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Scintillator-Based Linear Arrays – For Baggage Inspection, Container Scanning & Industrial NDT

Overview Scintillator-based linear arrays are core components in high-throughput imaging systems, widely used in baggage inspection, container scanning, and industrial non-destructive testing (NDT). By utilizing premium scintillation materials—including BGO, LYSO, CsI, and GAGG—these arrays efficiently convert X-rays and gamma rays into measurable light signals, enabling clear, high-contrast imaging of concealed objects or internal structural defects. Our linear arrays are customizable to your system requirements, with options for pixel size, spacing, and reflective layers (e.g., BaSO₄). Engineered for uniformity across pixels and arrays, they deliver consistent performance in demanding environments—from busy airport security checkpoints to industrial quality control lines.

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Description

Key Advantages
High Light Output
Leverages high-performance scintillators (LYSO, GAGG, CsI, BGO) with strong photon emission, ensuring robust signal-to-noise ratios for clear imaging even with low-dose radiation.
Superior Sensitivity
Optimized for detecting weak X-ray/gamma ray signals, enabling identification of small or low-density objects (e.g., electronic devices in luggage or micro-cracks in industrial components).
Excellent Energy Resolution
Precisely distinguishes between radiation energies, supporting multi-energy imaging modes to differentiate material compositions (e.g., organic vs. metallic substances).
Customizable Design
Offers customization of pixel size (min. 0.2×0.2 mm), spacing (min. 0.06 mm), and reflective layers (BaSO₄, TiO₂, etc.) to match spatial resolution and energy range requirements of different scanning systems.
Stable Performance
All scintillators undergo grinding/polishing, with uniform reflective layer coverage, ensuring consistent pixel-to-pixel response and reducing imaging artifacts.
Technical Specifications
The scintillators BGO, LYSO, CsI, and GAGG all feature a surface treatment of Ground/Polished. For reflective layer options, BGO and LYSO offer BaSO₄, ESR, E20, and E60L, while CsI and GAGG provide TiO₂, BaSO₄, ESR, and E60. In terms of minimum pixel size, BGO and LYSO have a size of 0.2×0.2 mm, whereas CsI and GAGG have a minimum pixel size of 0.4×0.4 mm. Additionally, the minimum pixel spacing for BGO and LYSO is 0.06, 0.08, and 0.2 mm, while that for CsI and GAGG is 0.08, 0.1, 0.2, and 0.3 mm.

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