Search results for "laser filamenation"
showing 2 items of 2 documents
Experimental investigation of the optical Kerr effect at large laser intensity: impact on the propagation of a short and intense laser pulse
2010
Talk given by O. Faucher; International audience
Higher-order Kerr terms allow ionization-free filamentation in gases
2010
Talk given by J. Kasparian; International audience; Higher-order nonlinear indices, rather than plasma, provide the main defocusing contribution to filamentation in gases at 800 nm. Developing generalized Miller formulae, we discuss the generality of this as a function of the laser wavelength