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OHLÍDAL, M. PRAŽÁK, D.
Originální název
Surface roughness determination by digital laser speckle spectral correlation-Fresnel approximation of scalar Kirchhoff theory
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
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.
Klíčová slova
Surface roughness, laser speckle, digital optics
Autoři
OHLÍDAL, M.; PRAŽÁK, D.
Rok RIV
2002
Vydáno
25. 3. 2002
Nakladatel
SPIE - The InternationalSociety for Optical Engineering
Místo
Washington
ISBN
0-8194-4569-7
Kniha
ICO XIX, Optics for the Quality of Life
Číslo edice
1
Strany od
495
Strany do
496
Strany počet
2
BibTex
@inproceedings{BUT7092, author="Miloslav {Ohlídal} and Dominik {Pražák}", title="Surface roughness determination by digital laser speckle spectral correlation-Fresnel approximation of scalar Kirchhoff theory", booktitle="ICO XIX, Optics for the Quality of Life", year="2002", number="1", pages="495--496", publisher="SPIE - The InternationalSociety for Optical Engineering", address="Washington", isbn="0-8194-4569-7" }