Frontiers

Generation of phase-only holograms with high-diffraction-order reconstruction by a U-Net-based neural network: A phase grating perspective

Implicit periodic structure in phase-only holograms will result in many diffraction orders in the diffraction field. We analyzed the diffraction pattern from a phase gratings point of view and proved ...
istockphoto

Diffraction Pattern stock illustrations

Browse 7,500+ diffraction pattern stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Crystal Rainbow Light Effects ...
C&EN

DiffractGPT: Atomic Structure Determination from X-ray Diffraction Patterns Using a Generative Pretrained Transformer

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Crystal structure determination from powder diffraction patterns is a complex ...
IEEE

Diffraction-pattern sampling for automatic pattern recognition

Abstract: This paper describes diffraction-pattern sampling as a basis for automatic pattern recognition in photographic imagery; it covers: diffraction-pattern ...
Scientific Research Publishing

Diffraction Pattern of a Rotated Grating

Rotating diffraction gratings have a number of applications. For example, a pair of counter rotating diffraction gratings can be used in laser beam scanners for obtaining a linear scan rate for a flat ...
Nature

Voltage-controlled two-dimensional Fresnel diffraction pattern in quantum dot molecules

This study explores the influence of inter-dot tunneling effects within a quantum dot molecule on the Fresnel diffraction phenomenon. Our findings indicate that the Fresnel diffraction of the output ...
Nature

On the origin of diffuse intensities in fcc electron diffraction patterns

The alternative text for this image may have been generated using AI. The pure aluminium sample was further analysed with dark-field imaging using the extra diffuse intensity at the \({}^{1}{ / }_{3}\ ...
IEEE

An automatic through-hole inspection system by analyzing laser diffraction pattern

Abstract: This paper describes a system for inspecting the inner surface of through-holes in a circuit board simultaneously and automatically. The system analyzes a diffraction pattern which appears ...
PNAS

Biological imaging by soft x-ray diffraction microscopy

We have used the method of x-ray diffraction microscopy to image the complex-valued exit wave of an intact and unstained yeast cell. The images of the freeze-dried cell, obtained by using 750-eV ...
C&EN

Evaluation of Size and Shape of Crystalline and Amorphous Particles from Diffraction Pattern

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...
Wired

Diffraction With Infrared Light

What happens when a wave passes through some opening? It diffracts - or you like, you could say "bends". If the size of the opening is comparable to the wavelength of the wave, the bending can be ...
GitHub

Diffraction pattern depends on shape of simulation box

When calculating a diffraction pattern, I expect the symmetry of the diffraction to reflect that of the particle positions. However, if the box has edges of different lengths, then this is not the ...