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Title: Polarization-singular structure in laser images of phase-inhomogeneous layers to diagnose and classify their optical properties
Authors: Ushenko, Yu.O.
Misevich, I.Z.
Angelsky, A.P.
Bachinsky, V.T.
Telen’ga, O.Yu.
Olar, O.I.
Keywords: polarization
rough surface
phase-inhomogeneous layer
statistical moment
Issue Date: 2010
Publisher: V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, Semiconductor Physics, Quantum Electronics & Optoelectronics, 2010. V. 13, N 3. P. 248-258
Abstract: Adduced in this work are the results of investigation aimed at analysis of coordinate distributions for azimuths and ellipticity of polarization (polarization maps) in laser images of three types of phase-inhomogeneous layers (PhIL), namely: rough, ground and bulk scattering layers. To characterize polarization maps for all the types of PhIL, the authors have offered to use three groups of parameters: statistical moments of the first to fourth orders, autocorrelation functions, logarithmic dependences for power spectra related to distributions of azimuths and ellipticity of polarization inherent to PhIL laser images. Ascertained are the criteria for diagnostics and classification of PhIL optical properties.
Appears in Collections:Статті. Кафедра біологічної фізики та медичної інформатики

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