Fig. 10.
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Schematic of the optical chain of NIRSpec showing Fourier optical simulations of the expected Point Spread Function and beam footprint in the two pupil and focal planes of the system (see text). The simulations refer to a monochromatic point source at a wavelength of λ = 2 μm. A logarithmic look-up table is employed in order to show the full range of the light distributions.
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