Material State, Specific Gravity, Point Group, Lattice Constants, Assignment of Dielectric and Crystallographic Axes, Hardness, Curie Temperature for Crystals, Softening Point for Glasses and Polymers, Linear Thermal Expansion Coefficient àT for Solids, Volume Thermal Expansion Coefficient á T for Liquids, Specific Heat Capacity Cp, Thermal Conductivity Coefficient K, Transparency Range, Linear Absorption Coefficient à, Two-Photon Absorption Coefficient á, Three-Photon Absorption Coefficient g, Optical Constants, Birefringence for Non-Isotropic Crystals, Temperature Derivative of Refractive Index, Dispersion Relation, Nonlinear Refractive Index g, Linear Electrooptic Coefficients Measured at Low Frequencies, Linear Electrooptic Coefficients Measured at High Frequencies, Half-Wave Retardation Voltage at Longitinual Modulation Vg/2, Kerr Constant B, Verdet Constant, Lineshifts, Linewidths, Steady-State Rotational Raman Gain Coefficient G, Effective Nonlinearity in Phase-Matching Direction, Effective Nonlinearity for Three-Wave Interactions in the Principal Planes, Nonlinear Coefficient, Laser-Induced Breakdown Threshold, Band-Gap Energy Eg, Ionization Threshold Eion, Dissociation Threshold Edis, Ionization Potential in Vacuum, Position of Absorption Bands and Related Linear Absorption Coefficients, Fluorescence Lifetime, Absorption Cross-Section, Stimulated Emission Cross-Section, Effective Stimulated Emission Cross-Section, Linewidth of Lasing Transition.