High Power Laser Science and Engineering, Volume. 5, Issue 1, 010000e2(2017)
Ultrashort pulse capability at the L2I high intensity laser facility
Figures & Tables(6)
Fig. 1. Schematic of the double-stage diode-pumped amplifier, with Yb:CaF2 regenerative amplifier (orange box, right) and Yb:YAG multipass amplifier (left).
Fig. 2. Output spectrum from regenerative amplifier (black), multipass amplifier (blue) and grating compressor (red).
Fig. 3. Near-field beam profile at the output of the multipass amplifier (left); near (centre) and far (right) beam profile at the grating compressor output.
Fig. 5. Maximum optimum amplification bandwidth versus YCOB crystal length: 3.5 mm (pink), 7 mm (blue) and 14 mm (grey).
Fig. 6. Gain bandwidth for the first (green) and second (blue) OPCPA stages.
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Gonçalo Figueira, Joana Alves, João M. Dias, Marta Fajardo, Nuno Gomes, Victor Hariton, Tayyab Imran, Celso P. João, Jayanath Koliyadu, Swen Künzel, Nelson C. Lopes, Hugo Pires, Filipe Ruão, Gareth Williams. Ultrashort pulse capability at the L2I high intensity laser facility[J]. High Power Laser Science and Engineering, 2017, 5(1): 010000e2
Paper Information
Special Issue: HIGH ENERGY DENSITY PHYSICS AND HIGH POWER LASER
Received: Aug. 4, 2016
Accepted: Dec. 12, 2016
Published Online: Jul. 26, 2018
The Author Email: Gonçalo Figueira (goncalo.figueira@tecnico.ulisboa.pt)
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