1. Emission and excitation spectra of Er³⁺, Ho³⁺, Pr³⁺, Tm³⁺, and Cr³⁺ doped YAG, YAlO₃, and LiSrAlF₆ crystals in the UV and VUV

   • H. von Lips
   • N. Schwentner
   • K. Petermann

   OriginalPaper Pages: 803 - 814

2. Optical absorption intensities of Nd³⁺ in the LiNbO₃(MgO) crystal

   • F. Jague
   • J. Garcia Solé
   • J. E. Muñoz Santiuste

   OriginalPaper Pages: 815 - 819

3. Cross relaxation from the⁴G_5/2 state of Sm³⁺ in Cs₂NaSm_xY_1−xCl₆

   • T. Luxbacher
   • H. P. Fritzer
   • C. D. Flint

   OriginalPaper Pages: 820 - 826

4. Vibronic intensities in the optical absorption spectra of Pr³⁺ in Cs₂NaPr_xY_1−xCl₆: concentration and temperature dependence

   • T. Luxbacher
   • H. P. Fritzer
   • C. D. Flint

   OriginalPaper Pages: 827 - 831

5. Optical properties of Pr(III) in KLa_1−xPr_x(MO₄)₂ crystals (M=Mo, W; 0<x≤1)

   • L. Macalik
   • J. Hanuza
   • J. Legendziewicz

   OriginalPaper Pages: 832 - 839

6. Spectroscopic studies of YAG:Sm³⁺ crystals

   • M. Malinowski
   • R. Wolski
   • Z. Luczynski

   OriginalPaper Pages: 840 - 843

7. Effect of the doping technique on the spectral-luminescence characteristics of Ce- and Nd-doped silica gel-glasses

   • G. E. Malashkevich
   • E. N. Poddenezhny
   • W. Stręk

   OriginalPaper Pages: 844 - 849

8. Spectroscopic properties of Nd³⁺-doped silica gel-glasses

   • G. E. Malashkevich
   • P. P. Pershukevich
   • W. Stręk

   OriginalPaper Pages: 850 - 853

9. Emission properties of LiNbO₃:Tm³⁺

   • Z. Luczynski
   • T. Lukasiewicz
   • M. Malinowski

   OriginalPaper Pages: 854 - 858

10. Spectroscopy of Ce³⁺-doped and Ce³⁺-concentrated scintillators

    • J. A. Mares

    OriginalPaper Pages: 859 - 864

11. Excited-state dynamics in Yb³⁺-Ho³⁺-doped fluoroindate glasses

    • I. R. Martin
    • V. D. Rodriguez
    • V. Lavin

    OriginalPaper Pages: 865 - 871

12. Theoretical and experimental aspects of excited-state energy transfer between chiral donors and chiral acceptors

    • Christine L. Maupin
    • James P. Riehl

    OriginalPaper Pages: 872 - 876

13. Vibronic spectra of Rb₂NaTmF₆ elpasolite single crystal

    • B. Nissen-Sobocińska
    • W. Strek
    • V. N. Voronov

    OriginalPaper Pages: 877 - 885

14. Comparison of the spectroscopic properties of polymeric and dimeric lanthanide carboxylates (Pr, Eu)

    • G. Oczko
    • J. Gliński
    • J. Legendziewicz

    OriginalPaper Pages: 886 - 894

15. Optical spectroscopy of Cr³⁺ and Cr³⁺-Tm³⁺ in alkaline silicate glasses

    • U. R. Rodrigues-Mendoza
    • V. D. Rodrigues
    • P. Nunez

    OriginalPaper Pages: 895 - 899

16. Thermal properties of high-power InGaAs/AlGaAs laser diodes

    • G. I. Ryabtsev
    • A. N. Kuzmin
    • W. Stręk

    BriefCommunication Pages: 900 - 902

17. Excitation energy transfer between Er³⁺ and Tm³⁺ in LiNbO₃

    • W. Ryba-Romanowski
    • G. Dominiak-Dzik
    • I. Pracka

    OriginalPaper Pages: 903 - 909

18. Structure and optical properties of ABCO₄ (A= Ca, Sr; B=Y, La−Yb; C=Al, Ga) doped with lanthanides and transition metals

    • W. Ryba-Romanowski

    OriginalPaper Pages: 910 - 915

19. Vibronic coupling in the spectroscopy of semiconductors doped with transition-metal ions

    • A. Ryskin

    OriginalPaper Pages: 916 - 927

20. Energy transfer in elpasolite systems: A structurally based model, for the⁵F₃→⁵F₅/⁵I₈→⁵I₇ cross relaxation in Cs2NaY_1−xHo_xCl₆

    • R. Sabry-Grant
    • C. D. Flint

    OriginalPaper Pages: 928 - 937

21. EPR study of selected gadolinium β-diketonates

    • A. Szyczewski
    • R. Krzyminiewski
    • M. Elbanowski

    OriginalPaper Pages: 938 - 941

22. Theoretical description of spectroscopic and superconducting properties of rare-earth ions in crystals

    • L. Smentek-Mielczarek

    BriefCommunication Pages: 942 - 946

23. Optical properties of γ-irradiated KCl:Mn²⁺ crystals

    • I. Sokólska
    • E. Mugeński

    OriginalPaper Pages: 947 - 950

24. Fluorescence line narrowing in GGG:Mn⁴⁺ in a strong magnetic field

    • A. Suchocki
    • M. Potemski
    • G. Boulon

    OriginalPaper Pages: 951 - 956

25. Energy transfer processes in rare-earth-doped Ca_xCd_1−xF₂

    • K. Swiatek
    • Z. Kalinski

    OriginalPaper Pages: 957 - 960

26. Cross-relaxation kinetics in the presence of energy migration

    • R. Twardowski
    • L. Kulak

    OriginalPaper Pages: 961 - 965

27. Advances in the spectroscopy of Cr⁴⁺-doped laser materials

    • W. M. Yen
    • W. Jia

    OriginalPaper Pages: 966 - 978

28. A shell model for energy transfer in lanthanide elpasolite crystals

    • Sergio O. Vasquez
    • Colin D. Flint
    • Ralph Sabry-Grant

    OriginalPaper Pages: 979 - 985

29. Effect of Gd³⁺ ions on the luminescence of opa-Gly

    • M. Wierzchaczewski
    • A. Sidorowicz
    • P. Gawryszewska

    BriefCommunication Pages: 986 - 988