Negative frequency resonant radiation
Optics
2015-06-03 v1
Abstract
Optical solitons or soliton-like states shed light to blue-shifted 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 fibres confirm our predictions.
Cite
@article{arxiv.1201.2689,
title = {Negative frequency resonant radiation},
author = {E. Rubino and J. McLenaghan and S. C. Kehr and F. Belgiorno and D. Townsend and S. Rohr and C. E. Kuklewicz and U. Leonhardt and F. König and D. Faccio},
journal= {arXiv preprint arXiv:1201.2689},
year = {2015}
}