模分复用光传输技术研究

Research on Mode Division Multiplexing Optical Transmission

结合课题组开展的通信领域研究热点模分复用方面的部分工作,比较系统、深入地分析讨论了模分复用光传输研究过程中相对经典的部分研究工作和最新进展,以模式复用器和解复用器的发展为主线,分类讨论了准单模少模光纤单跨距传输、准单模少模光纤控制环传输、基于分立模式复用器和解复用器的少模光纤单跨距传输、基于分立模式复用器和解复用器的少模光纤控制环传输、基于平面光转换模式复用器和解复用器的少模光纤传输、基于3D波导模式复用器和解复用器的少模光纤单跨距传输、基于3D波导模式复用器和解复用器的少模光纤控制环传输、基于光子灯笼的全光纤复用器的少模光纤单跨距传输、基于光子灯笼的全光纤复用器的少模光纤控制环传输、基于全光纤耦合器的少模光纤单跨距传输、基于全光纤耦合器的少模光纤控制环传输;最后,给出了本课题组近期合作研究工作中的准单模少模光纤长跨距传输、单通道信号少模光纤传输研究、多通道波分复用信号少模光纤传输研究。

Combined with some of the works of our group on mode-division multiplexing,based on the development of mode(de)multiplexers,we systematically and thoroughly analyzes some classical research works and the latest progresses on mode-division multiplexing,analysis and discuss the quasi-single-mode few-mode fibers single span transmission,quasi-single-mode few-mode fibers recirculating loop transmission,single span few-mode fibers transmission based on the separate mode(de)multiplexers,few-mode fibers recirculating loop transmission based on the separate mode(de)multiplexers,few-mode fibers transmission based on plane light conversion mode(de)multiplexers,single span few-mode fibers transmission based on 3 Dwaveguide mode(de)multiplexers,few-mode fibers recirculating loop transmission based on3 Dwaveguide mode(de)multiplexers,few-mode fibers single span transmission based on all optical multiplexer of photonic lanterns,few-mode fibers recirculating loop transmission based on all optical multiplexer of photonic lanterns,few-mode fibers single-span transmission based on all optical fiber coupler and fewmode fibers recirculating loop transmission based on all optical fiber coupler.Finally,our partial recent researches on few-mode fiber long span transmission with quasi single-mode,single-channel signal few-mode fibers transmission and multi-channel signals few-mode fiber transmission are presented.