Physical mechanism of extraordinary electromagnetic transmission in dual-metallic grating structures
Very recently, in a short letter, we outlined some important results of electromagnetic transmission in dual-metallic grating structures composed of two identical single-metallic gratings with periodic subwavelength slit arrays. Here we describe and explain our theoretical study on the propagation property of the electromagnetic radiation in such structures in detail. The results manifest that the longitudinal interval and lateral displacement between the two single-metallic gratings strongly...[Show more]
|Collections||ANU Research Publications|
|Source:||Physical Review B: Condensed Matter and Materials|
|01_Cheng_Physical_mechanism_of_2008.pdf||944.92 kB||Adobe PDF||Request a copy|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.