FLUXiM AG provides simulation software and measurement hardware for research and development of displays, lighting and photovoltaic cells in industry and academia. Design and optimization of organic, quantum dots and perovskites-based LEDs and solar cells is possible with our products.

Light Emitting Diodes

Modeling software and measurement hardware for OLEDs and quantum-dot lighting and displays.
Tools for LED Research

Solar Cells

Simulation software and hardware for organic, perovskites, and other thin film photovoltaic technologies.
Tools for Solar Cell Research


Our Products

Advanced OLED and Solar Cell Modeling

Modeling the optical and electrical characteristics of OLEDs and solar cells. A complete software suite for simulating light emission, absorption, light scattering and charge transport.


Simulation Software for Upscaling to Large Area Devices

A flexible FEM-solver to model large-area OLEDs and solar cell, but also displays and PV modules. Electrical, Thermal and Optical simulations are all possible with laoss.


Measurement Platform for Electro-Optical Characterizations

Paios performs various opto-electrical experiments on solar cells and OLEDs with one click. Store measurements in a database, analyse, compare and post-process them directly in the Paios software.


Measurement Tool for Angular-Dependent OLED Emission

Phelos measures the electroluminescence (EL) and photoluminescence (PL) of OLEDs over various angles. From the experimental data the emission-zone (position and orientation) of the device can be determined.


Platform for stability tests on Solar Cells and OLEDs

Litos is a stress-test system with multiple channels to perform accelerated degradation analysis on OLEDs and solar cells.




Our products are used worldwide to simulate OLEDs, organic and perovskite solar cells. A complete list of all publications can be found here: publication list

Have a look at our Publication List

Customer References