About the Authors

Xingjian Yu

Affiliation State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, China

Shuhang Chen

Affiliation State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, China

Zhenghui Hu

Affiliation State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, China

Meng Liu

Affiliation Department of Mathematics, University of Florida, Gainesville, Florida, United States of America

Yunmei Chen

Affiliation Department of Mathematics, University of Florida, Gainesville, Florida, United States of America

Pengcheng Shi

Affiliation B. Thomas Golisano College of Computing and Information Sciences, Rochester Institute of Technology One Lomb Memorial Drive, Rochester, New York, United States of America

Huafeng Liu

liuhf@zju.edu.cn

Affiliation State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XY HL. Performed the experiments: XY ML SC. Analyzed the data: ZH PS. Contributed reagents/materials/analysis tools: YC ZH. Wrote the paper: XY HL.