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Femtosecond Laser-Induced Emission of Coherent Terahertz Pulses from Ruthenium Thin Films

[Image: see text] We demonstrate emission of electromagnetic pulses with frequencies in the terahertz (THz) range from ruthenium thin films through a second-order nonlinear optical process. Ruthenium deposited on different substrates showed different THz emission properties. We provide evidence that...

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Detalles Bibliográficos
Autores principales: Cruciani, Lorenzo, van Vliet, Stefan, Troglia, Alessandro, Bliem, Roland, van Druten, Klaasjan, Planken, Paul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10683066/
https://www.ncbi.nlm.nih.gov/pubmed/38037637
http://dx.doi.org/10.1021/acs.jpcc.3c05525