authors RIVERA LAVADO, ALEJANDRO PREU, SASCHA GARCIA MUÑOZ, LUIS ENRIQUE GENERALOV, ANDREY MONTERO DE PAZ, JAVIER DÖHLER, GOTTFRIED LIOUBTCHENKO, DMITRI MENDEZ ALLER, MARIO MALZER, STEFAN SEGOVIA VARGAS, DANIEL RÄISÄNEN, ANTTI V.
keywords dielectrics; arrays; optical waveguides; antenna radiation patterns; antenna measurements; rectangular waveguides