Open Access
Table 1
Algorithm for generation of phase gradient screen.
| Step | Equation |
|---|---|
| 1. Generate the ordinary phase screen δφ (e.g., on a grid) | Equation (11) |
| 2. Construct the gradient field from the generated δφ | Equation (15) |
| 3. Using the in-situ data, calculate the random displacement δr1 for each grid point | Equation (17) |
| 4. Construct the phase gradient screen | Equation (14) |
| 5. Remove values calculated at the edge grid points to eliminate artifacts |
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