Figure 1
From: Electromagnetic black holes with controllable composite right/left-handed transmission lines
Equivalent circuit model of microwave-driven CRLH-TL. The unit cell length is a, which includes series inductance \(L_R\) and shunt inductance \(L_L\), and series capacitance \(C_L\) and shunt nonlinear capacitance \(C_R(V)\), respectively.
