专业授课与教学成果    

主要承担《集成电路器件与工艺原理》、《集成电路器件与工艺原理课程设计》、《电磁兼容原理与设计》、《信息光学》课程教学；

主要教学成果：

1. 省级大学生创新训练项目，指导教师。

2. 参与校级教改项目：多学科交叉融合下大学生创新能力培养方法探索，在研。

研究方向及研究团队    

主要从事光电学科领域科研工作；

从事科研项目：

1.主持湖南省教育厅一般项目，“基于超表面的光学特性研究”，在研。

2.主持长沙市自然科学基金，“基于超表面结构的双向完美吸收特性的研究”，在研。

科研成果    

代表作：

1. Li Tong, Chen Binquan, He Qian, et al. Polarization-Selective Bidirectional Absorption Based on a Bilayer Plasmonic Metasurface. Materials, 2020, 13, 5298.

2. Li Tong, Li Zhancheng, Chen Shuqi, et al. Efficient genaration of broadband short-wave infrared vector beams with arbitrary polarization. Applied Physics Letters, 2019, 114, 021107.

3. Li Tong, Hu Xiaobin, Chen Huamin, et al. Metallic metasurfaecs for high efficient polarization conversion control in transmission mode. Optics Express, 2017, 25(20): 23597-23604.

4. Li Tong, Hu Xxiaobin, Chen Huamin, et al. High-efficiency broadband vector beams using polarization rotation metasurfaces. IEEE Photonics Technology Letters, 2017, 29(17): 1463-1466.

5. Li Tong, Hu Xiaobin, Li Jian, et al. Realization of circularly polarized beam based on plasmonic metasurface. International Conference on Optoelectronics and Microelectronics Technology and Application (OMTA) 2017.

6. Li Tong, Hu Xiaobin, Song Guofeng. Realization of -90°~90° continuous polarization rotation with high efficiency broadband transmission based on periodically arranged L-shaped particles. Asia Communications and Photonics Conference, 2017, Su2A.31.

7. Zhang Ziheng, Li Tong, et al. High-Efficiency All-Dielectric Metasurfaces for the Generation and Detection of Focused Optical Vortex for the Ultraviolet Domain. Applied Sciences 2020, 10(16), 5716

8. Hu Xiaobin, Li Tong, et al. Multimode Interference in Plasmonic Metamaterials. IEEE Photonics Technology Letters, 2017, 29(1): 59-62.

专利：

1. 李彤，陈良惠，宋国峰，江宇，宋甲坤，韦欣，徐云。一种柔性超表面：中国，201710139968.6（已授权）。