Contact person: Mr. Furu Zhang
Position:
Address: 4th Floor, Complex Building, 36 Moganshan Road, Beilun, Ningbo, Zhejiang
Country: China
Phone: - Mobi: 057456217576
Light Guide
Price:
Application:
PET
DOI-PET
Small Animal PET
Brain PET
Specification Parameter
Working Principle
Scintillators generate scintillation photons when exposed to radiation (such as X-rays, gamma rays, etc.). Scintillator array light guides use the total reflection principle of light to collect these scintillation photons and guide them along a specific path to the photodetector. For example, the refractive index of the light guide material is usually designed to be higher than the surrounding medium, so that when light propagates inside the light guide, it is totally reflected at the interface between the light guide and the surrounding medium, thereby confining the light inside the light guide, reducing light scattering and loss, and achieving efficient light transmission.
Features
High optical transmittance
Good light collection efficiency
Uniform light transmission
Low scattering characteristics
Stable physical and chemical properties
Appropriate refractive index
Good mechanical properties
Time response characteristics
If you are looking for more details, kindly visit our website.
PET
DOI-PET
Small Animal PET
Brain PET
Specification Parameter
Material | Refractive Index | Transmission | Geometries |
K9 glass | 1.52 | 97%(<10 mm thickness) | Right cylinder, Tapered cone, Others |
Borosilicate glass | 1.48 | 91%(<6.5 mm thickness) | Right cylinder, Tapered cone, Others |
Acrylic plastic | 1.49 | 92%(<8 mm thickness) | Right cylinder, Tapered cone, Others |
Working Principle
Scintillators generate scintillation photons when exposed to radiation (such as X-rays, gamma rays, etc.). Scintillator array light guides use the total reflection principle of light to collect these scintillation photons and guide them along a specific path to the photodetector. For example, the refractive index of the light guide material is usually designed to be higher than the surrounding medium, so that when light propagates inside the light guide, it is totally reflected at the interface between the light guide and the surrounding medium, thereby confining the light inside the light guide, reducing light scattering and loss, and achieving efficient light transmission.
Features
High optical transmittance
Good light collection efficiency
Uniform light transmission
Low scattering characteristics
Stable physical and chemical properties
Appropriate refractive index
Good mechanical properties
Time response characteristics
If you are looking for more details, kindly visit our website.
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Agriculture