Circular dielectric cavity and its deformations

R. Dubertrand 1, E. Bogomolny 1, Nadia Djellali 2, Mélanie Lebental 1, 2, C. Schmit 1

Physical Review A: Atomic, Molecular and Optical Physics 77 (2008) 013804

The construction of perturbation series for slightly deformed dielectric circular cavity is discussed in details. The obtained formulae are checked on the example of cut disks. A good agreement is found with direct numerical simulations and far-field experiments.

  • 1. Laboratoire de Physique Théorique et Modèles Statistiques (LPTMS),
    CNRS : UMR8626 – Université Paris XI - Paris Sud
  • 2. Laboratoire de Photonique Quantique et Moléculaire (LPQM),
    CNRS : UMR8537 – École normale supérieure de Cachan - ENS Cachan