Table 3 Test results of dark current
From: A Dual Four-Quadrant Photodetector Based on Near-Infrared Enhanced Nanometer Black Silicon
Quadrant | Dark current (nA) | Quadrant | Dark current (nA) | ||
|---|---|---|---|---|---|
Outer quadrant | 1 | 8 | Inner quadrant | 1 | 2 |
2 | 8 | 2 | 2 | ||
3 | 8 | 3 | 3 | ||
4 | 7 | 4 | 2 | ||
From: A Dual Four-Quadrant Photodetector Based on Near-Infrared Enhanced Nanometer Black Silicon
Quadrant | Dark current (nA) | Quadrant | Dark current (nA) | ||
|---|---|---|---|---|---|
Outer quadrant | 1 | 8 | Inner quadrant | 1 | 2 |
2 | 8 | 2 | 2 | ||
3 | 8 | 3 | 3 | ||
4 | 7 | 4 | 2 | ||