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Updated: Feb 15, 2026

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating

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Invisible gateway for both light waves and rays

Fei Sun, Sailing He

    Optics Express
    |January 13, 2018
    PubMed

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