65 citations · 86 across the 3 of their papers we have counts for
3 papers
Optical phase cloaking of 700-nm light waves in the far field by a three-dimensional carpet cloak
Tolga Ergin, Joachim Fischer, Martin Wegener
Transformation optics is a design tool that connects geometry of space and propagation of light. Invisibility cloaking is a corresponding benchmark example. Recent experiments at o…
3D Polarization-Independent Visible Invisibility
Joachim Fischer, Tolga Ergin, Martin Wegener
We fabricate and characterize a three-dimensional polarization-independent invisibility cloak operating at visible wavelengths of light. The required drastic miniaturization has be…
Ultrafast time-resolved spectroscopy of 1D metal-dielectric photonic crystals
Tolga Ergin, Tilman Höner zu Siederdissen, Harald Giessen +1
We study the all-optical switching behavior of one-dimensional metal-dielectric photonic crystals due to the nonlinearity of the free metal electrons. A polychromatic pump-probe se…