Central equipment
Model-11000 solar simulator can simulate real sunlight conditions, using 150 W xenon lamp, light source stability <1%, light source uniformity <5%, spot size 55 x 55 mm, in line with ASTM, IEC and JIS standards , widely used in photovoltaic industry and optoelectronic materials.
The Alpha-Step IQ profiler is a computerized, high-sensitivity surface profiler that measures roughness and step height for a wide range of applications. The profiler measures micro-roughness up to a resolution of 1Å or less at short distances, and can measure surface waviness up to 10mm by scanning.