40 citations · 80 across the 3 of their papers we have counts for
3 papers
physics.optics2014★ 40 cited
Liquid crystal hyperbolic metamaterial for wide-angle negative-positive refraction and reflection
G. Pawlik, K. Tarnowski, W. Walasik +2
We show that nanosphere dispersed liquid crystal (NDLC) metamaterial can be characterized in near IR spectral region as an indefinite medium whose real parts of effective ordinary…
physics.optics2013★ 35 cited
Direct femtosecond pulse compression with miniature-sized Bragg cholesteric liquid crystal
Liyan Song, Shenhe Fu, Yikun Liu +3
Direct compression of femtosecond optical pulses from a Ti:sapphire laser oscillator was realized with a cholesteric liquid crystal acting as a nonlinear 1D periodic Bragg grating.…
physics.optics2009★ 5 cited
Tunable magnetic response of metamaterials
Shumin Xiao, Uday K. Chettiar, Alexander V. Kildishev +3
We demonstrate a thermally tunable optical metamaterial with negative permeability working in the visible range. By covering coupled metallic nanostrips with aligned nematic liquid…