Logo image
Se connecter
Retour
Integrated silicon nitride microdisk lasers based on quantum dots
Acte de colloque

Integrated silicon nitride microdisk lasers based on quantum dots

Weiqiang Xie, Thilo Stoferle, Gabriele Raino, Tangi Aubert, Yunpeng Zhu, Rainer F. Mahrt, Edouard Brainis, Zeger Hens, Dries Van Thourhout et IEEE
2016 Conference on Lasers and Electro-Optics (CLEO), pp.1-2
06/2016
DOI: https://doi.org/10.1364/cleo_at.2016.jth4b.6

Résumé

Optical device fabrication Optical pumping Optical waveguides Quantum dot lasers Silicon compounds Stimulated emission
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 μJ·cm -2 in a 7 μm-diameter disk.

Indicateurs

1 Consultations de la notice

Détails

Logo image