Mode locking features of single section quantum dash based lasers are investigated.
Particular interest is given to the static spectral phase profile determining the shape of the …

We report on a systematic investigation of the effect of external optical feedback on 17 GHz
passively mode-locked two-section lasers based on InAs/InP quantum dashes emitting at …

Several applications are pushing the development of high performance mode-locked lasers:
generation of short pulses for extremely high bit rate transmission at 100 Gb/s and beyond …

We report optical injection-locking in 21-GHz single-section and two-section InAs/InP 1.5-μm
quantum-dash mode-locked lasers. Two distinct mode-locked regimes were observed and …

Pulse generation at 346 GHz using a passively mode locked quantum-dash-based laser at 1.55
μm | Applied Physics Letters | AIP Publishing Skip to Main Content Umbrella Alt Text Umbrella …

We report experimental studies of the influence of symmetric dual-loop optical feedback on
the RF linewidth and timing jitter of self-mode-locked two-section quantum dash lasers …

By extending the net-gain modulation phasor approach to account for the discrete
distribution of the gain and saturable absorber sections in the cavity, a convenient model is …

We propose a robust and reliable method of active mode locking of mid-infrared quantum
cascade lasers and develop its theoretical description. Its key element is the use of an …

This paper summarizes recent advances on InAs/InP quantum dash (QD) materials for
lasers and amplifiers, and QD device performance with particular interest in optical …

Using the conventional rate equations describing an injection-locked system, a novel
modulation response function is derived, which implicitly incorporates nonlinear gain …