Experimental control of pattern formation by photonic lattices |
| |
| Authors: | Marsal N Wolfersberger D Sciamanna M Montemezzani G Neshev D N |
| |
| Institution: | Laboratoire Matériaux Optiques, Photoniques et Systèmes (LMOPS), CNRS UMR 7132, Unité de Recherche Commune à Supelec et Université Paul Verlaine de Metz, France. nicolas.marsal@metz.supelec.fr |
| |
| Abstract: | We study the control of modulational instability and pattern formation in a nonlinear dissipative feedback system with a periodic modulation of the material refractive index. We use a one-dimensional photonic lattice in a single-mirror feedback configuration and identify three mechanisms for pattern control: bandgap suppression of instability modes, periodicity induced pattern modes, and orientational pattern control. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
