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Citation: Jb. Gruber et al., Spectroscopic properties of CaF2 : U4+ as a saturable absorber, J APPL PHYS, 90(8), 2001, pp. 3965-3972

Authors: Moncorge, R Merkle, LD Zandi, B

Citation: R. Moncorge et al., UV-visible lasers based on rare-earth ions, MRS BULL, 24(9), 1999, pp. 21-26

Authors: Laroche, M Braud, A Girard, S Doualan, JL Moncorge, R Thuau, M Merkle, LD

Citation: M. Laroche et al., Spectroscopic investigations of the 4f5d energy levels of Pr3+ in fluoridecrystals by excited-state absorption and two-step excitation measurements, J OPT SOC B, 16(12), 1999, pp. 2269-2277

Authors: Gruber, JB Zandi, B Ferry, M Merkle, LD

Citation: Jb. Gruber et al., Spectra and energy levels of trivalent samarium in strontium fluorapatite, J APPL PHYS, 86(8), 1999, pp. 4377-4382

Authors: Anker, DS Merkle, LD

Citation: Ds. Anker et Ld. Merkle, Ion-ion upconversion excitation of the 4f5d configuration in Pr : Y3Al5O12- Experiments and Forster theory-based rate equation model, J APPL PHYS, 86(6), 1999, pp. 2933-2940