On-chip InAs QD ring-resonator multi-mode interference reflector lasers for PICs

Albeladi, Fwoziah, Gillgrass, Sara-Jayne, Mishra, Pawan ORCID: https://orcid.org/0000-0003-1141-3487, Albittar, Noor, Power, Susanna, Shutts, Samuel and Smowton, Peter M. ORCID: https://orcid.org/0000-0002-9105-4842 2024. On-chip InAs QD ring-resonator multi-mode interference reflector lasers for PICs. Presented at: 2024 IEEE 29th International Semiconductor Laser Conference (ISLC), Orlando, FL, USA, 29 September - 02 October 2024. 2024 IEEE 29th International Semiconductor Laser Conference (ISLC). IEEE, pp. 1-2. 10.1109/islc57752.2024.10717372

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Abstract

A compact on-chip laser that integrates a high-reflectivity MMIR and a ring-resonator on an InAs-QD platform is demonstrated. Such lasers offer significant benefits, including wavelength selectivity, fabrication tolerance, and simplified device fabrication through a single-step deep-etch waveguide process. The laser offers enhanced functionality for PICs.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Published Online
Status:	Published
Schools:	Schools > Physics and Astronomy
Publisher:	IEEE
ISBN:	979-8-3503-7299-1
Date of First Compliant Deposit:	4 November 2024
Last Modified:	04 Dec 2024 02:45
URI:	https://orca.cardiff.ac.uk/id/eprint/173642

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