The solution of inverse problem of heterodyne differential microscope based on representation of linear part of microscope response by moments of object function is realized. The parameters of step-like object was determined with superresolution.
The theoretical problem of TE-mode scattering in the integrated planar optical waveguide (PWG) with 3D small statistical irregularities is considered. A new algorithm of definition of the correct approximate solution of the inverse light scattering problem permitting to restore the autocorrelation function of statistical irregularities of the integrated optical waveguide by the data obtained in the far zone in the presence of the high additive band-limited "white" noise (signal-to-noise ratio SNR 1) is described. This algorithm includes extrapolation of the power spectral density of irregularities beyond the range of the registering scattering wavenumbers and processing of the data by the classic regularization and quasioptimal discrete filtration.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.