Parametric amplification of femtosecond pulses

Yuriy Stepanenko; Czesław Radzewicz

doi:10.1117/12.726654

1 February 2007 Parametric amplification of femtosecond pulses

Yuriy Stepanenko, Czesław Radzewicz

Proceedings Volume 6599, Laser Technology VIII: Progress in Lasers; 65990G (2007) https://doi.org/10.1117/12.726654
Event: Laser Technology VIII, 2006, Szczecin, Poland

Abstract

In this paper we demonstrate a successful recompression of 4.5 mJ, 30 fs femtosecond pulses from a Ti:Sapphire oscillator, amplified in a ring multi-pass optical parametric chirped pulse amplifier, using &bgr;-barium borate crystal pumped by a commercial frequency doubled Nd:YAG laser. Pulses with duration close to the Fourier transform limit were obtained. Numerical results of two stage high efficiency parametric amplifier are also presented.

Citation Download Citation

Yuriy Stepanenko and Czesław Radzewicz "Parametric amplification of femtosecond pulses", Proc. SPIE 6599, Laser Technology VIII: Progress in Lasers, 65990G (1 February 2007); https://doi.org/10.1117/12.726654

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