Localization of the virtual point source used in the diffusion approximation to model a collimated beam source

Autor:	J Cariou, Xavier Intes, B. Le Jeune, Y. Guern, F. Pellen, J Lotrian
Rok vydání:	1999
Předmět:	Physics Anisotropic scattering Optics business.industry Point source General Physics and Astronomy business Heavy traffic approximation Beam source Collimated light
Zdroj:	Waves in Random Media. 9:489-499
ISSN:	1361-6676 0959-7174
DOI:	10.1088/0959-7174/9/4/303
Popis:	This paper discusses the experimental validity of a frequently assumed fact: in a highly anisotropic scattering medium considered as infinite, a collimated intensity-modulated beam source can be modelled by a point-like source located on the emissive axis, at one time the mean transport length from the source fibre tip.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c3c2d32e0472a80481512f5c3de253c3 https://doi.org/10.1088/0959-7174/9/4/303 Zobrazit plný text záznamu