CONSTANT PHOTOCURRENT METHOD (CPM) SYSTEMS
RotaLab offers a full range of photovoltaic testing systems (PTS) for the implementation of different experimental methods.
The PTS-3-CPM is a powerful IV Testing, Spectral Response (SR), Quantum Efficiency (QE), Incident Photon to Converted Electron (IPCE), and Constant Photocurrent Method (CPM) measurement system. It can be upgraded to include Internal Quantum Efficiency (IQE) measurements.