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  • Fraunhofer Diffraction by a...
    Eritsyan, H. S.; Lalayan, A. A.; Margaryan, A. L.; Mkrtchyan, A. G.; Khachatryan, Zh. B.

    Journal of contemporary physics, 03/2022, Volume: 57, Issue: 1
    Journal Article

    Fraunhofer diffraction of light by a slit on an opaque screen located between a vacuum and a homogeneous anisotropic medium in the absence and in the presence of absorption at different orientations of the optical axis of the medium relative to the slit is considered. The well-known formula for the diffraction in a vacuum is generalized, with the inclusion of the case of diffraction into a uniaxial anisotropic medium in the absence of absorption. A formula is obtained that makes it possible to determine the directions of the diffraction minima and maxima taking into account this absorption.