Personal Introduction:

Weiqing Gao graduated from University of Science and Technology of China, and received the Ph.D. degree in Physics in 2007. From 2010 to 2013, he worked in Toyota Technological Institute as a postdoctoral fellow. He is now a Professor and Executive Dean of School of Physics, Hefei University of Technology, China. His research interests have been concerned with fiber optic devices and systems, fiber nonlinear effects, and optoelectronic integrated devices and systems. He has published about 200 scientific journal and conference papers.

Research Interest：

Fiber optic devices and systems, fiber nonlinear effects, optoelectronic integrated devices and systems.

Courses：

Fundamentals of Optoelectronics (Bilingual), Principles and Techniques of Fiber Lasers, Laser Technology, Optics.

Research Projects:

Research Papers：

1.Xiaolin Chen, Yong Zhou, Xiaohui Ma, Wentan Fang, Wei Zhang, Weiqing Gao*, “Polarization conversion in anisotropic dielectric metasurfaces originating from bound states in the continuum”, Opt. Lett. 46, 4120-4123 (2021).

2.Xiaohui Ma, Ziqi Zheng, Shanshan Ye, Yangyang Wang, Wu Chen, Shaoqing Liu, Liang Tong, Wenwen Dai, Yong Zhou, Wei Zhang, Wentan Fang, Xiaolin Chen, Song Huang, Meisong Liao, and Weiqing Gao*, “2 µm sub-GHz harmonic mode-locked solitons generation based on Bi2S3 saturable absorber”, Opt. Express 30, 2278-2287 (2022).

3.Kai Chen, Wentan Fang*, Xiaohui Ma, Yong Zhou, Wei Zhang, Xiaolin Chen, Song Huang, Meisong Liao, Yasutake Ohishi, and Weiqing Gao*, “Spatial mode and wavelength switchable erbium-doped fiber laser based on a fiber beam shaper”, Opt. Express 30, 47452-47462 (2022).

4.Wentan Fang, Xiaohui Ma, Yong Zhou, Wei Zhang, Xiaolin Chen, Song Huang, Meisong Liao, Yasutake Ohishi, and Weiqing Gao*, “Transverse mode switchable fiber laser with a multimodal interference-based beam shaper”, Opt. Lett. 48, 53-56 (2023).

5.Xiaolin Chen, Yiqi Chu, Kai Chen, Kai Zhang, Xian Wang, Qiaoxia Luo, Yong Zhou, Xiaohui Ma, Wentan Fang, Wei Zhang, Song Huang, and Weiqing Gao*, “Chiral spectral singularities spawning from quasi-bound states in the continuum in PT-symmetric dielectric metasurfaces”, Appl. Phys. Lett. 122, 171702 (2023).

6.Xiaohui Ma, Kai Zhang, Chuchen Li, Kai Chen, Yong Zhou, Wei Zhang, Wentan Fang, Xiaolin Chen, Song Huang, Ronghua Yu, Meisong Liao, Yasutake Ohishi, and Weiqing Gao*, “Decaying dynamics of harmonic mode-locking in a SESAM-based mode-locked fiber laser”, Opt. Express 31, 36350- 36358 (2023).

7.Xiaolin Chen, Kai Chen, Yong Zhou, Xiaohui Ma, Wentan Fang, Wei Zhang, Song Huang, Zhongqing Fang, and Weiqing Gao*, “Temporal coupled-mode theory for PT-symmetric chiral metasurfaces”, Opt. Lett. 48, 5506-5506 (2023).

Honors：

Homepage：

https://wlxy.hfut.edu.cn/info/1074/1739.htm