Slow-light switching in nonlinear Bragg-grating coupler
光学
2009-04-01 v1 斑图形成与孤子
摘要
We study propagation and switching of slow-light pulses in nonlinear couplers with phase-shifted Bragg gratings. We demonstrate that power-controlled nonlinear self-action of light can be used to compensate dispersion-induced broadening of pulses through the formation of gap solitons, to control pulse switching in the coupler, and to tune the propagation velocity.
引用
@article{arxiv.physics/0611287,
title = {Slow-light switching in nonlinear Bragg-grating coupler},
author = {Sangwoo Ha and Andrey A. Sukhorukov and Yuri S. Kivshar},
journal= {arXiv preprint arXiv:physics/0611287},
year = {2009}
}
备注
3 pages, 4 figures