Garkavenko AS. Fine structure of laser spectrum at electron-beam pumping based on radiation-modified optically homogeneous crystals of undoped GaAs. TKEA [Internet]. 2011Oct.17 [cited 2025Nov.3];(5):27-0. Available from: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2011.5.27