About the Authors
- K. Huang
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- K. Bi
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- C. Liang
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- S. Lin
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- W. J. Wang
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* E-mail: wjwang@iphy.ac.cn (WJW); minglei@bupt.edu.cn (ML)
Affiliation Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, China
- T. Z. Yang
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Affiliation Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, China
- J. Liu
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Affiliation School of Materials Science and Engineering, Central South University, Changsha, Hunan, China
- R. Zhang
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- D. Y. Fan
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- Y. G. Wang
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Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
- M. Lei
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* E-mail: wjwang@iphy.ac.cn (WJW); minglei@bupt.edu.cn (ML)
Affiliation State Key Laboratory of Information Photonics and Optical Communications & School of Science, Beijing University of Posts and Telecommunications, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KH WJW ML. Performed the experiments: KH KB CL SL. Analyzed the data: KH RZ DYF YGW TZY ML. Contributed reagents/materials/analysis tools: KH ML JL. Wrote the paper: KH ML.