output
19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

Showing 2010 · physics.opticsShow all

7 papers · 2 filters

physics.optics2010★ 100 cited

Self-consistent calculations of loss compensated fishnet metamaterials

Anan Fang, Thomas Koschny, Costas M. Soukoulis

We present a computational approach, allowing for a self-consistent treatment of three-dimensional (3D) fishnet metamaterial coupled to a gain material incorporated into the nanost…

physics.optics2010★ 193 cited

Chiral metamaterials with negative refractive index based on four "U" split ring resonators

Zhaofeng Li, Rongkuo Zhao, Thomas Koschny +5

A uniaxial chiral metamaterial is constructed by double-layered four "U" split ring resonators mutually twisted by 90 degrees. It shows a giant optical activity and circular dichro…

physics.optics2010★ 13 cited

Persistent quantum interfering electron trajectories

J. E. Kruse, P. Tzallas, E. Skantzakis +1

The emission of above-ionization-threshold harmonics results from the recombination of two electron wavepackets moving along a "short" and a "long" trajectory in the atomic continu…

physics.optics2010★ 284 cited

Wide-angle and polarization-independent chiral metamaterial absorber

Bingnan Wang, Thomas Koschny, Costas M. Soukoulis

We propose a resonant microwave absorber based on a chiral metamaterial. We show, with both numerical simulations and experimental measurements, that the absorber works well for a…

physics.optics2010★ 1 cited

The challenge of attosecond pulse metrology

J. E. Kruse, P. Tzallas, E. Skantzakis +3

The two basic approaches underlying the metrology of attosecond pulse trains are compared, i.e. the 2nd order Intensity Volume Autocorrelation and the Resolution of Attosecond Beat…

physics.optics2010★ 108 cited

Reducing Ohmic Losses in Metamaterials by Geometric Tailoring

Durdu O. Guney, Thomas Koschny, Costas M. Soukoulis

Losses in metamaterials render the applications of such exotic materials less practical unless an efficient way of reducing them is found. We present two different techniques to re…

physics.optics2010★ 54 cited

Magnetic response of nanoscale left-handed metamaterials

R. S. Penciu, M. Kafesaki, Th. Koschny +2

Using detailed simulations we investigate the magnetic response of metamaterials consisting of pairs of parallel slabs or combinations of slabs with wires (including the fishnet de…