208 citations · 1.3k across the 24 of their papers we have counts for
24 papers
Fine tuning of micropillar cavity modes through repetitive oxidations
Morten P. Bakker, Donal J. suntrup, Henk Snijders +4
Repetitive wet thermal oxidations of a tapered oxide aperture in a micropillar structure are demonstrated. After each oxidation step the confined optical modes are analyzed at room…
Monitoring the formation of oxide apertures in micropillar cavities
Morten P. Bakker, Henk Snijders, Donald J. Suntrup +4
An imaging technique is presented that enables monitoring of the wet thermal oxidation of a thin AlAs layer embedded between two distributed Bragg reflector (DBR) mirrors in a micr…
H1 photonic crystal cavitites for hybrid quantum information protocols
Jenna Hagemeier, Cristian Bonato, Tuan-Anh Truong +7
Hybrid quantum information protocols are based on local qubits, such as trapped atoms, NV centers, and quantum dots, coupled to photons. The coupling is achieved through optical ca…
Far-field emission profiles from L3 photonic crystal cavity modes
Cristian Bonato, Jenna Hagemeier, Dario Gerace +6
We experimentally characterize the spatial far-field emission profiles for the two lowest confined modes of a photonic crystal cavity of the L3 type, finding a good agreement with…
Optical modes in oxide-apertured micropillar cavities
Cristian Bonato, Jan Gudat, Keesjan de Vries +5
We present a detailed experimental characterization of the spectral and spatial structure of the confined optical modes for oxide-apertured micropillar cavities, showing good-quali…
Surface acoustic wave mediated carrier injection into individual quantum post nano emitters
Stefan Völk, Florian Knall, Florian J. R. Schülein +5
Acousto-electric charge conveyance induced by a surface acoustic wave is employed to dissociate photogenerated excitons. Over macroscopic distances, both electrons and holes are in…