About the Authors

Ying Li

Affiliations Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education Institutes, Jinan University, Guangzhou, Guangdong, China, Pre-university Department, Jinan University, Guangzhou, Guangdong, China

Xiao Ma

Affiliation Department of Optoelectronic Engineering, Jinan University, Guangzhou, Guangdong, China

Minglu Zhao

Affiliation Department of Optoelectronic Engineering, Jinan University, Guangzhou, Guangdong, China

Pan Qi

Affiliation Department of Electronics Engineering, Guangdong Communication Polytechnic, Guangzhou, Guangdong, China

Jingang Zhong

tzjg@jnu.edu.cn

Affiliations Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education Institutes, Jinan University, Guangzhou, Guangdong, China, Department of Optoelectronic Engineering, Jinan University, Guangzhou, Guangdong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL JZ. Performed the experiments: YL XM. Analyzed the data: YL MZ PQ. Contributed reagents/materials/analysis tools: YL. Contributed to the writing of the manuscript: YL MZ. Designed the software used in analysis: PQ XM.