Approaching the diffraction-limited, bandwidth-limited Petawatt
نویسندگان
چکیده
منابع مشابه
Repetitive petawatt-class laser with near-diffraction-limited focal spot and transform-limited pulse duration
A repetitive petawatt-class Ti:sapphire laser system operating with high spatial and temporal beam quality is demonstrated. Maximum pulse energy of 30 J is obtained via five multi-pass amplification stages. Closed-loop feedback control systems in the temporal and spatial domains are used to yield Fourier-transform-limited pulse duration (33.7 fs), and diffraction-limited focal spot sizes (with ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2017
ISSN: 1094-4087
DOI: 10.1364/oe.25.020486