Title :
Filamentation of IR and UV double femtosecond laser pulses
Author :
Ionin, A.A. ; Kudryashov, S.I. ; Mokrousova, D.V. ; Seleznev, L.V. ; Sinitsyn, D.V. ; Sunchugasheva, E.S.
Author_Institution :
Dept. of Quantum Radiophys., LPI, Moscow, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
An influence of plasma channel created by a filament of focused femtosecond laser pulse with wavelength λ=248 nm or 740 nm on characteristics of other plasma channel formed by a femtosecond pulse at the same wavelength following the first one with varied time delay was experimentally studied.
Keywords :
plasma light propagation; plasma production by laser; IR double femtosecond laser pulse filamentation; UV double femtosecond laser pulse filamentation; focused femtosecond laser pulse; plasma channel; time delay; wavelength 248 nm; wavelength 740 nm; Delay effects; Discharges (electric); Laser beams; Optical pulse generation; Plasma density; Ultrafast optics; double pulses; filamentation; plasma channels; ultrashort laser pulses;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886339
