Dynamical properties of cross-gain modulation (XGM) within the inhomogeneously
broadened gain spectrum of an InP quantum dash optical amplifier operating at 1550 nm …

Quantum Dash active region Fabry-Perot lasers emitting at 1.55 mum with no absorbing
section have been evaluated as optical source for microwave signal generation. These …

This work investigates the effect of the polarization anisotropy on the linewidth enhancement
factor and the reflection sensitivity of InAs/InP quantum dash semiconductor lasers. The …

We present experimental investigations of the intensity noise properties of injection-locked
midinfrared emitting quantum cascade lasers. Following the theoretical approach by Simos …

We present the first demonstration of an InAs/InP Quantum Dash based single-section
frequency comb generator designed for use in photonic integrated circuits (PICs). The laser …

We demonstrate the mode-locked operation of a two-section quantum-dot laser in a broad
temperature range. Stable mode-locking was observed at temperatures ranging from 20/spl …

In this paper, we describe generation and application of wide narrow linewidth optical
frequency combs using dual-mode injection-locking of InP quantum-dash mode-locked …

The frequency noise properties of commercial distributed feedback quantum cascade lasers
emitting in the 4.6 μm range and operated in cw mode near room temperature (277 K) are …

In this paper, we assessed the effect of additionally broadened quantum dash (Qdash)
optical transitions in the multi-stack dash-in-a-well laser structure at both, material and …

An analysis of the passively mode locked regime in semiconductor lasers is presented,
leading to an explicit expression relating the timing jitter diffusion constant to the optical …