Date: 25th June 2016
Ce YAG Scintillation Detector
DescriptionCerium-doped YAG is commonly used as a phosphor in cathode ray tubes and white light-emitting diodes,Website:http://www.meta-laser.com, and as a scintillator. Yttrium aluminum garnet activated by cerium is fast with excellent mechanical properties and is chemically resistant scintillator. Mechanical properties enable to produce Ce:YAG scintillation screens down to a thickness of 30 µm. Ce:YAG detectors are excellent for electron microscopy, beta and X-ray counting, electron and X-ray imaging screens.SpecificationPolishing 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:YAG?0.3%max.dia300.1-120??0.3-0.6%max.dia80???0.6%max.dia70??Key ParameterTransmittance graphLuminescence spectra of Ce:YAG crystalsPulsed x ray excited and emitted decay curve
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