Table 2 Third order non-linear susceptibility
From: Second and third harmonic generation in topological insulator-based van der Waals metamaterials
Sample | χ3 (m2 V−2) |
|---|---|
H1 | 9.2 × 10−9 |
H2 | 6.9 × 10−9 |
A | 3.31 × 10−9 |
From: Second and third harmonic generation in topological insulator-based van der Waals metamaterials
Sample | χ3 (m2 V−2) |
|---|---|
H1 | 9.2 × 10−9 |
H2 | 6.9 × 10−9 |
A | 3.31 × 10−9 |
