| Authors: | W. Xie, T. Stoferle, G. Raino, T. Aubert, Y. Zhu, R.F. Mahrt, E. Brainis, Z. Hens, D. Van Thourhout | | Title: | Integrated Silicon Nitride Microdisk Lasers Based on Quantum Dots | | Format: | International Conference Proceedings | | Publication date: | 6/2016 | | Journal/Conference/Book: | CLEO 2016
| | Editor/Publisher: | Optical Society of America, | | Volume(Issue): | p.paper JTh4B.6 | | Location: | San Jose, United States | | DOI: | 10.1364/CLEO_AT.2016.JTh4B.6 | | Citations: | 4 (Dimensions.ai - last update: 21/12/2025)
3 (OpenCitations - last update: 27/6/2025)
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Abstract
On-chip waveguide-coupled silicon nitride microdisk lasers are demonstrated using a 55 nm CdSe/CdS quantum dots film as gain material. The devices were fabricated with a hybrid integration technique able to embed quantum dots in SiN cavities. Lasing is achieved under optical pumping with a record low threshold of 26.8 μJcm-2 in a 7 μm-diameter disk. Related Research Topics
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