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

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2017年 / 29卷 / 12期

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

页码：1007 / 1010

页数：4

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