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X-RAY SCINTILLATOR ACS ALS FOS

X-RAY SCINTILLATOR ACS ALS FOS

Product catalog summary

Overview: The document provides detailed information on various types of X-ray scintillators developed by Hamamatsu Photonics, including Amorphous-Carbon Plate (ACS), Aluminum Plate (ALS), and Fiber Optic Plate (FOS) with CsI(Tl) scintillators. These products are designed for high-resolution and high-light output applications in medical imaging and non-destructive testing.

Specifications:

ACS and ALS: Maximum size of 468 mm x 468 mm, with a scintillator thickness of up to 600 µm. They offer high light output, 2.5 times higher than conventional phosphor screens, and are suitable for large format imaging.
FOS: Offers high resolution with 20 Lp/mm at CTF 13% and is available in sizes up to 240 mm x 180 mm. It is designed for applications requiring X-ray shielding and low energy X-ray detection.

Applications: These scintillators are used in dental, mammography, and chest examinations, providing high resolution and large format imaging capabilities.

Features:

Amorphous-Carbon: Known for its good X-ray transmittance and environmental safety, it can be polished for flatness and combined with 2D image devices.
Fiber Optic Plate (FOP): Consists of millions of glass fibers that transmit light without distortion, making images appear to float.

Additional Products:

X-CUBE: A compact X-ray CCD camera for non-destructive inspection.
XRS-FOPs: Enhanced X-ray absorption rate, protecting image sensors from X-ray damage.
Microfocus X-ray Source: Offers various types for capturing clear images with high magnification.

Technical Details: The document includes technical specifications such as fiber diameter, numerical aperture, resolution, and thermal expansion coefficients for different product types.

Contact Information: Hamamatsu Photonics provides contact details for their offices in Japan, USA, Germany, France, UK, North Europe, and Italy.

Catalog excerpts

Aluminum Plate Fiber Optic Plate Scintillator: CsI(Tl) Columnar Structure

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Scintillator: Csl(TI) Scintillator: Csl(TI) ■ Large Format Maximum size: 468 mm (17") x 468 mm (17") for ACS and ALS ■ High Light Output 2.5 times higher with ACS-HL type (Csl 600 um) than Lanex-R (powdery phosphor). [Typ.] ■ High Resolution 20 Lp/mm at CTF 13 % FOS-HR type (Csl 150 |^m). [Typ.] SELECTION GUIDE APPLICATION EXAMPLE Chest examination

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STANDARD PRODUCTS LINE-UP ' Available in various sizes ®150 |im thickness for the Csl(TI) scintillator. ©Relative values, with 100 % being equal to the light output from conventional phosphor screen (Lanex-R), Light output was measured by CCD with lens coupling under the following conditions :(X-ray tube voltage 60 kV p, aluminum filter 1 mm thick) ©CTF (contrast transfer function) Csl(TI): X-ray tube voltage 60 kV p, aluminum filter 1 mm thick ©HL: high light output type, HR: high resolution type X-RAY TRANSMITTANCE Thickness of each plate is 1 mm. Amorphous Carbon has good X-ray transmittance...

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X-RAY RELATED PRODUCTS Due to the minute size of the focal spot, Hamamatsu microfocus X-ray sources allow capturing clear, sharp images even if magnified. Various types of microfocus X-ray sources are available including the (COMPACT X-RAY CCD CAMERA) X-CUBE is a compact X-ray CCD camera designed for non-destructive inspection. Using a general-purpose CCD chip moun- ted in a rugged but lightweight camera head, X-CUBE™ makes X-ray imaging as easy as handling ordinary CCD camera. X-RAY SHIELD FIBER OPTIC PLATE XRS-FOPs provide enhanced X-ray absorp tion rate about 50 times higher than normal FOPs....

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