This research carries out coherence measurements of a 42.7 GHz quantum dash (QDash)
semiconductor laser when passively, electrically, and optically mode-locked. Coherence of …

The mode coherence of adjacent and non-adjacent spectral modes of a passively mode
locked quantum dash (QDash) semiconductor laser are deduced through radio frequency …

We apply a novel phase-amplitude characterization method to a one-section quantum dash-
based passively mode-locked laser at a 42.2 GHz repetition rate. The method relies on the …

Linewidth narrowing of the radio frequency beat-tones and the optical-modes is
experimentally investigated in a∼ 40 GHz quantum-dash mode-locked laser diode subject …

This paper reports the fabrication and the characterisation of a 10 GHz two-section passively
mode-locked quantum dash laser emitting at 1.59 μm. The potential of the device's mode …

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 …

We report tunable harmonic mode-locking in continuous-wave (CW) optically injected
InAs/InP quantum-dash lasers emitting at 1.56 μm. The frequency of generated microwave …

We present a linear self-referenced measurement of the spectral amplitude and phase of a
free-running quantum-dash modelocked laser diode. The technique is suitable for …

Indent left and right margins 0 Page 1 Generation of 10 GHz Optical Pulses with Very Low
Timing Jitter Using One Section Passively Mode Locked Quantum Dash Based Lasers …

CLEO09 merghem Page 1 RF Linewidth narrowing in Quantum-Dash-Based Passive Mode-Locked
Lasers Using Optical Feedback K. Merghem1, S. Azouigui1, A. Akrout1,2, A. Martinez1, F …