72 citations · 312 across the 11 of their papers we have counts for
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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,…
Nonlinear frequency conversion is controlled by vacuum fluctuations
Emre Yüce, Georgios Ctistis, Julien Claudon +2
Ever since the advent of nonlinear optics, the generation of light by frequency-conversion is drawing continued attention, and leading to emerging applications such as supercontinu…
Differential ultrafast all-optical switching of the resonances of a micropillar cavity
Henri Thyrrestrup, Emre Yüce, Georgios Ctistis +3
We perform frequency- and time-resolved all-optical switching of a GaAs-AlAs micropillar cavity using an ultrafast pump-probe setup. The switching is achieved by two-photon excitat…