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Influence of the crystal-surface roughness on the angular spread of x-ray diffracted beam.
One of the factors influencing the focus size in diffractive-refractive optics is the quality of diffracting surface. If the surface is uneven, then the diffraction at each some what deviates and spreads the diffracted<...
BH - Optika, masery a lasery
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Diffractive optics: analysis, design, and fabrication of diffractive optical elements
The contribution Diffractive optics: analysis, design, and fabrication of diffractive optical elements presents our results obtained in the field of diffractive optics, covering practically all aspects of the design and rea...
BH - Optika, masery a lasery
- 2001 •
- 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)
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 relation...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
High-Resolution Neutron Diffraction Employing Bragg Diffraction Optics - A Tool for Advanced Nondestructive Testing of Materials
High-Resolution Neutron Diffraction for Advanced Nondestructive Testing of Materials.
BM - Fyzika pevných látek a magnetismus
- 2008 •
- D
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D - Stať ve sborníku
Analysis of influence of change of diffraction grating constant on properties of diffraction grating
Our work presents an analysis of influence of change of diffraction grating constant on properties of diffraction grating.
BH - Optika, masery a lasery
- 2016 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Defects of Diffraction Gratings
This paper deals with the problems of quality testing and control of diffraction gratings. Our work performs theoretical analysis of the influence of the change of the diffraction grating constant on the properties of the diffra...
BH - Optika, masery a lasery
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
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
Diffractive-refractive optics: X-ray splitter
The possibility of splitting thin (undulator) beam which is based on diffraction-refraction effect is discussed. The beam is diffracted from an asymmetrically cut crystal whose diffracting surface has the shape of a roof wi...
BH - Optika, masery a lasery
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Elements of diffractive optics.
Diffractive optics makes use of diffraction of light to design elements and systems. A diffractive structure can be computed and the pattern written using focused laser or electron beams. Phase nature of diffraction
JA - Elektronika a optoelektronika, elektrotechnika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
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