"Mar" . "Rus, Bed\u0159ich" . . "Korn, Georg" . "2"^^ . . . "RIV/68378271:_____/13:00439094!RIV15-AV0-68378271" . . "Subexawatt few-cycle light wave generation via multipetawattpulse compression"@en . . "NL - Nizozemsko" . . . "Subexawatt few-cycle light wave generation via multipetawattpulse compression" . "Subexawatt few-cycle light wave generation via multipetawattpulse compression"@en . . . . . "RIV/68378271:_____/13:00439094" . "Subexawatt few-cycle light wave generation via multipetawattpulse compression" . "[9B1CF7DFD325]" . . "Voronin, A. A." . "pulse compression; extreme powerlasers; self-focusing"@en . "We identify the physical scenarios of nonlinear spatio temporal dynamics of extreme-power laser fields enabling compression of abroad-beam ultrafast multipetawatt laser output to subexawatt few-cycle light pulses focusable to pulse intensities up to 1025 W/cm2. We show that,witha careful control over the key limiting physical effects,which include dispersion,pulse self-steepening,small-scaleself-focusing,and ionization effects,enhancedself-phase modulation of multipetawatt laser wave forms in a solid medium can provide spectral band widths compressible to few-cycle pulse widths without put beam profiles focusable to ultra relativistic intensities."@en . . "5"^^ . . "Korn, Georg" . "Zheltikov, A. M." . . "108855" . "We identify the physical scenarios of nonlinear spatio temporal dynamics of extreme-power laser fields enabling compression of abroad-beam ultrafast multipetawatt laser output to subexawatt few-cycle light pulses focusable to pulse intensities up to 1025 W/cm2. We show that,witha careful control over the key limiting physical effects,which include dispersion,pulse self-steepening,small-scaleself-focusing,and ionization effects,enhancedself-phase modulation of multipetawatt laser wave forms in a solid medium can provide spectral band widths compressible to few-cycle pulse widths without put beam profiles focusable to ultra relativistic intensities." . "10.1016/j.optcom.2012.10.057" . . "000315001200048" . "I, P(ED1.1.00/02.0061), P(EE2.3.20.0279)" . "5"^^ . "291" . . "Optics Communications" . "0030-4018" . "Ditmire, T." .