Photek is a specialist manufacturer and global supplier of vacuum based tubes and camera systems for photon detection.

We manufacture Image Intensifiers, Solar Blind Detectors, Photomultipliers, Streak Tubes and a range of associated electronics and Camera Systems.

We have a comprehensive range of products for most photon detection applications and work with our customers to design bespoke solutions where these are required.

Photek has particular expertise in the design and manufacture of large area image intensifiers, ultra-fast photomultiplier tubes (PMTs), UV detectors and advanced photon counting camera systems.

Photek products support specialist applications in; Physics (high energy, particle, nuclear), defence industries (threat warning) , physical chemistry, bioluminescence, space science, material and biological inspection.

Please contact us to discuss your application in depth with our team of specialist engineers and scientists.

DPS1-5N: Digital High Voltage Power Supply

Key features include:  … read more

  • Single output adjustable High Voltage. Touch control display with large text
  • Output short circuit and flashover protected
  • Max Output Voltage-5kV. Max Output Current 500uA. Full Load Ripple 800mV
  • Voltage monitor display (1V Resolution) and Current monitor display (1uA Resolution)
  • Ramp up of output voltage for device safety - No sudden changes in voltage
  • Computer interface for remote operation or monitoring. System may be embedded in the users software suite.
  • 2 independent external interlock functions and 3 x fused low voltage outputs for related peripheral electronics

Photek image intensifier used in research for Time Correlated Single Photon Counting in Life Sciences

A Photek image intensifier has been used with a fast P47 phosphor and a high frame rate CCD, in research for Time Correlated Single Photon Counting (TCSPC) in Life Sciences.

The paper "Wide-field time-correlated single-photon counting (TCSPC) lifetime microscopy with microsecond time resolution" is now available to access here.