Investigation of thermo-optical effects in a nonlinear ZnGeP2 crystal during parametric generationNikolay Yudin, Mikhail Zinovev, Vladimir Kuznetsov, Sergey Podzyvalov, Elena Slyunko, Maxim Kulesh, Hussein Baalbaki, Alexey Lysenko, Andrey Kalsin and Akmal GabdrakhmanovE3S Web Conf., 592 (2024) 01011DOI: https://doi.org/10.1051/e3sconf/202459201011