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CY2639 Cerium doped Lutetium Aluminium Crystal (Ce:LuAG Crystal)
  • Catalog No.CY2639
  • MaterialCe:LuAG
  • Density6.73 g/cm3
  • Crystal StructureCubic

Ce:LuAG (Cerium-doped Lutetium Aluminium Garnet) is a high-performance scintillation crystal widely used in radiation imaging, nuclear medicine, detector technologies, and high-energy physics. With its excellent luminescent efficiency, fast decay time, and robust mechanical stability, Ce:LuAG is an ideal solution for applications demanding high sensitivity under challenging conditions.

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Key Features

  • High Light Yield: Emission wavelength peaks in the 520–550 nm range, suitable for PMT (Photomultiplier Tubes) and SiPM (Silicon Photomultipliers).
  • Fast Decay Time: Decay time of less than 80 nanoseconds for improved time resolution.
  • High Density and Atomic Number: Provides superior absorption of gamma and X-rays.
  • Chemical and Mechanical Stability: Reliable performance in demanding environments.
  • Low Afterglow: Ideal for high-frequency detection applications.

Technical Specifications

Parameter Value
Chemical Composition Lu3Al5O12:Ce
Crystal Structure Cubic (Garnet structure)
Density 6.73 g/cm3
Emission Wavelength Range 520–550 nm
Peak Emission Wavelength 525 nm
Decay Time <80 ns
Relative Light Output ~50% (compared to NaI(Tl))
Refractive Index 1.84
Operating Temperature -20°C to +60°C

Applications

  1. Medical Imaging: Applications include Positron Emission Tomography (PET) and Computed Tomography (CT).
  2. Nuclear Detectors: For high-sensitivity gamma-ray and X-ray detection.
  3. High-Energy Physics: Particle detection in experimental research.
  4. Industrial Non-Destructive Testing: Precision X-ray imaging.
  5. Laser Devices: Utilized as Q-switches or laser gain media.

Advantages

  • Customizable sizes and shapes to meet specific application requirements.
  • Precision polishing for superior optical quality and transmission.
  • Consistent quality through advanced manufacturing processes.

Packaging and Shipping

  • Shockproof packaging ensures safe transportation.
  • Global delivery options with reliable logistics partners for timely delivery.

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