Table 1 Comparison of switches based on single-layer graphene
Modulation mode | MDA (%) | Material structure | PIT/PIA | |
|---|---|---|---|---|
[43] | Three resonance points | 80.01, 61.37, 50.97 | Single-layer graphene | EIT |
[12] | Four resonance points | 77.70, 58.90, 75.40, 77.60 | Single-layer grapheme | PIT |
[44] | One resonance points | 84.20 | Single-layer graphene | PIT |
[21] | Four resonance points | 90.10, 80.10, 94.50, 84.70 | Single-layer grapheme | PIT |
This paper | Two resonance points | 94.05, 93.41 | Single-layer graphene | PIA |