We report on a space–time compression technique allowing for complete and independent control of the longitudinal dynamics and of the transverse pulse localization by means of spatial beam shaping. We experimentally observe both strong temporal compression and high transverse localization, of the order of a few wavelengths, along free-space propagation
Space–time focusing of Bessel-like pulses
M. Clerici;FACCIO, DANIELE FRANCO ANGEL;DI TRAPANI, PAOLO
2010-01-01
Abstract
We report on a space–time compression technique allowing for complete and independent control of the longitudinal dynamics and of the transverse pulse localization by means of spatial beam shaping. We experimentally observe both strong temporal compression and high transverse localization, of the order of a few wavelengths, along free-space propagationFile | Dimensione | Formato | |
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