Title :
Few cycle powerful pulse production under filamention in gaseous media without external compressor
Author :
Savel, A. ; Kosareva, O. ; Uryupina, D. ; Kurilova, M. ; Mazhorova, A. ; Panov, N. ; Gorgutsa, S. ; Volkov, R.
Author_Institution :
Phys. Dept., M.V. Lomonosov Moscow State Univ., Moscow
Abstract :
We present experimental and theoretical investigation of the pulse self compression under femtosecond pulse filamentation in argon cell. It is shown that beam focal length increase and pressure in the cell decrease lead to the better pulse self-compression. Experimental and theoretical results are in good qualitative agreement.
Keywords :
argon; optical pulse compression; optical pulse generation; Ar; argon cell; beam focal length; external compressor; femtosecond pulse filamentation; few cycle powerful pulse production; gaseous media; pulse self-compression; Argon; Gas lasers; Laser beams; Laser theory; Mirrors; Optical pulse generation; Optical pulses; Power lasers; Production; Pulse compression methods; filamentation; self-compression; ultrashort pulse;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2008. LFNM 2008. 9th International Conference on
Conference_Location :
Crimea
Print_ISBN :
978-1-4244-2526-6
Electronic_ISBN :
978-1-4244-2527-3
DOI :
10.1109/LFNM.2008.4670379
