Improved Slope Efficiency of InAs/InP Quantum Dash Mode-Locked Lasers

G Liu, PJ Poole, P Zhao, Z Lu, Y Mao… - 2022 Photonics …, 2022 - ieeexplore.ieee.org
This paper presents the performance of InAs/InP quantum dash (QDash) mode-locked
lasers with different number of QDash layers. Decreasing the number of QDash layers leads …

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 …

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 …

Static Characteristics of InAs/InP Buried Heterostructure Quantum Dash Mode-locked Lasers

G Liu, Z Lu, J Liu, Y Mao, K Zeb… - 2021 Photonics …, 2021 - ieeexplore.ieee.org
This paper presents an InAs/InP buried heterostructure quantum dash (QDash) mode-locked
lasers operating between S- and C-bands. By using this laser, we systematically investigate …

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
This paper presents an InAs/InP quantum dash (QD) C-band passively mode-locked laser
(MLL) with a channel spacing of 34.224 GHz. By using this QD-MLL we demonstrate an …

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 …

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
Several applications are pushing the development of high performance mode-locked lasers:
generation of short pulses for extremely high bit rate transmission at 100 Gb/s and beyond …

A 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… - 2020 Photonics …, 2020 - ieeexplore.ieee.org
This paper presents an InAs/InP quantum dash (QD) C-band passively mode-locked laser
(MLL) with a channel spacing of 34.224 GHz. By using this QD-MLL we demonstrate an …

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 …

Performance of quantum-dash mode-locked lasers (QD-MLLDs) for high-capacity coherent optical communications

M Khalil, Y Xie, E Berikaa, J Liu, Z Lu, PJ Poole… - Optics …, 2024 - opg.optica.org
We investigate the capabilities and limitations of quantum-dash mode-locked lasers (QD-
MLLDs) as optical frequency comb sources in coherent optical communication systems. We …