27.10.2017 - A few images and Fourier analysis allows to accuratly read out the OAM power spectrum of light beams. Read the full paper in Optica! [Link]
29.06.2017 - Monstar polarization singularities can be generated using elliptical q-plates. Read the full paper in Optics Express! [Link]
27.06.2017 - The "Multifunctional Ferroic Materials Group" led by Prof. Manfred Fiebig at ETH in Zurich visits our department, hosted by the SLAM group.
01.06.2017 - The research about the detection of topological invariants in quantum walks of twisted photons has now been published in Nature Communications. [Link]Read more ...