Open Access
Table 1
Toy model simulation parameter.
| Pupil | Diameter = 10 m |
| Monolithic primary mirror | |
| Variable spiders (reference case at 50 cm) | |
| Turbulence | 3 Layer r0 = 15 cm at 550 nm |
| Wind speed = 5 m s−1 | |
| Outer scale L0 = 30 m | |
| DM | 50 cm pitch (20 × 20), square pattern, |
| Gaussian influence functions, 0.3 coupling | |
| PyWFS | 100 × 100 subapertures |
| No noise (photon or readout) | |
| Atmospheric control modulation = 3λ/D | |
| Target | λ = 850 nm |
| On-axis star | |
| Controller | Loop rate 1000 Hz |
| 1 Frame delay (+integration) | |
| Matrix-Vector-Multinlication + Integrator | |
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