Advanced spectroscopy solutions

Open Instruments designs and builds high-performance imaging and spectroscopy equipment.

We work alongside top researchers to develop our products, ensuring the specifications meet the demands of cutting-edge research. Three such products, ready for order today, are LUMiKON, EleQuant and AURA.

LUMiKON is a photoluminescence (PL) imaging system specifically designed for perovskite, silicon, and perovskite-silicon tandem solar cells. It incorporates the latest algorithms and is the only system on the market capable of contactlessly imaging the true implied voltage.

AURA is a photothermal deflection spectrometer capable of measuring the absorption of thin film samples and with a sensitivity up to 1000x higher than conventional optical absorption spectrometers.

EleQuant measures the absolute photo or electroluminescence quantum yield (PLQY, ELQY) of semiconductor films and devices. (again, I have a really hard time working out what any of this stuff of yours does because you never show anyone what it does)

To talk to us about our products, or to discuss a custom solution for your research, please contact us today.



PL Imagers for perovskites and tandem cells

EleQuant (QYPL)


Intensity & temperature dependent spectrofluorometry


UV-Vis absorption spectroscopy with up to 1000x higher sensitivity