| Title: |
On-Chip Integrated Quantum-Dot Silicon-Nitride Microdisk Lasers |
| Authors: |
Xie, Weiqiang, Stöferle, Thilo, Rainò, Gabriele, Aubert, Tangi, Bisschop, Suzanne, Zhu, Yunpeng, Mahrt, Rainer F., Geiregat, Pieter, Brainis, Edouard, Hens, Zeger, Van Thourhout, Dries |
| Source: |
Advanced Materials, Vol. 29, issue 16, April 2017, 1604866 |
| Publication Year: |
2019 |
| Collection: |
Physics (Other) |
| Subject Terms: |
Physics - Optics |
| More Details: |
Hybrid SiN-QD microlasers coupled to a passive SiN output waveguide with 7{\mu}m diameter and record low threshold density of 27 {\mu}J cm-2 are demonstrated. A new design and unique processing scheme starting from SiN/QD/SiN stacks offer long term stability and facilitate in depth laser characterization. This approach opens up new paths for optical communication, lab-on-a-chip, gas sensing and, potentially, on-chip cavity quantum electrodynamics and quantum optics.
Comment: 5 figures |
| Document Type: |
Working Paper |
| DOI: |
10.1002/adma.201604866 |
| Access URL: |
http://arxiv.org/abs/1901.06227 |
| Accession Number: |
edsarx.1901.06227 |
| Database: |
arXiv |
