Gaussian beam propagation versus Huygens method in non-paraxial conditions

Autor:	Gonzalo García, Ramón, Turullols, Pedro, Río Bocio, Carlos del, Sorolla Ayza, Mario
Přispěvatelé:	Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica, Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
Rok vydání:	1997
Předmět:	Physics::Optics Gaussian beam propagation Non-paraxial conditions Huygens method
Zdroj:	Academica-e. Repositorio Institucional de la Universidad Pública de Navarra instname Academica-e: Repositorio Institucional de la Universidad Pública de Navarra Universidad Pública de Navarra
Popis:	Trabajo presentado a la 22nd International Conference on Infrared and Millimeter Waves. Estados Unidos, 1997. In this paper, we present a study about the difference between Gaussian beam propagation and Huygens method to obtain the radiation pattern in the case of non-paraxial conditions. We fix a way to determine the error in the Gaussian beam propagation, in this way, we could know if the approximation is good enough. The computational results show that it is not possible to use the Gaussian propagation equation when we are working with Gaussian beams in non-paraxial conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::53fa9d9ed1eda247c74e324d3ddeb28a https://hdl.handle.net/2454/24349 Zobrazit plný text záznamu