Single-mode laser strategies for edge-coupled micro-transfer printed devices on silicon
We compare 3 strategies for single-mode lasing using transfer-printed edge-coupled gain sources to SOI waveguides, namely slotted laser, extended cavity with ring resonator and extended cavity with Bragg grating. Detailed spectral measurements are used to analyse the devices, which achieve over 40 dB SMSR.
Authors
- Fatih Bilge Atar (ORCID: https://orcid.org/0000-0001-7517-4855)
- Brendan J. Roycroft (ORCID: https://orcid.org/0000-0001-5954-4078)
- Darpan Mishra (ORCID: https://orcid.org/0000-0001-9248-2008)
- Niall Boohan (ORCID: https://orcid.org/0000-0001-9977-8311)
- Samir Ghosh (ORCID: https://orcid.org/0000-0003-1540-0034)
- Owen Moynihan (ORCID: https://orcid.org/0009-0002-3345-7085)
- James R. O'Callaghan
- Brian Corbett (ORCID: https://orcid.org/0000-0002-9002-8212)
- Diego Dominguez-Castillejo
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/siphotonics64386.2025.10984998
- Primary Topic
- Semiconductor Lasers and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00