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Fig. 5


Solid line: noise propagation coefficients vs. the radial order q for the SH-WFS case; dashed lines: the same for the P-WFS case. Colors represent the effect of different SR achieved on the pyramid pin in closed loop. The x-axis maximum limit represents the D/r0 parameter for the selected case (E-ELT-like telescope in r0 = 0.2 m conditions).

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