3 citations · 3 across the 2 of their papers we have counts for
3 papers
Quasi-analytical solutions of wide-angle and broadband insulator-metal grating-metal metamaterial absorber in visible to near-infrared bands
Piyawath Tapsanit, Chesta Ruttanapun
A metamaterial absorber converts solar radiation into heat for applications in thermoelectric generators and solar thermophotovoltaics. A metamaterial absorber typically consists o…
Closed-form formulae of hyperbolic metamaterial made by stacked hole-array layers working at terahertz or microwave radiation
Piyawath Tapsanit, Masatsugu Yamashita, Chiko Otani +2
A metamaterial made by stacked hole-array layers known as a fishnet metamaterial behaves as a hyperbolic metamaterial at wavelength much longer than hole-array period. However, the…
Quasi-analytical solutions of hybrid platform and the optimization of highly sensitive thin-film sensors for terahertz radiation
Piyawath Tapsanit, Masatsugu Yamashita, Teruya Ishihara +1
We present quasi-analytical solutions (QANS) of hybrid platform (HP) comprising metallic grating (MG) and stacked-dielectric layers for terahertz (THz) radiation. The QANS are vali…