%0 Journal Article
%A Piquero Sanz, Gemma María
%A Mejías Arias, Pedro Miguel
%A Martínez Herrero, María Rosario
%T Quality changes of gaussian beams propagating through axicons
%D 1994
%@ 0030-4018
%U https://hdl.handle.net/20.500.14352/58856
%X The beam quality parameter of gaussian fields propagating through axicons is investigated. A simple analytical formula is derived for the output quality parameter in terms of the input beam width, refractive index of the axicon material and the angle of the axicon wedge.
%~