Title :
The contribution of evanescent waves into the field
Author_Institution :
Kharkov Nat. Univ., Kharkov, Ukraine
Abstract :
It has been proved before that the Fourier spectrum of the field distribution in any plane is necessarily singular if only the far-field angular distribution in this plane is not equal to zero. The general expressions for contribution of evanescent waves are obtained and the difference between their contribution for continuous and singular spectra is shown.
Keywords :
Fourier transform spectra; electromagnetic waves; continuous Fourier spectrum analysis; evanescent wave; plane far-field angular distribution; singular Fourier spectrum analysis; Educational institutions; Electronic mail; Optical scattering; Optics; Optimized production technology; Presses; System-on-a-chip;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
