Kangping Zhong, Xian Zhou, Yiguang Wang, Jiahao Huo, Hongyu Zhang, Li Zeng, Changyuan Yu, Alan Pak Tao Lau, Chao Lu. Amplifier-less transmission of 56Gbit/s PAM4 over 60km using 25Gbps EML and APD. In Optical Fiber Communications Conference and Exhibition, OFC 2017, Los Angeles, CA, USA, March 19-23, 2017. pages 1-3, IEEE, 2017. [doi]
Abstract is missing.