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Figure 9
Ideal density distribution of the square-wave pattern with peak width of 2w and density amplitude of a0. Broken lines indicate a point spread function at x = w. Thin lines indicate a trapezoidal approximation of the point spread function. |
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Figure 9
Ideal density distribution of the square-wave pattern with peak width of 2w and density amplitude of a0. Broken lines indicate a point spread function at x = w. Thin lines indicate a trapezoidal approximation of the point spread function. |