QE-R
QE-R is a trusted quantum efficiency measurement system that delivers quantum efficiency/EQE/IQE/IPCE/SR test capability for PV and solar cell devices.
QE-R quantum efficiency system is a PV cell tester which can provide cell’s EQE. IPCE,
IQE and spectral response data accurately and rapidly. The quantum efficiency information provided by QE-R quantum efficiency system is commonly used by PV researchers to illustrate and study the device design, device performance, process improving, material