Generation of Terawatt-Scale Vortex Pulses Based on Optical Parametric Chirped-Pulse Amplification

In this letter, we report the demonstration of terawatt (TW)-scale femtosecond vortex laser pulses based on noncollinear optical parametric chirped-pulse amplification (OPCPA) centered at 800 nm. To the best of our knowledge, this is the first experimental study of amplification for OPCPA-based vort...

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Bibliographic Details

Published in:	IEEE Photonics Journal
Main Authors:	Wangjun Pan, Xiaoyan Liang, Lianghong Yu, Aotian Wang, Jinfeng Li, Ruxin Li
Format:	Article
Language:	English
Published:	IEEE 2020-01-01
Subjects:	Vortex pulses optical parametric chirped-pulse amplification TW-scale ultrafast vortex pulses
Online Access:	https://ieeexplore.ieee.org/document/9090985/