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Figure 4
The results of a measurement of the SASE1 M1 mirror with a Fizeau interferometer. The top panel shows a 2D map of the entire polished area, the lower panel shows the height profile on the centre line. |
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Figure 4
The results of a measurement of the SASE1 M1 mirror with a Fizeau interferometer. The top panel shows a 2D map of the entire polished area, the lower panel shows the height profile on the centre line. |