Characterization of Holographic Gratings in PVA/AA Using Coherent Nanosecond Laser Exposure.

Polymers (Basel) · 2025 · PMC12609851 · PMID 41228634

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closest p

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a clear trendno p-value reported

A clear trend is observed: as the pulse repetition rate decreases, the diffraction efficiency of the second harmonic is also reduced.

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