LP11-LP01 Mode Conversion Based on an Angled-Facet Two-Mode Fiber

被引:3
|
作者
Lee, Yen-Sian [1 ]
Lim, Kok-Sing [1 ]
Zaini, Muhammad Khairol Annuar [1 ]
Ahmad, Harith [1 ]
机构
[1] Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia
关键词
Mode conversion; TRANSMISSION;
D O I
10.1109/LPT.2017.2700946
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We propose and experimentally demonstrate LP11-LP01 mode conversion based on an angled-facet two-mode fiber (AFTMF). It is a simple device based on a standard two-mode fiber with an output facet angle of 43 degrees. At a specific orientation, an incident LP11 beam on the angled-facet can be transformed into a transmitted beam with single-lobe mode profile. The single-lobe beam coupled into a target few-mode fiber (FMF) has successfully excited LP01 mode in the target FMF. The feasibility of the AFTMF to operate as a mode converter is demonstrated. The proposed device is a simple and low-cost mode conversion tool for the space division multiplexing system.
引用
收藏
页码:1007 / 1010
页数:4
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