Optical Properties of Excited States in Solids

The Nature of the Electronic Excited States of Molecular Systems.- Properties of the Excited States of Complex Molecules: What Can We Learn for Solids.- Rates of Processes Involving Excited States.- Excited States in Semiconductors.- Advances in the Characterization of Excited States of Luminescent Ions in Solids.- Relaxed Excited States of Color Centers.- Properties of Highly Populated Excited States in Solids: Superfluorescence, Hot Luminescence, Excited State Absorption.- Advances in the Sensitization of Phosphors.- Laser Spectroscopy Inside Inhomogeneously Broadened Lines.- Excited-State Dynamics and Energy Transfer in Doped-Substituted Garnets.- Studies of the Charge Transfer States of Certain Rare-Earth Activators in Yttrium and Lanthanum Oxysulfides.- Photochemistry, Charge Transfer States and Laser Applications of Small Molecules in Rare Gas Crystals.- The Study of Paramagnetic Excited States by Electron Paramagnetic Resonance.- The Jahn-Teller Effect in the Optical Spectra of Impurities.- Spectral properties of excited states in restricted Geometries.- Excited State Interactions in Stabilized Lasers.- Semiconductors Quantum Dots in Amorphous Materials.- New Crystals for Laser Applications (Abstract Only).- Excited States and Reorientational Properties of Color Centers with Axial Symmetry.- De-Excitation Processes of the Optically Excited States of the F Centers (Abstract Only).- Two-Photon Spectroscopy in Insulating Crystals.- Particles and Elementary Excitations.- Superconductivity.- The Luminescent Excited State of The Vanadate Ion Studied by Optically-Detected Magnetic Resonance.- Rare Earth Spectroscopy in Glasses, a Fraction.- The Influence of Impurities on the Quantum Yeild of Y2O:3%Eu3+.- Fluorescence Mechanisms of Mixed Crystals Sr1-xBaxF2:Eu2+.- Spectroscopy of Er3+:Ggg and Calculation of the Judd-Ofelt Lifetime Parameters.- Laser Spectroscopic Studies of Solid State Defect Chemistry in Perovskites.- Picosecond Time-Resolved Cars: Application to Vibrons in Molecular Crystals.- Experimental Studies of Upconversion Laser Materials and Upconversion Lasers.- Luminescence of the Eu3+ Ion in Calcium Compounds.- Theoretical Study of Ultra-Fast Dephasing by Four-Wave Mixing.- A New Way to the Relaxed Excited State in Localized Centers: The Pulse Model.- Proposition of Effective Wavefunction for 2deg Within Modfet Heterostructures.- Epitaxy of Cds-Thin Films by Pulsed Laser Evaporation (PLE).- Growth and Optical Properties of Thin Cds Films.- Luminescence of New Storage Phosphors: Alkaline Earth Fluorohalides Doped with Divalent Ytterbium.- Application of Phosphors in X-Ray Computed Tomography.- Dissociation of Polyatomic Molecules by Infrared Lasers.- A Quantitative Analytic Theory of the Spectra of Diatomic Olecules.- Thermal Behavior of Spectral Line Positions and Widths of Nd3+ in GSGG.- Comparison of Er3+ Spectroscopy in Doped Glass Fibers and in Glass Bulk Samples.- Passive Intracavity Stabilization of Wide Gain Laser by Er3+- Doped Materials.- Optical Properties of F3+ Center In Lif (Triplet State).- Two-Photon Spectroscopy in the F-Shell.- Two-Photon Transition Intensities Within Symmetry-Adapted Eigenvector Approach: Ni2+ in Oh Symmetry.- Characteristic Electroluminescence at the Semiconductor Electrolyte Interface.- Localized 3??? Excitations of [Rh(phpy)2bipy]PF6 (phpy = 2-phenylpyridine, bipy = 2,2’-bipyridine).- Cross Relaxation of Excited States in a One-Dimensional Compound.- Luminescence of the
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$$ Complex.- Radiationless Vibronic Relaxation and Electron Transfer of the F-Center in NaBr.- Luminescence of Broad Bands in Mn-Doped n-Type GaP.- Optical Spectroscopy of the Matrix-Isolated Nh Radical.- Interaction Between Color Center and Dislocation in Alkali Halides.- Summary of the Meeting.- Picture of the Participants.- Participants.