,Research on High-Intensity Picosecond Pump Laser in Short Pulse Optical Parametric Amplification

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Ultra-short and ultra-intense laser systems generate intensities at focus of as high as 1018 1021 W/cm2 for a variety of relativistic and high-energy-density physics experiments.Detrimental modifications of a solid target via pre-plasma formation can happen at intensities of as low as 108-1011 W/cm2.
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