Kühn, HenningH. Kühn, S. T. Fredrich-Thornton, C. Kränkel, R. Peters und K. Petermann "Model for the calculation of radiation trapping and description of the pinhole method", Optics Letters 32 (13), 1908-1910 (2007), H. Kühn, M. Fechner, A. Kahn, H. Scheife und G. Huber "Energy transfer in crystalline Er3+,Yb3+:Sc2O3", Optical Materials 31, 1636-1639 (2009), H. Kühn, S. Heinrich, A. Kahn, K. Petermann, J. D. B. Bradley, K. Wörhoff, M. Pollnau und G. Huber "Monocrystalline Yb3+:(Gd,Lu)2O3 channel waveguide laser at 976.8 nm", Optics Letters 34 (18), 2718-2720 (2009).
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2009