| The nature of nonequivalent Nd3+ centers in CNGG and CLNGG A Lupei, V Lupei, L Gheorghe, L Rogobete, E Osiac, A Petraru Optical Materials 16 (3), 403-411, 2001 | 56 | 2001 |
| Effect of starting materials and sintering temperature on microstructure and optical properties of Y2O3:Yb3+ 5 at% transparent ceramics RP Yavetskiy, AE Balabanov, SV Parkhomenko, OS Kryzhanovska, ... Journal of Advanced Ceramics 10, 49-61, 2021 | 46 | 2021 |
| Spectroscopic characteristics of langasite (La3Ga5SiO14) and langatate (La3Ga5. 5Ta0. 5O14) crystals doped with Eu3+ S Georgescu, O Toma, AM Chinie, L Gheorghe, A Achim, AS Stefan Optical Materials 30 (6), 1007-1012, 2008 | 38 | 2008 |
| Czochralski Growth and Characterization of Incongruent Melting LaxGdyScz(BO3)4 (x + y + z = 4) Nonlinear Optical Crystal L Gheorghe, F Khaled, A Achim, F Voicu, P Loiseau, G Aka Crystal Growth & Design 16 (6), 3473-3479, 2016 | 32 | 2016 |
| Spectroscopic properties of Ho3+ doped Sc2O3 transparent ceramic for laser materials C Gheorghe, A Lupei, V Lupei, L Gheorghe, A Ikesue Journal of Applied Physics 105 (12), 2009 | 32 | 2009 |
| Rise in power of Yb: YCOB for green light generation by self-frequency doubling F Khaled, P Loiseau, G Aka, L Gheorghe Optics Letters 41 (15), 3607-3610, 2016 | 25 | 2016 |
| Multicenter structure of the optical spectra and the charge-compensation mechanisms in Nd: SrWO4 laser crystals A Lupei, V Lupei, C Gheorghe, L Gheorghe, A Achim Journal of Applied Physics 104 (8), 2008 | 25 | 2008 |
| Spectroscopic and crystal field studies of Nd 3+ in GdCa 4 O (B O 3) 3 and YCa 4 O (B O 3) 3 A Lupei, E Antic-Fidancev, G Aka, D Vivien, P Aschehoug, P Goldner, ... Physical Review B 65 (22), 224518, 2002 | 25 | 2002 |
| Crystal field disorder effects in the optical spectra of Nd3+ and Yb3+-doped calcium lithium niobium gallium garnets laser crystals and ceramics V Lupei, A Lupei, C Gheorghe, L Gheorghe, A Achim, A Ikesue Journal of Applied Physics 112 (6), 2012 | 22 | 2012 |
| Preparation, growth, and characterisation of Nd3+-doped calcium lithium niobium gallium garnet (Nd3+: CLNGG) single crystals L Gheorghe, M Petrache, V Lupei Journal of crystal growth 220 (1-2), 121-125, 2000 | 21 | 2000 |
| Optical properties of Sm3+ doped strontium hexa-aluminate single crystals C Gheorghe, L Gheorghe, A Achim, S Hau, RD Avram, G Stanciu Journal of Alloys and Compounds 622, 296-302, 2015 | 20 | 2015 |
| Excited state dynamics of Eu3+ in the partially disordered crystals La3Ga5SiO14 and La3Ga5. 5Ta0. 5O14 S Georgescu, O Toma, AM Chinie, L Gheorghe, A Achim, AS Stefan Journal of luminescence 128 (5-6), 741-743, 2008 | 20 | 2008 |
| Optical properties of Sm3+ doped Ca3 (Nb, Ga) 5O12 and Ca3 (Li, Nb, Ga) 5O12 single crystals C Gheorghe, S Hau, L Gheorghe, F Voicu, M Greculeasa, A Achim, ... Journal of Luminescence 186, 175-182, 2017 | 19 | 2017 |
| Second-harmonic generations of blue light in nonlinear optical crystals of Gd1−xLuxCa4O(BO3)3 and Gd1−xScxCa4O(BO3)3 through noncritical phase … L Gheorghe, V Lupei, P Loiseau, G Aka, T Taira JOSA B 23 (8), 1630-1634, 2006 | 19 | 2006 |
| Highly transparent Yb: Y2O3 ceramics obtained by solid-state reaction and combined sintering procedures G Stanciu, L Gheorghe, F Voicu, S Hau, C Gheorghe, G Croitoru, ... Ceramics International 45 (3), 3217-3222, 2019 | 18 | 2019 |
| Structural-phase state and lasing of 5–15 at% Yb3+: Y3Al5O12 optical ceramics IO Vorona, RP Yavetskiy, AG Doroshenko, SV Parkhomenko, VN Baumer, ... Journal of the European Ceramic Society 37 (13), 4115-4122, 2017 | 18 | 2017 |
| Yellow laser potential of cubic Ca3 (Nb, Ga) 5O12: Dy3+ and Ca3 (Li, Nb, Ga) 5O12: Dy3+ single crystals C Gheorghe, S Hau, L Gheorghe, F Voicu, M Greculeasa, M Enculescu, ... Journal of Alloys and Compounds 739, 806-816, 2018 | 17 | 2018 |
| Compositional dependence of optical properties of Sm3+-doped Y3ScxAl5-xO12 polycrystalline ceramics C Gheorghe, A Lupei, S Hău, F Voicu, L Gheorghe, AM Vlaicu Journal of Alloys and Compounds 683, 547-553, 2016 | 16 | 2016 |
| Incongruent Melting LaxYySc4-x-y(BO3)4: LYSB Nonlinear Optical Crystal Grown by the Czochralski Method L Gheorghe, M Greculeasa, A Broasca, F Voicu, G Stanciu, KN Belikov, ... ACS Applied Materials & Interfaces 11 (23), 20987-20994, 2019 | 15 | 2019 |
| First measurement of the nonlinear coefficient for Gd1-XLuXCa4O(BO3)3 and Gd1-XScXCa4O(BO3)3 crystals MT Andersen, JL Mortensen, S Germershausen, P Tidemand-Lichtenberg, ... Optics Express 15 (8), 4893-4901, 2007 | 15 | 2007 |
