146 citations · 455 across the 17 of their papers we have counts for
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physics.optics2013
Plasmonic quasicrystals for designable ultra broadband transmission enhancement and second harmonic generation
Sachin Kasture, Ajith P R, V J Yallapragada +4
Quasi-crystals are intriguing as they exhibit rotational symmetry and long range ordering but lack translational symmetry. 2-dimensional metal-dielectric patterns are interesting t…
physics.optics2013
Superluminal propagation and broadband omnidirectional antireflection in optical reflectionless potentials
L. V. Thekkekara, Achanta Venu Gopal, Sachin Kasture +2
Reflectionless potentials (RPs) represent a class of potentials that offer total transmission in the context of one dimensional scattering. Optical realization of RPs in stratified…