128 citations · 247 across the 8 of their papers we have counts for
3 papers · 1 filter
A silicon photonics waveguide-coupled colloidal quantum dot photodiode sensitive beyond 1.6 um
Chao Pang, Yu-Hao Deng, Ezat Kheradmand +6
Silicon photonics faces a persistent challenge in extending photodetection capabilities beyond the 1.6 um wavelength range, primarily due to the lack of appropriate epitaxial mater…
On-Chip Integrated Quantum-Dot Silicon-Nitride Microdisk Lasers
Weiqiang Xie, Thilo Stöferle, Gabriele Rainò +8
Hybrid SiN-QD microlasers coupled to a passive SiN output waveguide with 7μm diameter and record low threshold density of 27 μJ cm-2 are demonstrated. A new design and unique proce…
Coherent absorption and enhanced photoluminescence in thin layers of nanorods
Giuseppe Pirruccio, Gabriel Lozano, Yichen Zhang +4
We demonstrate a large light absorptance (80%) in a nanometric layer of quantum dots in rods (QRs) with a thickness of 23 nm. This behavior is explained in terms of the coherent ab…