beugungsfreien
Beugungsfreien, derived from the German term meaning "diffraction-free," refers to the design or conceptualization of optical systems and beam profiles that minimize or eliminate diffraction effects. Diffraction is a fundamental wave phenomenon that causes light waves to spread as they pass through apertures or around obstacles, often leading to a loss of focus, resolution, or precision in optical applications.
The primary goal of beugungsfreien configurations is to produce light beams or optical signals that maintain
One common approach to achieving beugungsfreien beams is through the use of Bessel beams or other specialized
While perfect diffraction-free beams do not exist due to the constraints imposed by wave optics, approximate
The concept of beugungsfreien beams continues to be an area of research in optics, aiming to improve