output
20022011
most citedCosmology at Low Frequencies: The 21 cm Transition and the High-Redshift Universe

1.5k citations

Showing 2009 · physics.opticsShow all

8 papers · 2 filters

physics.optics2009

Counterpropagating optical beams and solitons

M. Petrovic, M. Belic, C. Denz +1

Physics of counterpropagating optical beams and spatial optical solitons is reviewed, including the formation of stationary states and spatiotemporal instabilities. First, several…

physics.optics2009155 cited

Structural tunability in metamaterials

Mikhail Lapine, David Powell, Maxim Gorkunov +3

We propose a novel approach for efficient tuning of the transmission characteristics of metamaterials through a continuous adjustment of the lattice structure, and confirm it exper…

physics.optics200991 cited

Nonlinear Electric Metamaterials

David A. Powell, Ilya V. Shadrivov, Yuri S. Kivshar

We propose and design a new type of nonlinear metamaterials exhibiting a resonant electric response at microwave frequencies. By introducing a varactor diode as a nonlinear element…

physics.optics2009223 cited

Geometrodynamics of polarized light: Berry phase and spin Hall effect in a gradient-index medium

Konstantin Y. Bliokh

We review the geometrical-optics evolution of an electromagnetic wave propagating along a curved ray trajectory in a gradient-index dielectric medium. A Coriolis-type term appears…

physics.optics200945 cited

Asymmetric parametric amplification in nonlinear left-handed transmission lines

David A. Powell, Ilya V. Shadrivov, Yuri S. Kivshar

We study parametric amplification in nonlinear left-handed transmission lines, which serve as model systems for nonlinear negative index metamaterials. We experimentally demonstrat…

physics.optics200917 cited

Dispersion extraction with near-field measurements in periodic waveguides

Andrey A. Sukhorukov, Sangwoo Ha, Ilya V. Shadrivov +2

We formulate and demonstrate experimentally the high-resolution spectral method based on Bloch-wave symmetry properties for extracting mode dispersion in periodic waveguides from m…