TY - JOUR
T1 - Quasiperiodic envelope solitons
AU - Clausen, Carl Balslev
AU - Kivshar, Yuri S.
AU - Bang, Ole
AU - Christiansen, Peter L.
PY - 1999
Y1 - 1999
N2 - We analyze nonlinear wave propagation and cascaded self-focusing due to second-harmonic generation in Fibbonacci optical superlattices and introduce a novel concept of nonlinear physics, the quasiperiodic soliton, which describes spatially localized self-trapping of a quasiperiodic wave. We point out a link between the quasiperiodic soliton and partially incoherent spatial solitary waves recently generated experimentally. 1999
AB - We analyze nonlinear wave propagation and cascaded self-focusing due to second-harmonic generation in Fibbonacci optical superlattices and introduce a novel concept of nonlinear physics, the quasiperiodic soliton, which describes spatially localized self-trapping of a quasiperiodic wave. We point out a link between the quasiperiodic soliton and partially incoherent spatial solitary waves recently generated experimentally. 1999
UR - http://www.scopus.com/inward/record.url?scp=4243310693&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.83.4740
DO - 10.1103/PhysRevLett.83.4740
M3 - Article
SN - 0031-9007
VL - 83
SP - 4740
EP - 4743
JO - Physical Review Letters
JF - Physical Review Letters
IS - 17
ER -