Fig. 6: The simulated unit-cell of the SIP platform.
From: Non-resonant exceptional points as enablers of noise-resilient sensors
The platform consists of a board made of a magnetic material (green), which hosts two coupled microstrip waveguides (brown). The vertical purple arrows indicate the applied magnetic field \(H\), Here \(2{l}_{1}\) and \({l}_{2}\) are the lengths of uncoupled and coupled sections of the waveguide, \({W}_{1}\) and \({W}_{3}\) are the widths of the meandered waveguide in the uncoupled and coupled sections, \({W}_{2}\) is the width of the straight waveguide, \(T\) is the thickness of the magnetic substrate, \({s}_{1}\) and \({s}_{2}\) are the separation distances between the waveguides in the uncoupled and coupled sections respectively. Parameter values used in the simulations are provided in the corresponding section of the methods.
