Sub-100 fs Optical Nonlinearities in 2D Metallic Photonic Crystals

We used the pump-probe spectroscopy technique in the fs time domain to study the ultrafast optical nonlinearities in various 2D metallic photonic crystals (MPC), which include perforated films of cobalt, silver and aluminum. The pump beam was extracted from a fs Ti:sapphire amplifier laser system wi...

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Veröffentlicht in:	Bulletin of the American Physical Society 2004-03, Vol.49 (1)
Hauptverfasser:	Korovyanko, Oleg, Vardeny, Zeev Valy
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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