High performance InP-based quantum dash semiconductor mode-locked lasers for optical communications

GH Duan, A Shen, A Akrout, F Van Dijk… - Bell Labs Technical …, 2009 - ieeexplore.ieee.org
… In particular, we will describe the quantum dash nanostructures used for the mode-locked …
on detailed quantum dash structures. We will demonstrate that these quantum dash lasers can …

High performance mode locking characteristics of single section quantum dash lasers

R Rosales, SG Murdoch, RT Watts, K Merghem… - Optics express, 2012 - opg.optica.org
… , there have been reports of quantum well and quantum dot mode locked lasers based on
both … In this paper, a thorough characterization of single section quantum dash (QDash) based …

Quantum dash mode-locked lasers for data centre applications

V Vujicic, C Calo, R Watts, F Lelarge… - … topics in quantum …, 2015 - ieeexplore.ieee.org
… Martone, “On the necessity of high performance RF front-ends in broadband wireless access
employing multicarrier modulations (OFDM),” presented at the Global Telecommunications …

A performance comparison between quantum dash and quantum well Fabry-Pérot lasers

PJ Poole, Z Lu, J Liu, P Barrios… - … Journal of Quantum …, 2021 - ieeexplore.ieee.org
… our quantum dot and dash lasers were found to be very similar so just quantum dash lasers
… These results are characteristic of the many quantum dot and quantum dash lasers that we …

Recent Advances on InAs/InP Quantum Dash Based Semiconductor Lasers and Optical Amplifiers Operating at 1.55 m

F Lelarge, B Dagens, J Renaudier… - … Topics in Quantum …, 2007 - ieeexplore.ieee.org
performance with particular interest in optical communication. We investigate both InAs/InP
dashes in a barrier and dashes … , “High performance p-doped InAs tunnel injection quantum

Performance Investigations of InAs/InP Quantum-Dash Semiconductor Optical Amplifiers with Different Numbers of Dash Layers

Y Mao, X Xie, C Song, Z Lu, PJ Poole, J Liu, M Toreja… - Micromachines, 2023 - mdpi.com
… The most balanced performance was obtained with a five-layer Qdash SOA, with a 25.4 dB
… those of quantum well SOAs reported in a recent review paper. The high performance of InAs/…

A theoretical analysis of quantum dash structures

JH Wei, KS Chan - Journal of applied physics, 2005 - pubs.aip.org
… wells so as to find out whether the device performance is enhanced or degraded if quantum
wells are replaced with QDHs. Similar structural and material parameters and gains are …

Long-wavelength InP-based quantum-dash lasers

R Schwertberger, D Gold… - IEEE Photonics …, 2002 - ieeexplore.ieee.org
… pendent evaluations of the laser performance data an internal quantum efficiency of 29% for
… Forchel, “High-performance GaInAs/GaAs quantum-dot lasers based on a single active layer…

High-Performance 1.55- Superluminescent Diode Based on Broad Gain InAs/InGaAlAs/InP Quantum Dash Active Region

MZM Khan, TK Ng, BS Ooi - IEEE Photonics Journal, 2014 - ieeexplore.ieee.org
high-performance characteristics from superluminescent diodes (SLDs) based on four-stack
InAs/InGaAlAs chirped-barrier thickness quantum dash … dispersive height dash ensembles …

Passively mode-locked quantum dash laser with an aggregate 5.376 Tbit/s PAM-4 transmission capacity

G Liu, Z Lu, J Liu, Y Mao, M Vachon, C Song… - Optics express, 2020 - opg.optica.org
… 34.224 GHz InAs/InP quantum dash mode-locked laser (QD-MLL) with 48 individual channels.
The QD-MLL shows excellent intensity and phase noise performance. The integrated RIN …