limited only by diffraction and not by aberrations or other imperfections in the construction. For microscopic instruments, the diffraction-limited spatial...

aperture can make, limited by the diffraction of light. The Airy disk is of importance in physics, optics, and astronomy. The diffraction pattern resulting...

the contrast at spatial frequencies near the diffraction limit of 500 cycles/mm is diffraction-limited. Close observation of the image in panel (f) shows...

system is limited by diffraction to the ratio of the wavelength of the waves to the aperture width. For this reason, high resolution imaging systems such...

coined the word diffraction and was the first to record accurate observations of the phenomenon in 1660. In classical physics, the diffraction phenomenon is...

refract the light or change focal length. Instead, they create a diffraction limited system, which has an increased depth of field, similar to using a small...

overview of electron diffraction and electron diffraction patterns, collective referred to by the generic name electron diffraction. This includes aspects...

Powder diffraction is a scientific technique using X-ray, neutron, or electron diffraction on powder or microcrystalline samples for structural characterization...

buffers, and other interferences. Because a Raman microscope is a diffraction-limited system, its spatial resolution depends on the wavelength of light, the...

The resolution of a telescope is limited by the size of the main mirror, due to the effects of Fraunhofer diffraction. This results in images of distant...