Self-coherent camera as a focal plane wavefront sensor: simulations

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Table 3:

Averaged fluxes of image ( $\langle I_{{\rm S}}\rangle$ ) and reference ( $\langle I_{{\rm R}} \rangle$ ) channels in the corrected area of a $32\times 32$ DM for different $\gamma$ (first raw) and phase error levels (second raw).
$\gamma$	10		20
$\sigma[\phi]$ (nm)	20	40	20	40
$\langle I_{{\rm R}} \rangle$	212	193	58	53
$\langle I_{{\rm S}}\rangle$	45 835	176 218	45 835	176 218
$\frac{\langle I_{{\rm R}} \rangle}{ \langle I_{{\rm S}}\rangle}\times 10^{2}$	0.46	0.11	0.13	0.03

We consider an achromatic FQPM. Fluxes are given in photons per pixel. See Table 2 for more informations on assumptions.

Source LaTeX | All tables | In the text

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