Maglio, B;
Jarvis, L;
Allford, CP;
Gillgrass, SJ;
Shutts, S;
Tang, M;
Liu, H;
(2021)
The limits to peak modal gain in p-modulation doped indium arsenide quantum dot laser diodes.
In:
2021 IEEE Photonics Conference (IPC).
IEEE: Vancouver, BC, Canada.
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Abstract
A semi-empirical model is compared with measurements to establish limiting factors in the performance of p-modulation doped InAs quantum dot (QD) lasers. Fitted absorption spectra allow identification of supposed factors and comparison of multiple samples isolates their origin, providing insights for future laser design.
| Type: | Proceedings paper |
|---|---|
| Title: | The limits to peak modal gain in p-modulation doped indium arsenide quantum dot laser diodes |
| Event: | 2021 IEEE Photonics Conference (IPC) |
| Dates: | 18 Oct 2021 - 21 Oct 2021 |
| ISBN-13: | 9781665416016 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/IPC48725.2021.9592852 |
| Publisher version: | https://doi.org/10.1109/IPC48725.2021.9592852 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Quantum dot lasers, Limiting, Absorption, Conferences, Measurement by laser beam, Laser modes, Diode lasers |
| UCL classification: | UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng UCL > Provost and Vice Provost Offices > UCL BEAMS UCL |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10144572 |
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