37 citations · 37 across the 2 of their papers we have counts for
2 papers
physics.optics2013
Plasmonic Nanolasers Without Cavity, Threshold and Diffraction Limit using Stopped Light
Kosmas L. Tsakmakidis, Joachim M. Hamm, Tim W. Pickering +1
We present a plasmonic waveguide where light pulses are stopped at well-accessed complex-frequency zero-group-velocity points. Introducing gain at such points results in cavity-fre…
cond-mat.mtrl-sci2010★ 37 cited
Evanescent Gain in "Trapped Rainbow" Negative Refractive Index Heterostructures
Edmund I. Kirby, Joachim M. Hamm, Tim Pickering +2
We theoretically and numerically analyze a five-layer "trapped rainbow" waveguide made of a passive negative refractive index (NRI) core layer and gain strips in the cladding. Anal…