We report a phenomenon of spectral anomalies in the interference field of Young's double-slit interference experiment. The potential applications of the spectral anomalies in the information encoding and information transmission in free space are also considered.
In the traditional analysis of Young interference it is supposed that the two slits radiate in the same way for any distance between them. In this work, the phenomenon of interference is studied within the framework of the classical electromagnetic theory and in a context that takes into account the mutual interactions between the slits. The results obtained are in agreement with recent experimental values showing how the total transmitted power is enhanced or reduced as a function of the distance between the two slits.
Abstract Young’s double slit experiments represent the mystery of quantum mechanics. To explore the mystery, varieties of the double slit and cross-double slit experiments were performed. In this article, we show novel phenomena that the interference patterns of the double slit/cross-double slit experiments can be curved. The curvatures depend on the orientation of the diaphragms of the double slit/cross-double slit. Those experiments provide comprehensive data for developing/testing a theoretical model.