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Figure 3
Grating efficiencies and higher-order contributions of the two gratings for three selected cff values. The higher-order contributions f(E) are approximated by f(E) = ![]() |
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Figure 3
Grating efficiencies and higher-order contributions of the two gratings for three selected cff values. The higher-order contributions f(E) are approximated by f(E) = ![]() |