1. Institute of Advanced Photonics Technology, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, China
2. Key Laboratory of Trans-scale Laser Manufacturing Technology (Beijing University of Technology), Ministry of Education, Beijing, China
3. School of Materials Science and Engineering, Tiangong University, Tianjin, China
4. Department of Neurosurgery, the 7th Medical Center, General Hospital of the Chinese People’s Liberation Army, Beijing, China