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LuAG(Ce) Scintillators

LuAG(Ce) Cerium doped Lutetium Aluminum Garnet is a well established scintillation material with the main advantages of high density (6.73g/cm3) and fast decay (70ns),  which is suitable for thin imaging screens. In addition, Ce:LuAG has a high light yield and a peak emission at 535nm that well matched with photodiode and avalanche diode readout. With very good chemical, mechanical and temperature resistance, Ce:LuAG is also an ideal choice for medical scanning systems and high-energy particle detectors.


OST Photonics can supply LuAG(Ce) crystals and LuAG(Ce) scintillation screens upon requests. We can offer a variety of design options to meet the needs of our customers.


Application of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)


  • PET Scanners

  • High Energy Physics

  • X-ray imaging screens

  • X-ray microscopy

  • X-ray computed tomography (XCT)


Advantages of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)


  • Fast decay time

  • High density

  • Excellent physical and chemical properties

  • The wavelength of peak emission well suitable for photodiode and avalanche diode readout

  • Good temperature resistance


The Ability of OST Photonics


  • Maximum Size: ɸ80mm x 150mm

  • Available items: monolithic crystal, scintillation screen


Scintillation Screen Design Options of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)


  • Freestanding ultra-thin scintillation screen.

  • Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout.

  • Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation.

  • We can provide customized marking such as a grid, cross or scale on the surface of the screen for easier beam visualization.

  • We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc.), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C).


Properties of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)


Density (g/cm3)

6.73

Hardness (Mohs)

8.5

Index of Refraction

1.84

Melting Point (°C)

2020

Crystal Structure

Cubic

Hygroscopic

None

Wavelength of Max. Emission (nm)

535

Decay Time (ns)

70

Radiation Length for 511 keV (cm)

1.3

Photon Yield (Photons/MeV)

25000

Light Yield (Relative NaI(Tl)=100%)

20


Contact Us
Welcome your presence, you can send us an email, we will get in touch with you within 24 hours.
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
sales@ostphotonics.com; info@ostphotonics.com +86-0571-86780460