A brighter, lighter and healthier world
Home » Publications » Two-Mode Nonlinear Dynamics of Quantum Dot Semiconductor Laser

Two-Mode Nonlinear Dynamics of Quantum Dot Semiconductor Laser

Publication date 2011
B-Phot Authors Krassimir Panajotov
M. Sciamanna, L. Olejniczak, and K. Panajotov, “Two-Mode Nonlinear Dynamics of Quantum Dot Semiconductor Laser,” in 13th International Conference on transparent optical networks (ICTON), 2011.
Abstract We report on experimental and theoretical results showing how mode competition in quantum dot semiconductor lasers can result in new nonlinear dynamics. A first example is a competition between non-orthogonal elliptically polarized modes that manifests itself in a polarization switching at a given injection current and in a polarization mode hopping dynamics at different time-scales. A second example is a pulsating dynamics in a quantum dot laser with optical injection, which originates from the simultaneous lasing in the ground and excited modes.
B-PHOT cooperates with EYESTvzw for STEM-projects in Photonics

Click here for more information...


Hugo Thienpont
Prof. Dr. Ir.
Hugo Thienpont
Managing Director
Nadia Cornand

Nadia Cornand
+32 2 791 68 52

How to reach B-Phot?

VUB - Campus Etterbeek
Pleinlaan 2
1050 Elsene
Building F - 9th floor

More info