Paper
26 April 2019 High-repetition rate optical parametric chirped pulse amplification system for attosecond science experiments
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Abstract
A high power, high repetition rate optical parametric chirped pulse amplification (OPCPA) system is presented. The OPCPA delivers Carrier-Envelope Phase (CEP)-stable 7 fs pulses, with up to 0.19mJ of energy, with a total compressed average power of 19 W. The system is being currently integrated in an attosecond pumpprobe beamline capable of combining attosecond pulses in the extreme ultraviolet (XUV) with synchronized few-cycle pulses in the near infrared (NIR). The main motivation for this development is to perform pump-probe experiments with attosecond time resolution, in which electrons and ions produced during photo-ionization are detected in coincidence utilizing a reaction microscope.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Federico J. A. Furch, Tobias Witting, Mikhail Osolodkov, Felix Schell, Claus P. Schulz, and Marc J. J. Vrakking "High-repetition rate optical parametric chirped pulse amplification system for attosecond science experiments", Proc. SPIE 11034, Short-pulse High-energy Lasers and Ultrafast Optical Technologies, 110340I (26 April 2019); https://doi.org/10.1117/12.2523891
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KEYWORDS
Extreme ultraviolet

Electrons

Crystals

Optical amplifiers

Spectroscopy

Ions

Near infrared

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