Beugung am Einzelspalt - Grundlagen

First, the geometric construction for the angles at which minima occur in the diffraction pattern at a single slit is explained. Next, an analytical model for the intensity distribution in the diffraction pattern is presented, which can be used to specify the intensity and position of the individual maxima. The intensities apply to all slit widths and wavelengths, and their universal values ​​are presented individually. Erratum: The green laser has a wavelength of 532 nm.