We review basic facts from the theory of linear Maxwellian boundary-value problems for dielectric open resonators that establish the classical mathematical framework for the accurate modelling of microcavities. We discuss how a small modification of this theory delivers modal thresholds in addition to lasing frequencies
Published in:
Transparent Optical Networks, 2006 International Conference on
(Volume:1
)
Date of Conference: 18-22 June 2006