Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
A delay differential equation-based model for passive mode locking in semiconductor lasers is shown to offer a powerful and versatile mathematical framework to simulate quantum-dot lasers, thereby… (More)
In this paper, a detailed study is presented on a series of quantum dot (QD) passively mode-locked lasers (MLLs) with variable absorber to gain-section length ratios. The effect of temperature on the… (More)
The refractive index dynamics of an InAs/InGaAs/GaAs dots-in-a-well semiconductor optical amplifier is calculated and compared with experimental results. The fast and slow recovery timescales… (More)
A previously unreported correlation is presented between reduced values of unsaturated absorption at the laser gain peak and low measured time-bandwidth-product (TBP) values of optical pulses emitted… (More)
The measured dynamics of split-pulsing in a mode-locked quantum dot laser have been studied using a numerical model. This is important to understand the origin of such parasitic dynamical effects,… (More)