LOANA

LOANA
Solar cell analysis system

Monochromatic light spot size

The light spot size can be varied by software in various steps between a homogeneous 20 x 20 mm² square and a point of 1 x 3 mm².

Change-over between EQE and REFL

The integrating sphere is motorized and inserted in the optical path such that both reflectance and EQE are measured with exactly the same monochromatic light beam.