TY - JOUR
T1 - Multiharmonic Spanning Nonlinear X -wave
T2 - An Asymptotic State of Extreme Long Wave Infrared Dispersive Shock Regularization
AU - Hastings, Michael G.
AU - Panagiotopoulos, Paris
AU - Kolesik, Miroslav
AU - Moloney, Jerome V.
N1 - Publisher Copyright:
© 2024 American Physical Society.
PY - 2024/6/21
Y1 - 2024/6/21
N2 - We predict the emergence of novel X-waves emitted as a consequence of extreme dispersive shock regularization of an intense long wave few cycle pulse propagating through a weakly dispersive medium. This robust propagation-invariant solution to Maxwell's equations appears as the asymptotic state in the high harmonic conversion when the pump propagates in a strongly nonlinear weakly dispersive regime, while the weakly nonlinear conical emission is dominated by chromatic dispersion.
AB - We predict the emergence of novel X-waves emitted as a consequence of extreme dispersive shock regularization of an intense long wave few cycle pulse propagating through a weakly dispersive medium. This robust propagation-invariant solution to Maxwell's equations appears as the asymptotic state in the high harmonic conversion when the pump propagates in a strongly nonlinear weakly dispersive regime, while the weakly nonlinear conical emission is dominated by chromatic dispersion.
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U2 - 10.1103/PhysRevLett.132.253801
DO - 10.1103/PhysRevLett.132.253801
M3 - Article
C2 - 38996270
AN - SCOPUS:85196292108
SN - 0031-9007
VL - 132
JO - Physical review letters
JF - Physical review letters
IS - 25
M1 - 253801
ER -