. . "P(GA101/01/1104), P(GA202/01/1110)" . . "0-8194-4569-7" . "665943" . . . . . "Washington" . "Pra\u017E\u00E1k, Dominik" . "RIV/00216305:26210/02:PU31806!RIV/2003/GA0/262103/N" . "Surface roughness determination by digital laser speckle spectral correlation"@en . "Correlation of laser speckle fields generated by light of two wavelenghts, which illuminates a randomly rough surface, is solved within the framework of the scalar Kirchhoff theory of wave scattering from random rough surfaces. The Fresnel approximation is used in description of the scattered wave. The solution obtained is applied to surface roughness determinqation."@en . "0"^^ . "2"^^ . "0"^^ . "ICO XIX, Optics for the Quality of Life" . "2"^^ . . "2002-08-25+02:00"^^ . "2"^^ . . "Surface roughness determination by digital laser speckle spectral correlation"@en . "Correlation of laser speckle fields generated by light of two wavelenghts, which illuminates a randomly rough surface, is solved within the framework of the scalar Kirchhoff theory of wave scattering from random rough surfaces. The Fresnel approximation is used in description of the scattered wave. The solution obtained is applied to surface roughness determinqation." . . "SPIE - The InternationalSociety for Optical Engineering" . "Surface roughness determination by digital laser speckle spectral correlation" . . . . "Ohl\u00EDdal, Miloslav" . . "Surface roughness determination by digital laser speckle spectral correlation" . "Firenze" . . . "26210" . "Surface roughness, laser speckle, digital optics"@en . . "[2BBBB30F9B8B]" . . "495-496" . "RIV/00216305:26210/02:PU31806" .