228 citations · 247 across the 2 of their papers we have counts for
3 papers
The Design and Simulated Performance of a Coated Nano-Particle Laser
Joshua A. Gordon, Richard W. Ziolkowski
The optical properties of a concentric nanometer-sized spherical shell comprised of an (active) 3-level gain medium core and a surrounding plasmonic metal shell are investigated. C…
FDTD analysis of the tunneling and growing exponential in a pair of epsilon-negative and mu-negative slabs
Andrea Alu, Nader Engheta, Richard W. Ziolkowski
Pairing together material slabs with opposite signs for the real parts of their constitutive parameters has been shown to lead to interesting and unconventional properties that are…
Excitation of guided waves in layered structures with negative refraction
Ilya V. Shadrivov, Richard W. Ziolkowski, Alexander A. Zharov +1
We study the electromagnetic beam reflection from layered structures that include the so-called double-negative materials, also called left-handed metamaterials. We predict that su…