Advances in Optical Technologies

Research Article

Tunability of Triangular SRR and Wire Strip (TSRR-WS) Metamaterial at THz

Table 4

Variations of resonant frequency of permeability and plasma frequency of permittivity with substrate thicknesses for FR4 substrate.
Substrate thickness (μm)Resonant frequency (THz)Plasma frequency (THz)
0.254.95084.95
0.55.35515.3489
0.755.34895.3498
1.255.15155.1501