[size=85] Representation of complex diffraction integrals for diffraction by a single slit at an arbitrary point. Visualization of the resulting contributions from the zones.[/size]
Half-Wave Zone Single-Slit Modeling: Visualizing Near-Field Diffraction and Complex Diffraction Integrals
[size=85] This applet is an enhanced version of our previous [url=https://www.geogebra.org/m/ne6edbww]applet[/url] for visualising near-field single-slit diffraction. It introduces the ability to visualise the complex vector summation from half-wave zones at an arbitrary point in the observation plane. Earlier versions, applets [url=https://www.geogebra.org/m/ehtnuksn]1[/url] and [url=https://www.geogebra.org/m/cgjrvpau]2[/url], were limited to the central axis.[/size]