@inproceedings{be59464140764a68ba87bc9de26ce223,
title = "Tensile-Strained InGaAs Quantum Dots With Interband Emission in the Mid-Infrared",
abstract = "Strain due to lattice mismatch is frequently used during molecular beam epitaxy of III-V semiconductor materials to both modify the electronic band structure and to drive nanostructure self-assembly. We harness these effects to synthesize tensile-strained quantum dots whose light emission is dramatically red-shifted relative to their bulk band gap energy. We demonstrate tunable light emission from tensile-strained InGaAs/GaSb quantum dots, which represents a path towards future optoelectronic devices operating in the mid-wave infrared.",
keywords = "III-V semiconductors, InGaAs, molecular beam epitaxy, MWIR, quantum dots, self-assembly, tensile strain",
author = "Vallejo, \{K. D.\} and Garrett, \{T. A.\} and Cabrera-Perdomo, \{C. I.\} and Nordstrom, \{M. D.\} and B. Liang and Grossklaus, \{K. A.\} and Simmonds, \{Paul J.\}",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 2025 IEEE Photonics Conference, IPC 2025 ; Conference date: 09-11-2025 Through 13-11-2025",
year = "2025",
doi = "10.1109/IPC65510.2025.11282181",
language = "English",
series = "2025 IEEE Photonics Conference, IPC 2025 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 IEEE Photonics Conference, IPC 2025 - Proceedings",
address = "United States",
}