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39 419 (0,197s)

Result

Computer simulations of X-ray six-beam diffraction in a perfect silicon crystal. I

This paper reports computer simulations of the transmitted-beam intensity distribution for the case of six-beam (000, 220, 242, 044,224,202) diffraction of X-rays and the six-beam section topograp...

Fluids and plasma physics (including surface physics)

  • 2016
  • Jimp
  • Link
Result

Diffraction of optical beams and transmission of the optical beams in atmosphere

The article describes diffraction of the optical beams on lens socket and transmission of the optical beam through the atmosphere....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2010
  • D
Result

Diffractive beam splitter with high precision of angular distribution

Binary phase diffractive optical element was designed as a beam splitter with high number of diffractive orders. The sample was manufactured with use of e-beam lithography and reactive ion etching....

Optics (including laser optics and quantum optics)

  • 2022
  • Gfunk
Result

Non-bragg self-diffraction of pulsed gaussian beams

Non-bragg self-diffraction of pulsed gaussian beams...

BH - Optika, masery a lasery

  • 2002
  • Jx
Result

A simple X-ray source of two orthogonal beams for small samples imaging

such that the beam is diffracted on two crystallographic planes simultaneously. These planes are symmetrically inclined to the crystal surface. The beams are three times diffracted. After the first diffraction...

Optics (including laser optics and quantum optics)

  • 2018
  • Jimp
  • Link
Result

Influence of the crystal-surface roughness on the angular spread of x-ray diffracted beam.

some what deviates and spreads the diffracted beam. It is shown that in some cases the etched surface may create the spread of the diffracted beam,such that it causesOne of the factors influencing the focus size i...

BH - Optika, masery a lasery

  • 2003
  • D
Result

Axial and transversal diffraction patterns by elliptical convergent beams with cylindrical and toroidal wavefronts

Convergent elliptical beams can be focused into different shapes of diffraction patterns. This study deals with formation of beams with cylindrical and toroidal wavefronts around focal plane....

BH - Optika, masery a lasery

  • 2006
  • D
Result

Compensation of beam ellipticity and astigmatism based on holographic diffractive elements recorded onto spherical substrate

The artical deals with divergent, highly elliptical and astigmatic beams of diode lasers in the visible spectrum. Holographic diffractive elements on spherical substrates are devised for transformation of beams to circular ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004
  • Jx
Result

Beam shaping and probe characterization in the scanning electron microscope

to select particular diffracted beams. We discuss several techniques for characterizingHere we demonstrate the use of nanofabricated grating holograms to diffract and shape electrons in a scanning electron microscope. The ...

Particles and field physics

  • 2021
  • Jimp
  • Link
Result

Beam shaping and probe characterization in the scanning electron microscope

to select particular diffracted beams. We discuss several techniques for characterizingHere we demonstrate the use of nanofabricated grating holograms to diffract and shape electrons in a scanning electron microscope. The ...

Optics (including laser optics and quantum optics)

  • 2021
  • Jimp
  • Link
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