43 citations · 76 across the 6 of their papers we have counts for
6 papers
Reduction of radiative lifetime and slow-timescale spectral diffusion in InGaN polarized single-photon sources
Tong Wang, Tongtong Zhu, Tim J. Puchtler +6
Non-polar (11-20) a-plane quantum dots (QDs) are strong candidates for both > 200 K on-chip ultrafast polarized single-photon generation and the investigation of high temperature s…
Mitigating the photocurrent persistence of single ZnO nanowires for low noise photodetection applications
J. ph Girard, L. Giraudet, S Kostcheev +4
In this work, we investigate the optoelectronic properties of zinc oxide (ZnO) nanowires, which are good candidates for applications based on integrated optics. Single ZnO nanowire…
An ultrafast polarised single photon source at 220 K
Tong Wang, Tim J. Puchtler, Tongtong Zhu +4
A crucial requirement for the realisation of efficient and scalable on-chip quantum communication is an ultrafast polarised single photon source operating beyond the Peltier coolin…
Ultrafast, polarized, single-photon emission from m-plane InGaN Quantum Dots on GaN nanowires
Tim J. Puchtler, Tong Wang, Christopher X. Ren +4
We demonstrate single photon emission from self-assembled m-plane InGaN quantum dots (QDs) embedded on the side-walls of GaN nanowires. A combination of electron microscopy, cathod…
Experimental and theoretical analyses of strongly polarized photon emission from non-polar InGaN quantum dots
Tong Wang, Tim J. Puchtler, Saroj Kanta Patra +7
We present a comprehensive investigation of the polarization properties of non-polar a-plane InGaN quantum dots (QDs) and their origin with statistically significant experimental d…
Distinctive Signature of Indium Gallium Nitride Quantum Dot Lasing in Microdisks Cavities
Alexander Woolf, Tim Puchtler, Igor Aharonovich +5
Low threshold lasers realized within compact, high quality optical cavities enable a variety of nanophotonics applications. Gallium nitride (GaN) materials containing indium galliu…