Few-cycle optical pulse production from collimated femtosecond laser beam filamentation
Tue, 2010-03-09 07:00 — Guest
Daria Uryupina, Maria Kurilova, Anna Mazhorova, Nikolay Panov, Roman Volkov, Stepan Gorgutsa, Olga Kosareva, Andrei Savel'ev, See Leang Chin
A scheme for stable shot-to-shot few-cycle pulse production has been realized by launching an initially collimated laser beam into a gas tube. We found that the optimum parameters for the sevenfold compression of 55 fs, 5 mJ, Ti:Sapphire laser pulses are the following: 0.8-0.9 atm argon gas ... [J. Opt. Soc. Am. B 27, 667-674 (2010)]
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