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Figure 4
Time–bandwidth product. (a) Analytically estimated optics transmission in sigma of Gaussian-like beam cross-section; the inserts show the shape of the beam transmitted by the monochromator. (b) Analytically estimated time–bandwidth product in the case of ideal optics with a perfect slope and a perfect VLS law, as well as in the case of the designed grating and installed gratings. Operation in first diffraction order. |
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