High speed transmissions up to 20Gb/s are reported using 1.55 μm InP-based Quantum
Dash distributed feedback lasers. Combining a directly modulated laser with an etalon filter …

The work proposes possible designs of active regions for a mode-locked interband cascade
laser emitting in the mid infrared. For that purpose we investigated the electronic structure …

In this paper, we present a systematic investigation of passive mode-locked InAs/InP
quantum-dash lasers in terms of frequency and timing stability. Mode-locking features are …

Semiconductor mode-locked lasers are compact pulsed sources which produce high quality
optical pulses with high repetition rates and subpicosecond pulse duration. In order to use …

Performance Improvement of Quantum-Dash Mode-locked Lasers for Optical Network Systems
Page 1 XXX-X-XXXX-XXXX-X/XX/$XX.00 ©20XX IEEE Performance Improvement of …

We report on the atypical emission dynamics of InAs/AlGaInAs/InP quantum dash (Qdash)
lasers employing varying AlGaInAs barrier thickness (multilayer-chirped structure). The …

Quantum dot mode-locked lasers have emerged as a leading source for the efficient
generation of high-quality optical pulses from a compact package, attracting considerable …

The combination of low chirp Quantum dash directly modulated lasers with an optical filter
have shown promising data transmission performances with 10Gb/s transmission distances …

The excellent wavelength tuning properties of InP-based quantum dash (QDash) layer
structures were used to realize ultrawide-gain bandwidth lasers for applications in the 1.55 μ …

We investigate in detail the influence of the tunneling-injection design on the device
performances of InAs/InP QDashes-based broad-area lasers. Using optimum design, high …