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High QE Photomultiplier Tube Series: UBA (Ultra Bialkali) and SBA (Super Bialkali)

Source: Hamamatsu Corporation

High QE Photomultiplier Tube Series: UBA (Ultra Bialkali) and SBA (Super Bialkali)

Hamamatsu's new technology for increased quantum efficiency (QE) is the UBA and SBA series photocathodes. The UBA photocathode typically climbs to 43% QE at certain wavelengths, and the SBA photocathode goes as high as 35% QE. Both types deliver significantly higher performance than conventional bialkali photocathodes. Hamamatsu offers a wide selection of PMTs with the UBA or SBA photocathode.

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Catalog: Photomultiplier Tube Series: UBA (Ultra Bialkali) and SBA (Super Bialkali)

For decades, Hamamatsu has been a leader in photonic devices. Now, we have developed photomultiplier tubes with quantum efficiency (QE) as high as 43%. This is a new milestone in our continuous mission to establish higher levels of detector performance.

QE indicates the amount of incident photons that can be converted to photoelectrons by a detector. The higher the QE, the higher the detector sensitivity. This is absolutely essential in high-precision light measurement because it allows you to extend the limits of your detection Hamamatsu continues to scale new heights of PMT performance system. It is the technological key to discovering new knowledge.

Click Here to contact Hamamatsu regarding High QE Photomultiplier Tube Series: UBA (Ultra Bialkali) and SBA (Super Bialkali) or to discuss your application.

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Catalog: Photomultiplier Tube Series: UBA (Ultra Bialkali) and SBA (Super Bialkali)

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