, a hypothetical model with the device composed of polarizers and wave plates is provided to inversely calculate scattered polarization status from objects and further to extract the effects of sample under measurement on polarization parameters. Finally, compared with the direct microscopic polarization imaging, (which can collect spatial frequencies as 2 times as conventional microscope), the higher super-resolution images of finger skin from this approach can be achieved and the results indicate this super-resolved technique is interesting for imaging in biomedical applications.