Enhanced transmission of the femtosecond laser pulse through metallic nanofilm

We investigate the optical properties of metallic nanofilm heated by the femtosecond laser pulse. Equations for fields and temperatures were solved to calculate the transmission coefficient. It is found that fast electron heating upon absorption of the pulse leads to an increase in the intensity of...

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Veröffentlicht in:	Physics letters. A 2014-02, Vol.378 (13), p.975-977
Hauptverfasser:	Bezhanov, S.G., Kanavin, A.P., Uryupin, S.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Electron temperature Femtosecond Femtosecond pulse Heating Lasers Lead (metal) Mathematical analysis Metallic nanofilm Nanostructure Optical properties Solid state physics
Online-Zugang:	Volltext
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