26 citations · 28 across the 2 of their papers we have counts for
2 papers
physics.optics2014★ 2 cited
Observation of nonlinear bands in near-field scanning optical microscopy of a photonic-crystal waveguide
Amandev Singh, Georgios Ctistis, Simon R. Huisman +4
We have measured the photonic bandstructure of GaAs photonic-crystal waveguides with high energy and momentum resolution using near-field scanning optical microscopy. Intriguingly,…
physics.optics2010★ 26 cited
Optical characterization and selective addressing of the resonant modes of a micropillar cavity with a white light beam
Georgios Ctistis, Alex Hartsuiker, Edwin van der Pol +3
We have performed white-light reflectivity measurements on GaAs/AlAs micropillar cavities with diameters ranging from 1 μm up to 20 μm. We are able to resolve the spatial field dis…