MetaLaser INC.

DescriptionYttrium aluminum perovskite activated by cerium(Cerium doped yttrium aluminum,Website:http://www.meta-laser.com, Ce-doped YAlO3,Ce:YAG) is a fast, mechanically strong and chemically resistant scintillation material. Mechanical properties enable precise machining and entrance windows can be made with a very thin aluminum layer deposited directly on the entrance surface of the crystal. Ce:YAP scintillators have very low energy secondary X-ray emissions which makes them desirable for imagining applications. Ce:YAP detectors are used for gamma and X-ray counting, electron microscopy, electron and X-ray imaging screens, and tomography systems.SpecificationParameters of materialsMaterialsCe:YAPMohs Hardness8.5Melting Point1875?Refractive Index1.97Density5.37Polishing Specification for Optical Grade?Orientation Tolerence< 1?Thickness/Diameter Tolerance?0.10 mmSurface Flatness<(?-2?)@632nmWavefront Distortion<(2-4)?@632nmSurface Quality80/50Parallel10?Perpendicular60?Clear Aperture>90%Chammfer<0.2?45?Polishing Specification for Optical Grade ?Orientation Tolerence< 0.5?Thickness/Diameter Tolerance?0.10 mmSurface Flatness<(?/2-?/4)@632nmWavefront Distortion<(1-2)?@632nmSurface Quality60/40Parallel1?Perpendicular30?Clear Aperture>90%Chammfer<0.2?45?Polishing Specification for Optical Grade ?Orientation Tolerence< 0.2?Thickness/Diameter Tolerance?0.02 mmSurface Flatness(?/4-?/6)@632nmWavefront Distortion<(?-?/2)@632nmSurface Quality40/20Parallel45?Perpendicular20?Clear Aperture>90%Chammfer<0.2?45?Standard productsProductConcentrationAperture dimensions,mmlength,mmProduct IDPriceCe:YAP0.01%-0.8%0-550.1-120??Polishing Specification for Optical Grade?Orientation Tolerence< 1?Thickness/Diameter Tolerance?0.10 mmSurface Flatness<(?-2?)@632nmWavefront Distortion<(2-4)?@632nmSurface Quality80/50Parallel10?Perpendicular60?Clear Aperture>90%Chammfer<0.2?45?Polishing Specification for Optical Grade ?Orientation Tolerence< 0.5?Thickness/Diameter Tolerance?0.10 mmSurface Flatness<(?/2-?/4)@632nmWavefront Distortion<(1-2)?@632nmSurface Quality60/40Parallel1?Perpendicular30?Clear Aperture>90%Chammfer<0.2?45?Polishing Specification for Optical Grade ?Orientation Tolerence< 0.2?Thickness/Diameter Tolerance?0.02 mmSurface Flatness(?/4-?/6)@632nmWavefront Distortion<(?-?/2)@632nmSurface Quality40/20Parallel45?Perpendicular20?Clear Aperture>90%Chammfer<0.2?45?Key parameter1.Transmittance graph 2.Luminescence spectra of Ce:YAP crystals3. Pulsed x ray excited and emitted decay curve

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