42 citations · 56 across the 2 of their papers we have counts for
2 papers
physics.optics2018★ 42 cited
Mitigation of dynamical instabilities in laser arrays via non-Hermitian coupling
S. Longhi, L. Feng
Arrays of coupled semiconductor lasers are systems possessing complex dynamical behavior that are of major interest in photonics and laser science. Dynamical instabilities, arising…
quant-ph2014★ 14 cited
A unidirectional invisible PT-symmetric complex crystal with arbitrary thickness
Stefano Longhi
We introduce a new class of -symmetric complex crystals which are almost transparent and one-way reflectionless over a broad frequency range around the Bragg frequenc…