18 citations · 18 across the 1 of their papers we have counts for
2 papers
physics.optics2021★ 18 cited
Single-mode lasing based on PT-breaking of two-dimensional photonic higher-order topological insulator
B. F. Zhu, Q. Wang, Y. Q. Zeng +2
Topological lasers are a new class of lasers that seek to exploit the special properties of topological states of light. A typical limiting factor in their performance is the exist…
physics.optics2018
Laser Mode Bifurcations Induced by -Breaking Exceptional Points
B. F. Zhu, Q. J. Wang, Y. D. Chong
A laser consisting of two independently-pumped resonators can exhibit mode bifurcations that evolve out of the exceptional points (EPs) of the linear system at threshold. The EPs a…