Low-divergence hBN single-photon source with a 3D-printed low-fluorescence elliptical polymer microlens

Preuß, J. A.; Gehring, H.; Schmidt, R.; Jin, L.; Wendland, D.; Kern, J.; Pernice, W. H. P.; Michaelis de Vasconcellos, S.; and Bratschitsch, R.

Research article (journal)

Release year: 2022