48 citations · 48 across the 2 of their papers we have counts for
Showing physics.opticsShow all
3 papers · 1 filter
physics.optics2026
Topological Fermi-polaron Polaritons with Electrically Invertible Topology
Xin Xie, Chenxi Liu, Yuze Liu +8
Topological polaritons provide a route to engineer optical Chern bands, but realizing large gaps or efficient electrical tunability remains challenging because time-reversal-symmet…
physics.optics2023
Topologically Protected Exceptional Points and Reentrant Phase in an Exact Ternary Model
Chulwon Lee, Kai Zhang, Jinyan Miao +2
In open, driven systems where parity-time symmetry is preserved, phenomena that defy conventional wisdom emerge near exceptional points, promising advances in photonics. While most…
physics.optics2021★ 48 cited
1D photonic crystal direct bandgap GeSn-on-insulator laser
Hyo-Jun Joo, Youngmin Kim, Daniel Burt +12
GeSn alloys have been regarded as a potential lasing material for a complementary metal-oxide-semiconductor (CMOS)-compatible light source. Despite their remarkable progress, all G…