Optically pumped lasing from InP membranes grown on silicon-on-insulator by tunnel epitaxy
We present a lateral tunnel epitaxy technique to grow InP membranes atop silicon waveguides on silicon-on-insulator substrates. Uniform InP membranes extending hundreds of micrometers in length can be achieved. Room temperature optically pumped lasing was also realized, showcasing the excellent crystal quality.
Authors
- Bogdan‐Petrin Ratiu (ORCID: https://orcid.org/0000-0001-7245-232X)
- David J. Thomson (ORCID: https://orcid.org/0000-0002-1838-2663)
- Zhao Yan (ORCID: https://orcid.org/0000-0001-5543-6969)
- Graham T. Reed (ORCID: https://orcid.org/0009-0002-5314-6604)
- Qiang Li (ORCID: https://orcid.org/0000-0002-1230-4832)
- Weiwei Zhang (ORCID: https://orcid.org/0000-0002-1086-5775)
- M.-O. Ebert
Institutions
- University of Southampton (GB)
- Cardiff University (GB)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/siphotonics64386.2025.10985302
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Royal Society
- Engineering and Physical Sciences Research Council