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

<div>Tuning efficiency evaluation. The resonant wavelength shifts as a function of the applied DC voltage with nonlinear behavior.</div>

International Journal of Optics

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Figure 10

Figure 10: Design and Analysis of Ultralow Voltage Graphene on the Silicon Rich Nitride Tunable Ring Resonator-Based Add-Drop Filter for DWDM Systems 

Figure 10 | Design and Analysis of Ultralow Voltage Graphene on the Silicon Rich Nitride Tunable Ring Resonator-Based Add-Drop Filter for DWDM Systems 