机译:
Department of Physics Changchun University of Science and Technology Changchun 130022 China;
Department of Physics Changchun University of Science and Technology Changchun 130022 China;
Department of Physics Changchun University of Science and Technology Changchun 130022 China;
Department of Physics Changchun University of Science and Technology Changchun 130022 China;
Department of Physics Changchun University of Science and Technology Changchun 130022 China;
Jilin Key Laboratory of Solid Laser Technology and Application Changchun University of Science and Technology Changchun 130022 China;
Department of Physics Changchun University of Science and Technology Changchun 130022 China;