Annotation
It is shown that the transport equation in an optically inhomogeneous medium can be solved for narrow beam, assuming that the gradient of the refractive index is small. The result can be used for the calculation of the power of radiation incident on a directed receiver after diffuse reflection of the signal from a surface in an optically inhomogeneous medium.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.B. Eflov, Yu.A. Il'inskii
Department of Quantum Radiophysics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia
Department of Quantum Radiophysics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia
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