X-Ray Absorption SpectroscopySpectrometry, X-Ray EmissionIodine CompoundsSpectrum AnalysisHumic SubstancesX-RaysLasersLasers, ExcimerCorneal Surgery, LaserKeratomileusis, Laser In SituCorneal StromaSurgical FlapsSoil PollutantsLaser TherapyMicroscopy, Fluorescence, MultiphotonPhotonsManganeseMyoglobinOptical FibersEnergy TransferCorneal TopographySpectrophotometry, InfraredIronMyopiaModels, MolecularMicrotechnologyElectronsRefractive Surgical ProceduresFiber Optic TechnologyCorneal Endothelial Cell LossSpectrum Analysis, RamanIodineBacteriochlorophyllsKeratoconusCorneal OpacityEye BanksKeratitisDenture Identification MarkingCorneaOptics and PhotonicsPhotochemistryRefractometryEndothelium, CornealPhotosynthetic Reaction Center Complex ProteinsPheophytinsAstigmatismOptical PhenomenaPhotochemical ProcessesTime FactorsInfrared RaysRhodobacter sphaeroidesDescemet Stripping Endothelial KeratoplastyElectromagnetic RadiationEquipment DesignRefraction, OcularThoriumTerahertz SpectroscopyVibrationKeratoplasty, PenetratingLightLigandsYtterbiumEndoscopesComputer-Aided DesignNiobiumEquipment Failure AnalysisOphthalmic NerveLight-Harvesting Protein ComplexesSpectrophotometryAbsorptionNanotechnologyMicroscopy, ConfocalKineticsCorneal TransplantationCarotenoidsPhotorefractive KeratectomyPhotoreceptors, MicrobialModels, ChemicalEpithelium, CornealElectron TransportWaterChlorophyllDeuterium OxideWound HealingTransducersVisual AcuityPhotolysisFourier AnalysisTomography, Optical CoherenceCrystallography, X-RayPhotosynthesisBacteriorhodopsinsSpectrometry, FluorescenceRadiation DosageIsomerismXanthophyllsPhotosystem II Protein ComplexBiophysical PhenomenaRabbitsQuantum Theory