Multi-mode interference reflector based InAs-QD laser

Albeladi, F. T., Gillgrass, S., Nabialek, J., Mishra, P., Forrest, R., Albiladi, T. R., Shutts, S. ORCID: https://orcid.org/0000-0001-6751-7790, Tang, M., Liu, H-Y. and Smowton, P. M. ORCID: https://orcid.org/0000-0002-9105-4842 2022. Multi-mode interference reflector based InAs-QD laser. Presented at: 28th International Semiconductor Laser Conference (ISLC), Matsue, Japan, 16-19 October 2022. Proceedings of 28th International Semiconductor Laser Conference (ISLC). IEEE, 10.23919/ISLC52947.2022.9943389

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Abstract

InAs quantum dot multi-mode-interference-reflector (MMIR) lasers, based on a 1-port MMIR and a single cleaved reflector, are designed, fabricated, and characterized to demonstrate capability for optoelectronic-integrated-circuits. Threshold current densities are less than 40% of those in cleaved-cleaved ridge waveguide lasers of the same cavity length.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Published Online
Status:	Published
Schools:	Physics and Astronomy
Publisher:	IEEE
ISBN:	9781665496001
ISSN:	0899-9406
Date of First Compliant Deposit:	8 February 2023
Date of Acceptance:	17 November 2022
Last Modified:	06 Jan 2024 02:20
URI:	https://orca.cardiff.ac.uk/id/eprint/156579

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