Fabrication of a three-dimensional optical vortices phase mask for astronomy by means of electron-beam lithography

Autor: Prasciolu, M., Tamburini, F., Anzolin, G., Mari, E., Melli, M., Carpentiero, A., Barbieri, C., Romanato, F.
Zdroj: In Microelectronic Engineering 2009 86(4):1103-1106
Databáze: ScienceDirect