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Danielius, R. (2001) “Self-Guided Intense Laser Pulse Propagation in Air”, Nonlinear Analysis: Modelling and Control, 6(1), pp. 21–26. doi:10.15388/NA.2001.6.1.15222.
Self-Guided Intense Laser Pulse Propagation in Air
Abstract
We report on observation of self-guiding of picosecond laser pulses in air that produces large-scale self-phase modulation. The converging picosecond laser beam produced a confined filament over 3 m of propagation with the whitelight spectrum.