2 papers
physics.optics2019
Tri- & Tetra-Hyperbolic Iso-frequncy Topologies Complete Classification of Bi-Anisotropic Materials
Maxim Durach, Robert Williamson, Morgan Laballe +1
We describe novel topological phases of iso-frequency k-space surfaces in bi-anisotropic optical materials - tri- and tetra-hyperbolic materials, which are induced by introduction…
physics.optics2018
Additional Waves and Additional Boundary Conditions in Local Quartic Metamaterials
Morgan LaBalle, Maxim Durach
Additional electromagnetic waves and additional boundary conditions (ABCs) in non-local materials attracted a lot of attention in the past. Here we report the possibility of additi…