Two-layer Erbium Doped Annular Photonic Crystal Fiber Amplifier for Orbital Angular Momentum Multiplexing System

被引:0
|
作者
Han, Di [1 ]
Zhang, Hu [2 ]
Xi, Lixia [1 ]
Zhang, Xiaoguang [1 ]
Zhang, Wenbo [3 ]
Tang, Xianfeng [1 ]
机构
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Line 4, Beijing, Peoples R China
[2] Beijing Univ Posts & Telecommun, Sch Ethn Minor Educ, Beijing, Peoples R China
[3] Beijing Univ Posts & Telecommun, Sch Sci, Beijing, Peoples R China
基金
中国国家自然科学基金;
关键词
Erbium Doped Fiber Amplifier; orbital angular momentum; photonic crystal fiber; AMPLIFICATION;
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A fiber amplifier with two-layer erbium-doped in photonic crystal fiber's ring region was designed for orbital angular momentum mode-division multiplexing system. It can amplify 18 modes simultaneously while differential mode gain lower than 0.1dB.
引用
收藏
页数:3
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