Applications of weakly-coupled few-mode fibers[Invited]

被引：0
|
作者：
刘慧远 [1 ]
闻和 [1 ]
李桂芳 [1 ]
机构：
[1] CREOL,The College of Optics & Photonics,University of Central Florida
来源：
Chinese Optics Letters | 2020年 / 18卷 / 04期
关键词：
multiplexing; nonlinear optics; fibers; radio frequency photonics; fiber optics links and subsystems; few-mode fibers;
D O I：
暂无
中图分类号：
TN253 [光纤元件];
学科分类号：
0702 ; 070207 ;
摘要：
Space-division multiplexing(SDM) has attracted significant attention in recent years because larger transmission capacity is enabled by more degrees of freedom(DOFs) in few-mode fibers(FMFs) compared with singlemode fibers(SMFs).To transmit independent information on spatial modes without or with minor digital signal processing(DSP),weakly-coupled FMFs are preferred in various applications.Several cases with different use of spatial DOFs in weakly-coupled FMFs are demonstrated in this work,including single-mode or mode-groupmultiplexed transmission,and spatial DOFs combined with time or frequency DOF to improve the system performance.
引用
收藏
页码：5 / 15
页数：11
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