Optical MPLC setup considered in our work. Two spatially seperated Gaussian input spots are incident to the SLM. After two reflection passages between SLM and mirror (M), the output beams are imaged by a 4f-telescope onto a camera where intensity images are recorded. Both the FMFs facet and the camera are at a distance d ≈ 1.5 cm from the SLM. A smart calibration based on artificial intelligence (AI) is implemented to generate proper SLM phase masks in order to shape desired output modes.