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U-shaped frequency selective surfaces for single- and dual-band applications together with absorber and sensor configurations

Bakır, Mehmet; Delihacıoğlu, Kemal; Karaaslan, Muharrem; Dinçer, Furkan; Sabah, Cumali (Institution of Engineering and Technology, 2016)

In this study, the frequency selective surface (FSS), absorbance and sensing applications of new unit cells comprised of single, double and quad U-shaped metallic elements are numerically and experimentally investigated. ...

90° degrees Polarization rotator and antireflector using meanderline chiral metamaterials: Analytical and numerical approach

Gönülal, Şengül; Karaaslan, Muharrem; Ünal, Emin; Delihacıoğlu, Kemal; Dinçer, Furkan; Tetik, Erkan; Sabah, Cumali (Elsevier GmbH, 2015)

We demonstrate theoretically and numerically a chiral slab that can exhibit optical activity, circular dichroism, and antireflection in detail. Copolar and crosspolar transmitted and reflected waves depending on permittivity, ...