51 research outputs found
Broad bandwidth high reflection coatings for petawatt class lasers: femtosecond pulse laser damage tests, and measurement of group delay dispersion
Interferometric measurement and analysis of the wavefront quality of the Vulcan laser facility
The measurement, analysis and improvement of the wavefront quality of the Vulcan laser system
Spectral gain investigation of large size OPCPA based on partially deuterated KDP
The Optical Parametric Chirped Pulse Amplification is one of the most promising techniques to deliver 20PW laser system. The already available KD*P in large size is a good candidate as nonlinear crystal. In this article we report the experimental analysis of the spectral small signal gain for KD*P at 70% deuteration level for different phase matching and non-collinear angle. The data is also compared with a theoretical model
Interferometric measurement and analysis of the wavefront quality of the Vulcan laser facility
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