1. A method of analyzing a biological organ, the method comprising: illuminating the biological organ to generate a first plurality of interacted photons; collecting the first plurality of interacted photons to generate a first optical signal; separating the first optical signal into a plurality of orthogonally polarized optical components; filtering the plurality of optical components into a plurality of passband wavelengths to generate a plurality of filtered photons; detecting the plurality of filtered photons to generate at least one hyperspectral image; and analyzing the at least one hyperspectral image by extracting a spectrum from a location in the at least one hyperspectral image, wherein the location corresponds to an area of interest of the biological organ, and analyzing the extracted spectrum to identify a characteristic of the biological organ.