Recording the vortex beam parameters in turbulent atmosphere

Autor:	V. P. Aksenov, F. Yu. Kanev, D. S. Kuksenok, N. A. Makenova, A. V. Khapaeva
Jazyk:	ruština
Rok vydání:	2009
Předmět:	Hartmann sensor local tilts singular optics orbital angular momentum turbulent atmosphere Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712
Zdroj:	Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 2 (2009)
Druh dokumentu:	article
ISSN:	2500-1019 2413-1830
Popis:	Based on the methods of the numerical experiments the authors study the possibility of determining the characteristics of vortex radiation expanding in turbulent medium. To obtain the estimation results given in the first part of the paper the parameters are determined using gradients of phase distribution of light field; the ideal optical system is considered.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/06307b10826d4e1da9db2598b7ccc99d Zobrazit plný text záznamu View record in DOAJ