Characterisation of left-handed materials with quasi-optical method in the mm wave band ■
Amna Elhawil, Amna Elhawil, Irina Jager, Irina Jager, Saiful Islam, Saiful Islam, Lixiao Zhang, Lixiao Zhang, Ann Franchois, Ann Franchois,
Roger Vounckx,
Roger Vounckx,
Johan Stiens,
Johan Stiens