Detail publikace
Surface roughness determination by digital laser speckle spectral correlation-Fresnel approximation of scalar Kirchhoff theory
OHLÍDAL, M. PRAŽÁK, D.
Anglický název
Surface roughness determination by digital laser speckle spectral correlation-Fresnel approximation of scalar Kirchhoff theory
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
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 anglicky
Surface roughness, laser speckle, digital optics
Vydáno
2002-03-25
Nakladatel
SPIE – The InternationalSociety for Optical Engineering
Místo
Washington
ISBN
0-8194-4569-7
Kniha
ICO XIX, Optics for the Quality of Life
Strany od–do
495–496
Počet stran
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"
}