作者: Mahsa Ebrahimpouri , Oscar Quevedo-Teruel
DOI: 10.1109/LAWP.2019.2922238
关键词: Lens (optics) 、 Anisotropy 、 Luneburg lens 、 Permittivity 、 Bandwidth (signal processing) 、 Optics 、 Wideband 、 Physics 、 Transformation optics 、 Refractive index
摘要: … two-dimensional designs with wideband operation. Glide symmetry has been proven to … Ebrahimpouri, and MNM Kehn, “Ultrawideband metasurface lenses based on off-shifted …