Terawatt-class few-cycle short-wave infrared vortex laser

This data is mainly experimental data related to the generation and amplification of terawatt level vortex lasers. Mainly including the five images of the article and the corresponding vector images of the five images; Optical path diagram; Pump spot pattern; OPCPA output spot pattern; OPCPA output beam spatial transmission stability diagram; OPCPA output spot M2 measurement map; Spectral and spot images obtained after thinning, as well as pulse width measurement images from FROG. The data has no errors and is relatively complete. The data types are Excel spreadsheets, JPG images, and AI vector files.