Considerations on the electromagnetic flow in Airy beams based on the Gouy phase
| Contribuinte(s) |
Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía Óptica y Ciencias de la Visión |
|---|---|
| Data(s) |
14/11/2013
14/11/2013
28/09/2012
|
| Resumo |
We reexamine the Gouy phase in ballistic Airy beams (AiBs). A physical interpretation of our analysis is derived in terms of the local phase velocity and the Poynting vector streamlines. Recent experiments employing AiBs are consistent with our results. We provide an approach which potentially applies to any finite-energy paraxial wave field that lacks a beam axis. This research was funded by the Spanish Ministry of Economy and Competitiveness under the project TEC2009-11635. |
| Identificador |
Optics Express. 2012, 20(21): 23553-23558. doi:10.1364/OE.20.023553 1094-4087 http://hdl.handle.net/10045/33877 10.1364/OE.20.023553 |
| Idioma(s) |
eng |
| Publicador |
Optical Society of America |
| Relação |
http://dx.doi.org/10.1364/OE.20.023553 |
| Direitos |
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-21-23553. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. info:eu-repo/semantics/openAccess |
| Palavras-Chave | #Wave propagation #Diffraction theory #Phase #Óptica |
| Tipo |
info:eu-repo/semantics/article |
