@inproceedings{2e46da0cf7ad4483b8c9da8c003bdd4f,
title = "Overcoming Broadening Challenges and Practical Implementation of m-Plane GaN Two-Well Terahertz Quantum Cascade Laser",
abstract = "In this research we investigate the issues that arise from line broadening in m-plane GaN Terahertz Quantum Cascade Lasers (THz QCLs). Our study using non-equilibrium Green's functions (NEGF) shows that factors beyond longitudinal-optical (LO) phonon coupling contribute to line broadening. Despite these challenges, increased doping densities were found to increase gain, allowing for lasing at up to 280 K at 7.2 THz. This indicates the potential of practical GaN-based THz QCLs for high-temperature applications, suggesting avenues for achieving room temperature operation and advancing THz QCL development.",
keywords = "GaN, LO-phonon, THz QCLs, line broadening",
author = "Shiran Levy and Gower, {Nathalie Lander} and Silvia Piperno and Asaf Albo",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024 ; Conference date: 01-09-2024 Through 06-09-2024",
year = "2024",
doi = "10.1109/irmmw-thz60956.2024.10697706",
language = "الإنجليزيّة",
series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",
publisher = "IEEE Computer Society",
booktitle = "2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024",
address = "الولايات المتّحدة",
}