| Literature DB >> 23004601 |
E Rubino1, J McLenaghan, S C Kehr, F Belgiorno, D Townsend, S Rohr, C E Kuklewicz, U Leonhardt, F König, D Faccio.
Abstract
Optical solitons or solitonlike states shed light to blueshifted frequencies through a resonant emission process. We predict a mechanism by which a second propagating mode is generated. This mode, called negative resonant radiation, originates from the coupling of the soliton mode to the negative-frequency branch of the dispersion relation. Measurements in both bulk media and photonic-crystal fibers confirm our predictions.Year: 2012 PMID： 23004601 DOI： 10.1103/PhysRevLett.108.253901
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161