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with SPAD powered vTAU camera
The complete high-speed recording solution
High-speed camera for fluorescence imaging
Intensified high-speed camera
Intensified camera with ultra-short gating
High-speed Intensified Camera Attachment
Compact lens-coupled image intensifier
Intensifier Control
Unit for Automated Systems
Record and edit high-speed videos with one or multiple cameras.
Record and analyze fluorescence lifetime images.
Custom imaging products, sensors and software for low light level applications.

Dual-Stage Image Intensifier

In very low-light situations or when a very short exposure time is required, a dual-stage image intensifier may be required. The first stage is the same as a single-stage image intensifier; it has a micro-channel plate that multiplies the electrons emitted by the photocathode. The second stage is often referred to as a booster. This stage does not have a micro-channel plate, it multiplies the incoming photons without the saturation characteristics of a micro-channel plate.


For FLIM in the lifetime range of 0 ps to 1 ms we provide S20 (UV) and SuperS25 (visual) image intensifiers. For increased quantum efficiency of the photocathode in the visual part of the spectrum in this lifetime range, a GaAs intensifier is available. For near-infrared applications up to about 1100 nm an InGaAs photocathode is available.

The graph to the right shows the spectral sensitivity of these photocathodes.

Contact Us

5th floor,
Leonard Springerlaan 19
9727KB Groningen
The Netherlands

+31 (0) 50 501 8461