X-waves Generated at Second Harmonic
光学
2009-11-07 v2 综合物理
摘要
The process of optical frequency doubling can lead, in the undepleted regime, to the generation of a X-wave envelope with group velocity locked to the pump beam. Its parameters and its angular spectrum, are directly related to the zero- and first-order dispersive features of the nonlinear process. This constitutes a novel mechanism for spatio-temporal localization of light.
引用
@article{arxiv.physics/0208097,
title = {X-waves Generated at Second Harmonic},
author = {C. Conti and S. Trillo},
journal= {arXiv preprint arXiv:physics/0208097},
year = {2009}
}
备注
11 pages, 1 figure, revised version submitted to Optics Letters