由信息与通信工程学院主办的“信通论坛”本次邀请到阿斯顿大学的Tan Mingming老师来校进行学术交流，具体安排如下，欢迎感兴趣的师生参加。
一、主 题：
Recent advances in ultra-wideband optical communications enabled by Raman amplification
二、主讲人：
Tan Mingming（英国阿斯顿大学，高级研究员）
三、时 间：2023年4月20日（周四）10:30-11:30
四、地 点：科研楼B253
五、主持人：文峰 副教授
六、内容简介：
We review different designs of Raman amplifiers which have been proposed to broaden the transmission window of single mode optical fibre beyond the conventional C+L band. We demonstrate various amplifier structures to suppress the crucial Raman pump-to-pump interactions and reduce the noise figures in short-wavelength bands. Furthermore, we show optical fibre transmission results covering up to 210nm bandwidth over E, S, C and L band.
七、主讲人简介
Dr Mingming Tan is a Research Fellow (permanent) at Aston Institute of Photonic Technologies (AiPT), Aston University, Birmingham, UK. He has published over 100 papers in leading journals and international conferences in the field of optical fibre communications. He is currently engaged in research targeting ultra-wideband amplification using advanced Raman amplification structures, extending reach via optical phase conjugation to combat fibre nonlinearity, and long-haul/unrepeated transmissions using high-speed optical transceivers. He is the Principal Investigator of two Royal Society International Exchange Grant and a Researcher-Co-Investigator of an EPSRC Grant. He has served as subcommittee chair, co-chair, and TPC member in several international conferences (ACP, IEEE-SUM, PIERS, ICTON, TOP).
