47 citations · 83 across the 3 of their papers we have counts for
4 papers · 1 filter
Metamaterial Eigenmodes beyond Homogenization
Antonio Günzler, Cedric Schumacher, Matthias Saba
Metamaterial homogenization theories usually start with crude approximations that are valid in certain limits in zero order, such as small frequencies, wave vectors and material fi…
Designing Refractive Index Fluids using the Kramers-Kronig Relations
Tianqi Sai, Matthias Saba, Eric R. Dufresne +2
For a number of optical applications, it is advantageous to precisely tune the refractive index of a liquid. Here, we harness a well-established concept in optics for this purpose.…
Gapless Unidirectional Photonic Transport Using All-Dielectric Kagome Lattices
Stephan Wong, Matthias Saba, Ortwin Hess +1
Photonic topological insulators are a promising photonic platform due to the possibility of unidirectional edge states with insensitivity to bending, fabrication imperfections or e…
A group theoretical route to deterministic Weyl points in chiral photonic lattices
Matthias Saba, Joachim M. Hamm, Jeremy J. Baumberg +1
Classical topological phases derived from point degeneracies in photonic bandstructures show intriguing and unique behaviour. Previously identified exceptional points are based on…