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Mechanisms of picosecond laser-induced damage in common multilayer dielectric coatings

The physical mechanisms and ensuing material modification associated with laser-induced damage in multilayer dielectric high reflectors is investigated for pulses between 0.6 and 100 ps. We explore low-loss multilayer dielectric SiO(2)/HfO(2) mirrors which are commonly employed in petawatt-class las...

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Detalles Bibliográficos
Autores principales: Kozlov, Alexei A., Lambropoulos, John C., Oliver, James B., Hoffman, Brittany N., Demos, Stavros G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345889/
https://www.ncbi.nlm.nih.gov/pubmed/30679683
http://dx.doi.org/10.1038/s41598-018-37223-0