Preprint article · Journal article
Quasiperiodic Envelope Solitons
In
Physical Review Letters
—
1999, Volume 83, Issue 23, pp. 4740-4743
Abstract
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.
| Language: | English |
|---|---|
| Year: | 1999 |
| Pages: | 4740-4743 |
| ISSN: | 10797114 and 00319007 |
| Types: | Preprint article and Journal article |
| DOI: | 10.1103/PhysRevLett.83.4740 |
| ORCIDs: | Bang, Ole and Christiansen, Peter Leth |
