2 papers
physics.optics2020
Lasing from multipole topological corner states
Ha-Reem Kim, Min-Soo Hwang, Daria Smirnova +3
Topological photonics provides a fundamental framework for robust manipulation of light, including directional transport and localization with built-in immunity to disorder. Combin…
physics.optics2018
Third-harmonic generation in photonic topological metasurfaces
Daria Smirnova, Sergey Kruk, Daniel Leykam +3
We study nonlinear effects in two-dimensional photonic metasurfaces supporting topologically-protected helical edge states at the nanoscale. We observe strong third-harmonic genera…