2011 · Kolja Beil, Susanne T. Fredrich-Thornton, et al. · Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) · 6
2013 · Ulrike Wolters, Kolja Beil, et al. · Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) · 3