Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Observation of conical waves in focusing, dispersive, and dissipative Kerr media
Year:2007
Research Areas
  • Optics, electromagnetism,
  • Phisics
Information
Abstract
Excitation of unbalanced-Bessel beams by a gradual increase of nonlinearity in a water sample outlines the achievement of the first ever observed quasimonochromatic wave packet that propagates stably for hundreds of Rayleigh lengths in a focusing and dispersive Kerr medium, i.e., in the absence of spectral broadening and conical emission. A modulational instability analysis reveals the key role of nonlinear dissipation in quenching the growth of spatiotemporal unstable modes.
International
Si
JCR
Si
Title
PHYS REV LETT
ISBN
0031-9007
Impact factor JCR
6,944
Impact info
Volume
99
Journal number
223902
From page
1
To page
3
Month
NOVIEMBRE
Ranking
Participants
  • Autor: Alberto Parola (University of Insubria, Italy)
  • Autor: Aranud Couairon (Ecole Polytechique, Centre Physique Theorique, France)
  • Autor: Daniele Faccio (University of Insubria, Italy)
  • Autor: Audrius Dubietis (University of Vilnius, Lithuania)
  • Autor: Miguel Angel Porras Borrego (UPM)
  • Autor: Algis Psikarskas (University of Vilnius, Lithuania)
  • Autor: Paolo Di Trapani (University of Insubria, Italy)
  • Autor: Paolo Polesana (University of Insubria, Italy)
Research Group, Departaments and Institutes related
  • Creador: Departamento: Física Aplicada a los Recursos Naturales
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)