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Light diffraction at imperfect slit
The paper present a theoretical analysis of a Fraunhofer diffraction by an imperfect slit. Theoretical diffraction formulas are applied to the specific example and an effect of a ripped slit's shape is shown....
Optics (including laser optics and quantum optics)
- 2020 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Fraunhofer Diffraction by Periodic and Non-periodic Objects
BH - Optika, masery a lasery
- 1997 •
- X
Rok uplatnění
X - Nezařazeno
Koch fractals in physical optics and their Fraunhofer diffraction patterns
, especially of Koch fractals and their diffractals. The term fractal itself is de?ned typical Koch curves are also depicted. Laser diffraction experiments using regular, random and modi?ed Koch curves are described and the correspo...
BH - Optika, masery a lasery
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Frauenhofer diffraction from a ring aperture with a spiral phase transmission function: numerical and analytical studies.
Fraunhofer diffraction patterns from a spiral phase element with an annular aperture are investigated, on normal incidence of a plane monochromatic wave, depending on a spiral distribution of the phase of a wave at the output from t...
BH - Optika, masery a lasery
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Diffraction efficiency of surface-relief gratings with various profiles.
Diffraction efficiency of surface-relief gratings with various shallow profiles is discussed. A general relation for the diffraction efficiency is derived under the assumption of Fraunhofer diffraction. The general...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Off-axis Fresnel diffraction approximation
Diffraction is analyzed for oblique propagation of light beam under a large angle. Fresnel diffraction approximation is valid provided the beam is deflected into the direction of oblique propagation, the structure of the diffrac...
BH - Optika, masery a lasery
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Introduction to diffractive optics
In the University text, basics of the diffraction theory, optical grating structures, spectroscopic diffraction gratings and spectral instruments, off-axis diffraction structures, and rotation symmetric diffractive...
BH - Optika, masery a lasery
- 2006 •
- B
Rok uplatnění
B - Odborná kniha
Diffraction by perfect and imperfect amplitude grating
The paper presents theoretical formulas for calculation of diffraction by perfect infinite and finite amplitude gratings with Fresnel and Fraunhofer approximations. Further, general formulas for diffraction by an imperfect ...
Optics (including laser optics and quantum optics)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Characterization of randomly rough surfaces using angle-resolved scattering of light and atomic force microscopy
for the Fraunhofer diffraction is not satisfied if the values of the wavelength, distance as in the Fraunhofer diffraction, is not limited by the dimensions of the light spot frequency. Two of the models are based...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Ability of Laser-diffraction Method by Particle Size Measurement of Inorganic Pigments
The aim of research was to compare Fraunhofer approximation and Mie theory by practical measurements particle size distribution of inorganic pigments....
CI - Průmyslová chemie a chemické inženýrství
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
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