1. Shandong University, School of Physics, State Key Laboratory of Crystal Materials and Key Laboratory of Particle Physics and Particle Irradiation (Ministry of Education), Jinan 250100, China
2. Universidad de Salamanca, Laser Microprocessing Group, Departamento Física Aplicada, Facultad Ciencias Físicas, Salamanca 37008, Spain
3. Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, Tarragona 43007, Spain