spectral-detector used in my papaer https://doi.org/10.1364/BOE.393079

with this code you can find desire spectra of a image (the detector was ccd in our work) in my article ""Optical anisotropy measurement in normal and cancerous tissues: backscattering technique"" more complex method used to detect anisotropy in normal and cancerious tissues in 1-20 micrometer scale