Lyso Scintillator

LYSO crystal is an ideal generation scintillator crystal. LYSO stand for Cerium doped Lutetium Yttrium Orthosilicate. LYSO crystal has the advantages of high light output, high density, fast decay time, good energy resolution and low cost. These properties mean that LYSO is an ideal candidate for a range of ray detection applications in nuclear physics and nuclear medicine, which require higher though improved timing resolution and superior energy revolution. Growth Method: Czochralski method Max. Blank Size: Dia65mmxLength200mm Shapes: cylinder, rectangular solid, disk The thinnest thickness: 0.05mm Content of (Ce): 0.5%mol Physical Properties Of our LYSO: Density(g/cm3) 7.1 light output to NaI(Tl)(%) 75 Decay time(ns) 41 Energy Resolution(%) 10 Fluorescence wavelength(nm) 420 Hardness(Mohs) 5.8

Cerium-doped Lutetium Yttrium Orthosilicate or LYSO(Ce) scintillator has the advantages of high light output, high density, short decay time, excellent timing and energy resolution. These properties make LYSO(Ce) becoming the most popular scintillators in Nuclear medicine (Positron Emission Tomography, PET/CT, and SPECT scan system), high energy physics, security scanners, and other applications. OST Photonics has a complete set of crystal processing and assembly line, we can process all kinds of lyso scintillation crystal and LYSO(Ce) arrays according to customer's requirements. We have our own laboratory to test the product performance to ensure that the product performance meets the requirements of our customers. We provide professional solutions for lyso crystal growth, surface treatment and array assembly. Application of LYSO Ce Scintillators (LYSO:Ce Scintillators) Positron emission tomography-computed tomography (PET-CT) Nuclear magnetic resonance imaging (NMRI) Single photon emission computed tomography (SPECT) High energy physics Advantages of LYSO scintillator (LYSO:Ce Scintillators) High light output High density Short decay time Stable chemical and physical lyso scintillator properties The Ability of OST Photonics Maximum Size: 105mm x 200mm Available items: monolithic crystal, scintillation screen, pixellated array

Supplier: Scintillator crystal including CsI(Tl) scintillator, NaI(Tl) scintillator, BGO, LYSO, LaBr3,Ce scintillator, CWO, PWO, plastic scintillator

Supplier: Piezoelectric ceramics, piezo stack actuator, piezo transducer, scintillators lyso BGO crystal

Array form 16x1, 8x8, 16x16, 21x21, and customization Minimum singe pixel: 0.2x0.2x0.5mm Available Crystal material: LYSO(Ce), BGO and CsI(Tl Reflective Materials BaSO4, 3M ESR for BGO and LYSO array TiO2 main for CsI(Tl) array Thickness of BaSO4 and TiO2 0.1mm Thickness of ESR 0.065mm Type: single-layer array, double-layer array and Linear array Application: LYSO and BGO array: Nuclear medicine such as PET and SPECT CsI(Tl) array: Security scanner and Container scanner

Bismuth germinate Bi4Ge3O12 commonly abbreviated as BGO, is the crystalline form of an inorganic oxide with cubic eulytine structure, colorless, transparent and insoluble in water. When exposed to radiation of high energy particles or other sources, such as gamma-rays, x-rays, it emits a green fluorescent light with a peak wavelength of 480nm, with its high stopping power, high scintillation efficiency, good energy resolution and non-hygroscopes, Our BGO is a good scintillation material and has found a wide range of applications in high energy physics, nuclear physics, space physics, nuclear medicine, geological prospecting and other industries. Growth Method: Bridgman method Max. Blank Size: 40mmx80mmx200mm Dia65mmxLength200mm Standard size: Dia1.0â??xLength1.0â??,Dialength 2.0â??xLength2.0â?? Shapes: cylinder, rectangular solid, disk The thinnest thickness: 0.05mm The Property of Our BGO Crystal: Density(g/cm3) 7.13 Emission center wavelength(nm): 480 light output To NaI(Tl)(%) 20 energy resolution(%) 12 Decay time(ns) 300 Hardness(Mohs) 5

1. DESCRIPTION The Model YE2730 d33 meter is a special instrument directly to measure piezoelectric constant d33 values of piezoelectric ceramics, polymers, and single crystals. This meter can also measure d33 value in various single crystal materials, such as lithium niobate, quartz, and tourmaline. This meter is capable of measuring d33 value over a very large range, at high resolution, and with a high degree of reliability. The measurement is quickly, and easily made with a minimum of training required. Specimens of a variety of sizes and shapes can easily be accommodated and measured. For example: d33 value of disks, blocks, rings, tubes and semispherical shells can be easily measured and displayed on the Model YE2730 d33 meter. Measuring d33 value is displayed on a 3 1/2 inch digital meter. This instrument is invaluable as a tool for quality assurance of piezoelectric materials, production in-line inspection, or for research applications. 2. SPECIFICATIONS D33 Range: x 1 range: 10 to 2000 PC/N x 0.1 range: 1 to 200 PC/N Accuracy: x 1 range: ±2% of d33 value in 100 to 2000 PC/N ±5% of d33 value in 10 to 200 PC/N x 0.1 range:.±2% of d33 value in 10 to 200 PC/N ±5% of d33 value in 1 to 20 PC/N Resolution:. x 1 range: 1 PC/N . x 0.1 range: 0.1 PC/N Force: Frequency: 110Hz Amplitude: 0.25N Polarity Indication: indicates polarity on upper face of test element in compression. (â??-â??sign means negative, no sign positive) Shunt Capacitance: 1 pF (for x 1 range) 0.1 pF (for x 0.1 range) Dimensions: .Force Head: 110x140mm, Chassis: 280x200x90mm Weight: Force Head: 3 kgs, Chassis: 2 kgs Power: 110/220V, 50/60Hz, 20W (In the instrument panel on the back of the switch are switch selectable.)

Tl-doped sodium iodide NaI(Tl)ï¼?It is most widely used in all the scintillation materials especially used in Environmental monitoringï¼?radiation monitoringï¼?oil exploration and nuclear medicine. It has the maximum light output in all the scintillation crystals. Typesï¼?Blank and Aluminum encapsulation stock size: Dia:1.0â??xL1.0â??, Dia: 2.0â??xL2.0â?? Max size for cylinder: Dia:150mmxL400mm Max size for rectangular solid: 100x100x400mm Property of our NaI(Tl) crystal: Density (g/cm3) 3.67 Light output(%NaI:Tl) 100 Hygroscopicity Deliquescent Energy Resolution (%) 7.3 Emission wavelength(nm) 415 Hardness (Mohs) 2

The luminescence efficiency of CsI(Na) is similar to that of NaI(Tl) crystals. The emission spectrum peaked at 420nm can match well with PMT. Its temperature dependence is small and can be mainly applied in the well logging. Regular size: Dia 50mmx Length300mm Customized sizeï¼?Dia 39mmxLength 49mm Typesï¼?Blank and aluminum encapsulation Property of our CsI(Na) Density (g/cm3) 4.51 Light Yield NaI(Tl) (%) 85 Radiation length 1.86 Emission peak(nm) 420 Hygroscopicity deliquescent Hardness (Mohs) 2 Melting point(â??) 621