InAs/InP quantum-dash lasers

MZM Khan, EA Alkhazraji, MTA Khan, TK Ng… - Nanoscale …, 2019 - Elsevier
This chapter introduces a new class of InAs/InP based ultra-broadband Quantum-dash
(Qdash) lasers. It starts by presenting the perspective of its broadband & inhomogeneous …

Effect of temperature and ridge-width on the lasing characteristics of InAs/InP quantum-dash lasers: a thermal analysis view

E Alkhazraji, MTA Khan, AM Ragheb… - Optics & Laser …, 2018 - Elsevier
We investigate the thermal characteristics of multi-stack chirped barrier thickness
InAs/InGaAlAs/InP quantum-dash-in-a-well lasers of different ridge widths 2, 3, 4 and 15 µm …

InAs/InGaAlAs/InP quantum dash lasers for telecommunication applications

D Gold, R Schwertberger… - The 15th Annual …, 2002 - ieeexplore.ieee.org
Summary form only given. In this work 1.55/spl mu/m emitting quantum dash (QDash) lasers
were realized by self organized growth of InAs quantum dashes on InGaAlAs surfaces lattice …

Modeling the lasing spectra of InAs/InP quantum dash lasers

MZM Khan, TK Ng, U Schwingenschlogl… - Applied Physics …, 2011 - pubs.aip.org
We report a theoretical model for InAs/InP quantum-dash Qdash lasers incorporating a
coupled set of rate equations taking into account the inhomogeneous broadening due to …

Mode-locking and noise characteristics of InAs/InP quantum dash/dot lasers

G Liu, PJ Poole, Z Lu, J Liu, CY Song… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
The mode-locking and noise characteristics of InP/InAs quantum dash (QDash) and
quantum dot (QDot) multi-wavelength lasers, showing identical structural design, operating …

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

F Lelarge, B Dagens, J Renaudier… - IEEE Journal of …, 2007 - ieeexplore.ieee.org
This paper summarizes recent advances on InAs/InP quantum dash (QD) materials for
lasers and amplifiers, and QD device performance with particular interest in optical …

Performance Comparison of InAs/InP Quantum Dash/Dot Mode-locked Lasers

G Liu, PJ Poole, Z Lu, J Liu, CY Song… - 2023 Photonics …, 2023 - ieeexplore.ieee.org
The performance of InP/InAs quantum dash (QDash) and quantum dot (QDot) multi-
wavelength lasers, using identical structural design, are investigated and compared to each …

Performance Improvement of Quantum-Dash Mode-locked Lasers for Optical Network Systems

G Liu, Z Lu, J Liu, PJ Poole, Y Mao… - 2023 Photonics …, 2023 - ieeexplore.ieee.org
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 …

1.54 µm singlemode InP-based Q-dash lasers

L Bach, W Kaiser, R Schwertberger… - Electronics …, 2003 - search.proquest.com
Singlemode lasers based on AlGaInAs/InAs/InP quantum-dash layers were, for the first time,
fabricated with emission wavelengths in the 1.55 μm telecommunication band. A low thermal …

Extended L-band monolithically tunable InAs/InP quantum-dash multimode laser with integrated amplifier

E Alkhazraji, MS Alias, KK Qureshi… - Optical …, 2020 - spiedigitallibrary.org
A two-sectioned InAs/InP quantum dash laser structure is proposed and investigated as a
monolithic broadband multimodal tunable laser with an integrated semiconductor optical …