Title :
Multiple orbital angular momentum (OAM) modes (De) multiplexer based on single complex phase mask
Author :
Shuhui Li ; Chao Li ; Jun Liu ; Long Zhu ; Zhidan Xu ; Jiaying Zhou ; Qi Yang ; Jian Wang
Author_Institution :
Sch. of Opt. & Electron. Inf., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
We propose and experimentally demonstrate multiple OAM modes demultiplexing with single complex phase mask. The demultiplexed position of each OAM mode can be flexibly controlled by designing the phase mask. Eight OAM modes have been well demultiplexed simultaneously.
Keywords :
angular momentum; demultiplexing equipment; multiplexing equipment; optical communication equipment; optical design techniques; optical fibre communication; OAM mode demultiplexer; OAM mode multiplexer; multiple orbital angular momentum; single complex phase mask; Demultiplexing; Optical crosstalk; Optical fiber communication; Optical fibers; Optical vortices;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964104
