A novel optical waveguide LP01/LP02 mode converter

被引：7
|
作者：
Shen, Dongya [1 ]
Wang, Changhui [1 ]
Ma, Chuan [1 ]
Mellah, Hakim [2 ]
Zhang, Xiupu [1 ,2 ]
Yuan, Hong [1 ]
Ren, Wenping [1 ]
机构：
[1] Yunnan Univ, Yunnan Prov Engn Lab Cloud Wireless Access & Hete, Kunming 650500, Yunnan, Peoples R China
[2] Concordia Univ, Dept Elect & Comp Engn, iPhoton Labs, Montreal, PQ H3G 1M8, Canada
来源：
OPTICS COMMUNICATIONS | 2018年 / 418卷
基金：
中国国家自然科学基金;
关键词：
Fiber communications; Mode converter; Mode multiplexer; Space division multiplexing; Waveguides; FIBER; LP01; EFFICIENT; CAPACITY; LIMITS; BAND;
D O I：
10.1016/j.optcom.2018.02.056
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel optical waveguide LP01/LP02 mode converter is proposed using combination of bicone structure based on the coupled-mode theory. It is composed of a cladding, a tapered core and combined bicone structure. It is found that this mode converter can have operating bandwidth of 1350-1700 nm, i.e. 350 nm, with a conversion efficiency of similar to 90% (similar to 0.5 dB) and low crosstalk from other modes
引用
收藏
页码：98 / 105
页数：8
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