In the context of exchanging scientific experiences between our department and the corresponding departments in public universities, a number of students from the Department of Laser and Optoelectronics Engineering at Al-Nahrain University conducted a scientific visit to the laboratories of the Department of Laser and Optoelectronics Engineering at the University of Technology on Tuesday, 14/12/2021. During the visit, the students and the delegation supervising the visit were briefed on the most important experiments and specialized laboratory equipment for the advanced study stages (the third and fourth stages).