Qdash Based Directly Modulated Lasers for Next Generation Access Network
01 September 2013
In this paper, we report the strong effect of p-doping on dynamic performances of QDashes lasers. As a consequence, we demonstrate 10Gb/s transmission in standard single mode fibre up to 65km with a dynamic extinction ratio higher than 8dB using directly modulated lasers based on this material and commercial Fabry-Perot etalon filter