Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1540529 | Optics Communications | 2008 | 11 Pages |
Abstract
Quasi-normal modes are used to characterize transmission resonances in 1D optical defect cavities and the related field approximations. We specialize to resonances inside the bandgap of the periodic multilayer mirrors that enclose the defect cavities. Using a template with the most relevant QNMs a variational principle permits to represent the field and the spectral transmission close to resonances.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
M. Maksimovic, M. Hammer, E. van Groesen,