Menu

Hehkulab

Light solutions for light metrology

Products for light measurements

You can find out more information about our current products in the individual product pages below.

  • Anglerfish and Hammerhead form a complete system for measuring the light intensity distributions in integrating spheres as well as for correcting spatial non-uniformity errors in luminous flux measurements.
  • Helios is source meter specifically tailored for accurate solar cell characterizations.

We are also available for new projects and consultation work in metrology, optics, electronics and related fields. Do not hesitate to contact us.

Fisheye camera method

Anglerfish

Fisheye camera method for integrating spheres

If you have an integrating sphere, this is for you. Hehkulab will equip you with a quick and convenient system for measuring light intensity distributions.


Learn more
Integrating sphere scanner

Hammerhead

Integrating sphere scanner

Easy-to-use integrating sphere scanner for characterizing the spatial uniformity of an integrating sphere. This mapping lowers the uncertainties in luminous flux measurements, since it makes it possible to apply spatial non-uniformity corrections in integrating sphere measurements.


Learn more
Solar cell calibrator

Helios

Solar cell calibrator New

Source meter for solar cell calibration of photocurrents of up to 10 A. The four-point measurement circuitry enables the compensation of wire and junction resistances which would otherwise generate significant voltage over the measured photovoltaic.


Learn more