Summary
How can transient resonances of a time-periodic dispersive cavity be described?
Introduces Floquet quasinormal modes and studies their symmetry transitions and limiting behaviour.
Connects phase locking and exceptional points to temporal modulation.
Related modelling approaches
Relation labels come from the method guide and are editorial. Unlabelled links are conceptual connections or comparison methods; the paper does not necessarily implement them.
Commentary
The theoretical results do not establish experimental optical modulation at the assumed parameters.
Unites open-cavity modes with driven-media theory, extending the ordinary static-QNM picture.
Interpretation and connections in this note, separate from the authors’ reported findings.