Mode-locked lasers find their use in a large number of applications, for instance, in
spectroscopic sensing, distance measurements, and optical communication. To enable …

Breakthroughs in nanomaterials and nanoscience enable the development of novel
photonic devices and systems ranging from the automotive sector, quantum cryptography to …

The tolerance to external optical feedback of p-type doped InAs/InP quantum-dash-based
distributed feedback DFB lasers is investigated for different values of the Bragg-grating …

We investigate wavelength tunable 56-Gb/s differential quaternary phase-shift keying
(DQPSK) systems using comb generation in a quantum-dash mode-locked laser for …

Abstract For InAs‐GaAs based quantum dot lasers emitting at 1300 nm digital modulation
with bit error rates below 10–11 at–2 dBm receiver power is demonstrated. Error rates of 10 …

In this review, the potential of mode-locked lasers based on advanced quantum-dot (QD)
active media to generate short optical pulses is analysed. A comprehensive review of …

We report the generation of optical pulse trains with 380 as of residual timing jitter (1 Hz-1
MHz) from a mode-locked external-cavity semiconductor laser, through a combination of …

Quantum-dash (QD) mode-locked laser diodes (MLLD) lend themselves as chip-scale
frequency comb generators for highly scalable wavelength-division multiplexing (WDM) …

This letter reports on all-optical clock recovery over 40-Gb/s signal using a quantum-dot
(QD)-based self-pulsating (SP) laser. In particular, the jitter transfer function from the input …

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 …