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Figure 6
Ray diffracted from point P at the grating surface intersects point B on the image plane ΣI on the sagittal plane, with the incident and exit wavefront as well as the focus. |
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Figure 6
Ray diffracted from point P at the grating surface intersects point B on the image plane ΣI on the sagittal plane, with the incident and exit wavefront as well as the focus. |