1. Departments of Physics, College of Science, University of Shanghai for Science and Technology, Shanghai 200093, People’s Republic of China
2. Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University, Shanghai 200092, People’s Republic of China
3. Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195-2120, United States
4. Research Chair on Laser Diagnosis of Cancers, Department of Physics and Astronomy, College of Science, King Saud University, 11451 Riyadh, Saudi Arabia
5. Department of Physics and Astronomy, College of Science, King Saud University, 11451 Riyadh, Saudi Arabia