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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.

Third Generation Image Intensifier

The next step in technology is the third generation (GenIII) image intensifier in which the multi-alkali photocathode is replaced by a Gallium-Arsenide (GaAs) or a Gallium-Arsenide-Phosphide (GaAsP) photo-cathode. The quantum efficiency (QE) of these types of photo-cathodes are much higher as compared to the multi-alkali photocathode of the second-generation image intensifiers.

Recently, new filmless Gen III intensifiers have been developed that are using the high QE to its full extend. The higher QE results in a better SNR or in shorter exposure times at equal SNR. In the graph, spectral sensitivity curves of multialkali photocathodes, such as S25, S20 and broadband, are shown in comparison with GaAs and GaAsP photocathodes.

Contact Us

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

Phone:
+31 (0) 50 501 8461
Email:
sales@lambertinstruments.com