2 papers
physics.optics2019
Surface polaritonic solitons and breathers in a planar plasmonic waveguide structure via electromagnetically induced transparency
Koijam Monika Devi, Gagan Kumar, Amarendra K. Sarma
We propose a scheme for the coupler-free excitation of surface polaritonic solitons and breathers in a planar plasmonic waveguide structure comprising of a transparent layer, a met…
physics.optics2016
Enhanced terahertz transmission through a periodic array of tapered rectangular apertures
Koijam Monika Devi, Amarendra K. Sarma, Gagan Kumar
We numerically analyse extraordinary terahertz transmission properties of an array of rectangular shaped apertures perforated periodically on a thin metal film. The apertures are t…