Table 3. Measured differences between the phase sensitivities to the defocus of the O and H fringes.
The expected value is 0.0078 (9) µm−1.
| Date | Differential sensitivity (µm−1) |
|---|---|
| 07-05-2010 | 0.0088 (12) |
| 12-05-2010 | 0.0122 (14) |
| 17-05-2010 | 0.0088 (19) |
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