Experimental Characterisation of Nanoscale Buried Heterostructure Quantum Wells
Deterministic nanoscale emitters are much needed for scalable quantum technology and integrated photonics. Here, we experimentally investigate ultra-small buried heterostructures (BHs) with in-plane sizes down to 20x20 nm. The BH platform has proven its value in laser applications [1]. Recently, a 400 by 440 nm BH enabled a record-low threshold in a nanolaser [2].
Authors
- Kresten Yvind (ORCID: https://orcid.org/0000-0001-8013-1606)
- Meng Xiong (ORCID: https://orcid.org/0000-0001-9723-3019)
- Jesper Mørk (ORCID: https://orcid.org/0000-0001-8498-661X)
- Elizaveta S. Semenova (ORCID: https://orcid.org/0000-0002-5856-4461)
- Paweł Holewa (ORCID: https://orcid.org/0000-0002-2154-896X)
- Yi Yu (ORCID: https://orcid.org/0000-0003-1667-5187)
- Valdemar Bille-Lauridsen
Institutions
- Technical University of Denmark (DK)
Publication Details
- Published
- 2025-06-23
- DOI
- https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110320
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00