Supercontinuum extending from >1000 to 250 nm, generated by focusing ten-fs laser pulses at 805 nm into Ar

Ten femtosecond pulses at 805 nm with energy up to 1 mJ were produced by self-phase modulation of 45-fs pulses in Ar at atmospheric pressure and subsequent compression by chirped mirrors. Focusing part of this radiation again into Ar at atmospheric pressure generates a single filament with broadband...

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Veröffentlicht in:	Applied physics. B, Lasers and optics Lasers and optics, 2005-04, Vol.80 (4-5), p.399-403
Hauptverfasser:	TRUSHIN, S. A, PANJA, S, KOSMA, K, SCHMID, W. E, FUSS, W
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmospheric pressure Barometric pressure Beam trapping, self-focusing and defocusing self-phase modulation Beam trapping, self-focusing, and thermal blooming Broadband Compressing Energy use Exact sciences and technology Focusing Frequency conversion harmonic generation, including high-order harmonic generation Fundamental areas of phenomenology (including applications) Harmonic generation, frequency conversion Lasers Modulation Nonlinear optics Optics Physics
Online-Zugang:	Volltext
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