Title :
Discrete sampling and detection of multiplexed OAM modes propagating through multi-core fiber
Author :
Awaji, Y. ; Wada, N. ; Toda, Yuichiro
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
We demonstrated novel detection of OAM propagated through multi-core fiber by sampling and phase comparison of output of each core. This scheme can also utilize balanced detection of digital coherent receiver to realize robust detection.
Keywords :
angular momentum; multiplexing; optical fibre communication; optical receivers; photodetectors; sampling methods; balanced detection; digital coherent receiver; discrete sampling; multicore fiber; multiplexed OAM modes detection; orbital angular momentum; Delays; Interference; Modulation; Multicore processing; Multiplexing; Optical fiber communication; Receivers;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
