Spectral Response Set Up - SR 300

• For measurements of relative and absolute spectral response resp. quantum efficiency of solar cells. Spectral range 300 nm —3000 nm (or as desired), cell size up to 21 x 21 cm2 Specialised bias light adapters for tandem cells or concentrator cells available (enables SR measurement at up to 1000 suns concentration ratio)
  
  
• For the determination of solar cell parameters, such as diffusion length, recombination velocity, thin film spectral transmission, cell reflectivity and others
  
  
• For determination of spectral mismatch factors for subsequent calibration of cells in solar simulators (simulator lamp spectrum and reference cell SR required).