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Figure 3
Diffraction-based models for finding the grid spacing δ0. (a) The angle in transmission geometry, and (b) diffraction from a (reflection) grating of radiation impinging along kin and exiting along km. |
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Figure 3
Diffraction-based models for finding the grid spacing δ0. (a) The angle in transmission geometry, and (b) diffraction from a (reflection) grating of radiation impinging along kin and exiting along km. |