735 citations · 952 across the 2 of their papers we have counts for
2 papers
physics.optics2014★ 735 cited
Probing topological invariants in the bulk of a non-Hermitian optical system
Julia M. Zeuner, Mikael C. Rechtsman, Yonatan Plotnik +4
Topological insulators are insulating in the bulk but feature conducting states on their surfaces. Standard methods for probing their topological properties largely involve probing…
physics.optics2011★ 217 cited
Sparsity-based single-shot sub-wavelength coherent diffractive imaging
A. Szameit, Y. Shechtman, E. Osherovich +13
We present the experimental reconstruction of sub-wavelength features from the far-field intensity of sparse optical objects: sparsity-based sub-wavelength imaging combined with ph…