18 citations · 40 across the 4 of their papers we have counts for
4 papers
Quantization of optical quasinormal modes for spatially separated cavity systems with finite retardation
Robert Fuchs, Juanjuan Ren, Sebastian Franke +2
A multi-cavity quantization scheme is developed using quasinormal modes (QNMs) of optical cavities embedded in a homogeneous background medium for cases where retardation is signif…
Gain-compensated metal cavity modes and a million-fold improvement of Purcell factors
Becca VanDrunen, Juanjuan Ren, Sebastian Franke +1
Using a rigorous mode theory for gain-compensated plasmonic dimers, we demonstrate how quality factors and Purcell factors can be dramatically increased, improving the quality fact…
Impact of mode regularization for quasinormal mode perturbation theories
Sebastian Franke, Juanjuan Ren, Stephen Hughes
We give insight into the critical problem of an open resonator that is subject to a perturbation outside of its cavity region. We utilize the framework of quasinormal modes (QNMs),…
Connecting classical and quantum mode theories for coupled lossy cavity resonators using quasinormal modes
Juanjuan Ren, Sebastian Franke, Stephen Hughes
We present a quantized quasinormal approach to rigorously describe coupled lossy resonators, and quantify the quantum coupling parameters as a function of distance between the reso…