Nonlinear polarization dynamics in directly modulated vertical-cavity surface-emitting lasers.
作者信息
Sciamanna M, Valle A, Mégret P, Blondel M, Panajotov K
机构信息
Service d'Electromagnétisme et de Télécommunications, Faculté Polytechnique de Mons, Boulevard Dolez 31, B-7000 Mons, Belgium.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Jul;68(1 Pt 2):016207. doi: 10.1103/PhysRevE.68.016207. Epub 2003 Jul 11.
PMID:12935225
Abstract
A current-modulated vertical-cavity surface-emitting laser is shown to exhibit interesting nonlinear dynamics in its two orthogonal linearly polarized (LP), fundamental transverse modes. The intensities of the two LP modes may exhibit in-phase time-periodic dynamics or chaotic regimes with combination of in-phase and antiphase dynamics at two different time scales. Chaotic dynamics are found in a large range of laser and modulation parameters.
摘要
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