Polarization-encoded chirped pulse amplification in Ti:sapphire: a way toward few-cycle petawatt lasers

The bandwidth of titanium sapphire (Ti:Sa) laser amplifiers can be greatly broadened with shaping the spectral gain via engineering the spectral polarization of amplified pulses and using both π- and σ-cross-sections. In a proof-of-principle experiment, an amplification bandwidth exceeding 85 nm at...

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Veröffentlicht in:	Optics letters 2016-01, Vol.41 (1), p.25-28
Hauptverfasser:	Kalashnikov, Mikhail, Cao, Huabao, Osvay, Károly, Chvykov, Vladimir
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Bandwidth Computer simulation Feasibility Gain Lasers Polarization Spectra
Online-Zugang:	Volltext
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