Index of refraction | Pitch (μm) | BandwidthParabolic | BandwidthOurDesign |
| 1.04 μm | 2.5 μm | 2.1 μm |
| 1.23 μm | 2.9 μm | 2.5 μm |
| 1.42 μm | 3.3 μm | 3 μm |