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In order to meet the new requirements of the scientific research for high energy density physics, ICF, especially the fast ignition in inertial fusion energy, the upgrade program of SG-II facility has been carried. To achieve the performance goals of PW laser in SG-II facility, the enabling technologies about optical parametric chirped-pulse amplification (OPCPA), deformable mirrors and tiled gratings...
Solid-state lasers have been progressing rapidly in China in recent years. Several joint projects sponsored by the government have been started to enhance the capabilities of innovation and development in high-power solid-state lasers.
A Ti:sapphire laser with output of 0.89PW/29.0fs based on the scheme of chirped pulse amplification has been developed. The high gain amplification was achieved in large aperture amplifiers by effective suppression of parasitic lasing.
A Ti:sapphire laser with output of 0.89PW/29.0fs based on the scheme of chirped pulse amplification has been developed. The high gain amplification was achieved in large aperture amplifiers by effective suppression of parasitic lasing.
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