Temporal autolocalization of femtosecond light pulses in the filaments observed in fused silica

Blonskyi, I.; Kadan, Viktor; Puzikov, V. M.; Grin, L. A.

doi:10.3116/16091833/14/2/85/2013

Cited by 4 publications

(2 citation statements)

References 17 publications

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“…Earlier, we recorded several spectacular phenomena accompanying the formation of fs filaments in transparent Kerr media such as the temporal self-compression of a fs pulse in filaments [3], phase-dependent repulsive and attractive interactions of two intersecting fs filaments [4][5][6], longitudinal periodicity, which appears in the luminescence of an axial plasma column of filaments in anisotropic crystal media [7].…”

Section: Early Studiesmentioning

confidence: 99%

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Ultrashort Light Pulses in Transparent Solids: Propagation Peculiarities and Practical Applications

et al. 2019

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The peculiarities of the femtosecond filamentation in Kerr media has been studied using a set of time-resoling experimental techniques. These include the temporal self-compression of a laser pulse in the filamentation mode, repulsive and attractive interactions of filaments, and influence of the birefringence on the filamentation. The propagation of femtosecond laser pulses at the 1550-nm wavelength in c-Si is studied for the first time using methods of time-resolved transmission microscopy. The nonlinear widening of the pulse spectrum due to the Kerr- and plasma-caused self-phase modulation is recorded.

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Section: Early Studiesmentioning

confidence: 99%

“…In [3], the autocorrelator trace of low-energy femtosecond laser pulses with = 0.5 J, which propagate in a fused silica sample was obtained. We showed that an increase of the pulse energy up to = 2 J causes the self-focusing and appearance of a temporally compressed component in the output pulses.…”

Section: Early Studiesmentioning

confidence: 99%