Correlation between Photoluminescence Properties of Surface Defects and Laser-Induced Damage Threshold of Fused Silica

<div>(a) PL spectra of the pristine region and damaged region of the fused silica sample with 325 nm excitation. The decomposition peaks for (b) the pristine region and (c) the damaged region.</div>

Laser and Particle Beams

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Figure 2

Figure 2: Correlation between Photoluminescence Properties of Surface Defects and Laser-Induced Damage Threshold of Fused Silica 