Research Article

Design and Analysis of Ultralow Voltage Graphene on the Silicon Rich Nitride Tunable Ring Resonator-Based Add-Drop Filter for DWDM Systems

Table 3

Mode analysis simulation results on optimal dimensions of the cross-section and an optimal material system enabling athermal and polarization-insensitive behavior of the device.

Mode (μm)Pol ()

TE2.29881.5702.652396.030.204292
TM2.29711.5702.651595.750.18388