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Xu Ruihong
Institute of Information Photonics and Optical Communications (IPOC), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China
Chongxiu Yu
Institute of Information Photonics and Optical Communications (IPOC), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China
Xinzhu Sang
Institute of Information Photonics and Optical Communications (IPOC), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China
Dahsiung Hsu
Institute of Information Photonics and Optical Communications (IPOC), Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China