Role of absorbed dose in a lifetime of HfO2 and SiO2 dielectric coatings
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This study investigates laser-induced fatigue in HfO2 and SiO2 dielectric coatings on fused silica using S(107)-on-1 laser-induced damage threshold testing and photothermal common-path interferometry across 1030 - 257 nm wavelengths with picosecond pulses. Res... ...