Localized and nonspreading spatiotemporal Wannier wave packets in photonic crystals

Articolo
Data di Pubblicazione:
2005
Abstract:
A general analysis of undistorted propagation of localized wave packets in photonic crystals based on a Wannier-function expansion technique is presented. Different kinds of propagating and stationary spatiotemporal localized waves are found from an asymptotic analysis of the Wannier function envelope equation. PACS: 41.20.Jb, 42.70.Qs, 42.25.Bs
Tipologia CRIS:
01.01 Articolo in rivista
Elenco autori:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/432000