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Restricted Beam Analysis for FSO Links
The paper describes propagation model of optical wave diffraction that occurs at the transmitter aperture based on scalar diffraction theory. Furthermore, transmitted power of restricted elliptical beam is calculated....
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Extended Model of the Restricted Beam for FSO links
that deteriorate phase and amplitude of the transmitted optical beam. This beam originates of these phenomena unfavourable influence the beam and cause degradation of link availability economic aspects. In addition, the tr...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Zoom Lens Imaging System for Electron Beam Microscope
The aim of this study is to provide a preliminary design of a zoom imaging system for electron beam microscopy with a respect to the given mechanical and environmental restrictions....
BH - Optika, masery a lasery
- 2012 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
THE OPTIMIZATION OF THE ELEMENTS SPARS AND BEAMS PARAMETERS FROM COMPOSITE FOR SEVERAL SETTLEMENT CASES OF LOADING
The optimal design method for composite spar or any beam element by minimum mass that takes into account all restrictions on the strength, stability and stiffeness in the several loading cases is proposed in this paper....
JU - Aeronautika, aerodynamika, letadla
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Standard and elegant higher-order Laguerre-Gaussian correlated Schell-model beams
To date, all of the Laguerre-Gaussian (LG) correlated Schell-model beams proposed and studied are restricted to the standard form with the beam mode indices (0, l), termed as a SLG(0l)CSM beam. We propose, for the ...
Physical sciences
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Computer simulations of X-ray six-beam diffraction in a perfect silicon crystal. I
and the six-beam section topographs, which are usually obtained in experiments with a restricted beam (two-dimensional slit), are calculated. The angular dependenceThis paper reports computer simulations of the transmitted...
Fluids and plasma physics (including surface physics)
- 2016 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Laser induced damage treshold of silicon with native and artificial SiO2 layer
optical, confocal and scanning electron microscopy. Restrictions in Gaussian beam spotSpot size measurements of a 260 fs, 1030 nm focused spatially Gaussian pulsed laser beam were performed on a Silicon surface with native...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2019 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Laser induced damage threshold of silicon with native and artificial SiO2 layer
optical, confocal and scanning electron microscopy. Restrictions in Gaussian beam spotSpot size measurements of a 260 fs, 1030 nm focused spatially Gaussian pulsed laser beam were performed on a Silicon surface with native...
Optics (including laser optics and quantum optics)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Beams on Elastic Foundation Using Modified Bettis Theorem
In this paper, the restricted form of the principle of quasi work – the so solution of beams on an elastic foundation. A brief review of this principle is based on the calculation of the deflection of beam on an elastic fou...
Mechanical engineering
- 2014 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Effect of vacuum and focused ion beam generated heat on fracture properties of hydrated cement paste
techniques of Scanning Electron Microscopy (SEM) and Focused Ion Beam (FIB). High vacuum measurements on micro-beams and finite element (FE) numerical model. The paper also reports to increased temperature are restricted t...
Civil engineering
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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