Terahertz emission from gold nanorods irradiated by ultrashort laser pulses of different wavelengths

Electron photoemission and ponderomotive acceleration by surface enhanced optical fields is considered as a plausible mechanism of terahertz radiation from metallic nanostructures under ultrafast laser excitation. To verify this mechanism, we studied experimentally terahertz emission from an array o...

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Veröffentlicht in:	Scientific reports 2019-03, Vol.9 (1), p.3280, Article 3280
Hauptverfasser:	Takano, Keisuke, Asai, Motoki, Kato, Kosaku, Komiyama, Hideaki, Yamaguchi, Akihisa, Iyoda, Tomokazu, Tadokoro, Yuzuru, Nakajima, Makoto, Bakunov, Michael I.
Format:	Artikel
Sprache:	eng
Schlagworte:	140/125 639/624/400/561 639/624/400/584 Emissions Gold Humanities and Social Sciences Lasers multidisciplinary Science Science (multidisciplinary) Wavelengths
Online-Zugang:	Volltext
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