A. Otterpohl

Frequency tuning of single photons from a whispering-gallery mode resonator to MHz-wide transitions

F. Sedlmeir, U. Vogl, G. Schunk, 2016 .

Frequency tuning of a triply-resonant whispering-gallery mode resonator to MHz wide transitions for proposed quantum repeater schemes

D. Strekalov, F. Sedlmeir, U. Vogl, 2015, 1510.01198.

Squeezed vacuum states from a whispering gallery mode resonator

U. Andersen, D. Strekalov, Alexander Otterpohl, 2019, Optica.

Nonlinear power dependence of the spectral properties of an optical parametric oscillator below threshold in the quantum regime

D. Strekalov, F. Sedlmeir, U. Vogl, 2019, New Journal of Physics.

Towards two-photon interference with a whispering gallery photon pair source

D. Strekalov, F. Sedlmeir, U. Vogl, 2016 .