Fabrication of axicons by cw laser effusion.
The fabrication of axicons by cw laser effusion is introduced for the case of a chalcogenide alloy, and experimental results concerning the lateral resolution and the intensity distribution along the optical axis are reported.
González-Leal
J M
JM
Department of Condensed Matter Physics, Faculty of Sciences, University of Cadiz, 11510 Puerto Real (Cadiz), Andalusia, Spain. juanmaria.gonzalez@uca.es
Angel
J A
JA