287 citations · 1k across the 27 of their papers we have counts for
4 papers · 1 filter
Bullseye dielectric cavities for photon collection from a surface-mounted quantum-light-emitter
Reza Hekmati, John P. Hadden, Annie Mathew +3
Coupling light from a point source to a propagating mode is an important problem in nano-photonics and is essential for many applications in quantum optics. Circular "bullseye" cav…
Room-Temperature Quantum Emitter in Aluminum Nitride
Sam G. Bishop, John P. Hadden, Faris D. Alzahrani +4
A device that is able to produce single photons is a fundamental building block for a number of quantum technologies. Significant progress has been made in engineering quantum emis…
Design of free-space couplers for suspended triangular nano-beam waveguides
J. P. Hadden, Cobi Maynard, Daryl M. Beggs +2
Photonic waveguides with triangular cross section are being investigated for material systems such as diamond, glasses and gallium nitride, which lack easy options to create conven…
Enhanced light collection from a gallium nitride color center using a near index-matched solid immersion lens
S. G. Bishop, J. P. Hadden, R. Hekmati +3
Among the wide-bandgap compound semiconductors, gallium nitride is the most widely available material due to its prevalence in the solid state lighting and high-speed/high-power el…