OST Photonics CdWO4 Scintillators(Cadmium Tungstate Scintillators)

CdWO4 Cadmium tungstate crystal is a high density, high atomic number scintillator with a relatively high light yield. The emission maximum is at 475nm and the total light output is 12 to 15 photons/keV. The light yield relative to NaI(Tl) on a bialkali PMT is 30 to 50%. In addition, CdWO4 Scintillator cadmium tungstate scintillator also has the advantages of strong radiation resistance and no radioactive background. The high light output and low afterglow make it ideal for use with silicon photodiodes in detectors for medical and industrial Computed Tomography (CT) scanners.

Ost Photonics is able to supply CdWO4 crystals cadmium tungstate scintillator and CdWO4 linear or 2-D array upon your requests.

Application of CdWO4 Scintillators (Cadmium Tungstate Scintillators)
Industrial computed tomography (CT) scanners
Medical computed tomography (CT) scanners
Security inspection
High energy physics

Advantages of CdWO4 Scintillator (Cadmium Tungstate Scintillator)
Low afterglow
Relatively high light yield
Strong radiation resistance
High density
high atomic number
No radioactive background

The Ability of OST Photonics CdWO4 Scintillators(Cadmium Tungstate Scintillators)
Maximum Size: ɸ80mm x 200mm
Available items: monolithic crystal, linear or 2-D array